CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.
\nWhile BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
\nAware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.
\n", "url": "https://www.cisa.gov/news-events/alerts/2026/07/22/cisa-adds-two-known-exploited-vulnerabilities-catalog", "image": "", "published": "Wed, 22 Jul 26 12:00:00 +0000" } }, { "id": "c2702c320d75b77a34fef87cf8f300c2992ff4f6", "source_id": "cisa_advisories", "source": "CISA Cybersecurity Advisories", "category": "security", "engine": "rss", "title": "Tycon Systems TPDIN-Monitor-WEB2", "summary": "View CSAF Summary Successful exploitation of these vulnerabilities could result in an attacker accessing sensitive credentials, disrupting connected infrastructure, or manipulating physical equipment, which could present a physical safety risk. The following versions of Tycon Systems TPDIN-Monitor-WEB2 are affected: TPDIN-Monitor-WEB2 2.3.9 CVSS Vendor Equipment Vulnerabilities v3 9.8 Tycon Systems Tycon Systems TPDIN-Monitor-WEB2 Authentication Bypass Using an Alternate Path or Channel, Cleartext Storage of Sensitive Information Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-61884 The web management interface of the affected device does not perform server-side validation of credentials during the login process. By submitting empty values for both c…", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-202-01", "image": "", "published": "2026-07-21T12:00:00+00:00", "score": 78.78, "color": "#ff5bd1", "raw": { "title": "Tycon Systems TPDIN-Monitor-WEB2", "summary": "\nSuccessful exploitation of these vulnerabilities could result in an attacker accessing sensitive credentials, disrupting connected infrastructure, or manipulating physical equipment, which could present a physical safety risk.
\nThe following versions of Tycon Systems TPDIN-Monitor-WEB2 are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nTycon Systems | \nTycon Systems TPDIN-Monitor-WEB2 | \nAuthentication Bypass Using an Alternate Path or Channel, Cleartext Storage of Sensitive Information | \n
The web management interface of the affected device does not perform server-side validation of credentials during the login process. By submitting empty values for both credential fields, an unauthenticated remote attacker can bypass the authentication check and establish a valid administrative session. This grants full access to device controls including power relay management, device reboot, remote access service configuration, and network settings, which could allow an attacker to disrupt connected infrastructure or cause physical damage to equipment.
\n\nVendor fix
Tycon Systems did not respond to CISA's attempts at coordination. Users of Tycon Systems TPDIN-Monitor-WEB2 are encouraged to contact Tycon Systems and keep their systems up to date.
https://www.tyconsystems.com/contact
Relevant CWE: CWE-288 Authentication Bypass Using an Alternate Path or Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
| 4.0 | \n9.3 | \nCRITICAL | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
The device's web management interface stores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.
\n\nVendor fix
Tycon Systems did not respond to CISA's attempts at coordination. Users of Tycon Systems TPDIN-Monitor-WEB2 are encouraged to contact Tycon Systems and keep their systems up to date.
https://www.tyconsystems.com/contact
Relevant CWE: CWE-312 Cleartext Storage of Sensitive Information
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.3 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | \n
| 4.0 | \n5.3 | \nMEDIUM | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-21 | \n1 | \nInitial Publication | \n
SIDIS Secured SmartPlug before V7.26.0310 is affected by multiple vulnerabilities in the components OpenSSL, OpenSSH, and several other packages as described below. Siemens has released a new version of SIDIS Secured SmartPlug and recommends to update to the latest version.
\nThe following versions of Siemens SIDIS Secured SmartPlug are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nSiemens | \nSiemens SIDIS Secured SmartPlug | \nImproper Enforcement of Message Integrity During Transmission in a Communication Channel, Reusing a Nonce, Key Pair in Encryption, Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Integer Overflow or Wraparound, Out-of-bounds Read, Covert Timing Channel, Detection of Error Condition Without Action, Incorrect Authorization | \n
The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9495.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
In hostapd 2.10 and earlier, the PKEX code remains active even after a successful PKEX association. An attacker that successfully bootstrapped public keys with another entity using PKEX in the past, will be able to subvert a future bootstrapping by passively observing public keys, re-using the encrypting element Qi and subtracting it from the captured message M (X = M - Qi). This will result in the public ephemeral key X; the only element required to subvert the PKEX association.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-323 Reusing a Nonce, Key Pair in Encryption
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | \n
There is a stack overflow vulnerability in ash.c:6030 in busybox before 1.35. In the environment of Internet of Vehicles, this vulnerability can be executed from command to arbitrary code execution.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-190 Integer Overflow or Wraparound
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. The out-of-bounds write can cause a memory corruption which can have various consequences including a Denial of Service or Execution of attacker-supplied code. Although the consequences of a successful exploit of this vulnerability could be severe, the probability that the attacker would be able to perform it is low. Besides, password based (PWRI) encryption support in CMS messages is very rarely used. For that reason the issue was assessed as Moderate severity according to our Security Policy. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the CMS implementation is outside the OpenSSL FIPS module boundary.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-125 Out-of-bounds Read
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
Issue summary: A timing side-channel which could potentially allow remote recovery of the private key exists in the SM2 algorithm implementation on 64 bit ARM platforms. Impact summary: A timing side-channel in SM2 signature computations on 64 bit ARM platforms could allow recovering the private key by an attacker.. While remote key recovery over a network was not attempted by the reporter, timing measurements revealed a timing signal which may allow such an attack. OpenSSL does not directly support certificates with SM2 keys in TLS, and so this CVE is not relevant in most TLS contexts. However, given that it is possible to add support for such certificates via a custom provider, coupled with the fact that in such a custom provider context the private key may be recoverable via remote timing measurements, we consider this to be a Moderate severity issue. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as SM2 is not an approved algorithm.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-385 Covert Timing Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L | \n
Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'no_proxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out-of-bounds read can trigger a crash which leads to Denial of Service for an application. The OpenSSL HTTP client API functions can be used directly by applications but they are also used by the OCSP client functions and CMP (Certificate Management Protocol) client implementation in OpenSSL. However the URLs used by these implementations are unlikely to be controlled by an attacker. In this vulnerable code the out of bounds read can only trigger a crash. Furthermore the vulnerability requires an attacker-controlled URL to be passed from an application to the OpenSSL function and the user has to have a 'no_proxy' environment variable set. For the aforementioned reasons the issue was assessed as Low severity. The vulnerable code was introduced in the following patch releases: 3.0.16, 3.1.8, 3.2.4, 3.3.3, 3.4.0 and 3.5.0. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the HTTP client implementation is outside the OpenSSL FIPS module boundary.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-125 Out-of-bounds Read
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.9 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-390 Detection of Error Condition Without Action
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.8 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N | \n
Sudo before 1.9.17p1, when used with a sudoers file that specifies a host that is neither the current host nor ALL, allows listed users to execute commands on unintended machines.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-863 Incorrect Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n2.8 | \nLOW | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N | \n
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.
\n\nVendor fix
Update to V7.26.0310 or later version
Relevant CWE: CWE-190 Integer Overflow or Wraparound
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-585531 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-14 | \n1 | \nPublication Date | \n
| 2026-07-21 | \n2 | \nInitial CISA Republication of Siemens ProductCERT SSA-585531 advisory | \n
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.
\nWhile BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
\nAware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.
\n", "url": "https://www.cisa.gov/news-events/alerts/2026/07/21/cisa-adds-four-known-exploited-vulnerabilities-catalog", "image": "", "published": "Tue, 21 Jul 26 12:00:00 +0000" } }, { "id": "af655e5bc2de140e48e015bafc246791f2abce97", "source_id": "cisa_advisories", "source": "CISA Cybersecurity Advisories", "category": "security", "engine": "rss", "title": "Siemens IAM Client", "summary": "View CSAF Summary Multiple Siemens products are affected by unquoted search path vulnerability in IAM Client. This could allow an authenticated local attacker to perform privilege escalation. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available. The following versions of Siemens IAM Client are affected: COMOS V10.4.5 vers:intdot/", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-202-05", "image": "", "published": "2026-07-21T12:00:00+00:00", "score": 78.78, "color": "#ff5bd1", "raw": { "title": "Siemens IAM Client", "summary": "\nMultiple Siemens products are affected by unquoted search path vulnerability in IAM Client. This could allow an authenticated local attacker to perform privilege escalation. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens IAM Client are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.7 | \nSiemens | \nSiemens IAM Client | \nUntrusted Search Path | \n
Untrusted search path in IAM Client SDK may allow an authenticated user to potentially enable escalation of privilege via local access.
\n\nVendor fix
Update to V10.6.1 or later version
https://support.sw.siemens.com/product/222981661/
Vendor fix
Update to V225.0 Update 13 or later version
https://support.sw.siemens.com/product/246738425/
Vendor fix
Update to V226.0 Update 04 or later version
https://support.sw.siemens.com/product/246738425/
Vendor fix
Update to V2404.0022 or later version
https://support.sw.siemens.com/product/297028302/
Vendor fix
Update to V2412.0012 or later version
https://support.sw.siemens.com/product/229029598/
Vendor fix
Update to V2504.0010 or later version
https://support.sw.siemens.com/product/297028302/
Vendor fix
Update to V2506.0003 or later version
https://support.sw.siemens.com/product/275652363/
Vendor fix
Update to V2506.0009 or later version
https://support.sw.siemens.com/product/229029598/
Vendor fix
Update to V2512.0002 or later version
https://support.sw.siemens.com/product/275652363/
Vendor fix
Update to V2512.2605 or later version
https://support.sw.siemens.com/product/229029598/
Vendor fix
Update to V2512.7000 or later version
https://support.sw.siemens.com/product/209349590/
Vendor fix
Update to V2512.7000 or later version
https://support.sw.siemens.com/product/289054037/
Vendor fix
Update to V2606 or later version
https://support.sw.siemens.com/product/289054037/
Vendor fix
Update to V10.4.5.0.2 or later version. Contact customer support to receive patch and update information
Relevant CWE: CWE-426 Untrusted Search Path
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.7 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-288252 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-14 | \n1 | \nPublication Date | \n
| 2026-07-21 | \n2 | \nInitial CISA Republication of Siemens ProductCERT SSA-288252 advisory | \n
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Customers are advised to consult and implement the workarounds provided in Palo Alto Networks' upstream security notifications. [1] https://security.paloaltonetworks.com/
\nThe following versions of Siemens RUGGEDCOM APE1808 with Palo Alto Networks Virtual NGFW are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.2 | \nSiemens | \nSiemens RUGGEDCOM APE1808 with Palo Alto Networks Virtual NGFW | \nImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Missing Authorization, Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | \n
A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store a JavaScript payload using the web interface. This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n2.4 | \nLOW | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N | \n
A privilege escalation vulnerability in Palo Alto Networks PAN-OS® software allows an authenticated administrator with access to the Command Line Interface (CLI) to perform actions on the device with root privileges. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-862 Missing Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N | \n
A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI or Web UI. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.2 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-104023 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-14 | \n1 | \nPublication Date | \n
| 2026-07-21 | \n2 | \nInitial CISA Republication of Siemens ProductCERT SSA-104023 advisory | \n
Successful exploitation of this vulnerability could allow for an attacker to cause a denial-of-service condition on the product.
\nThe following versions of Rockwell Automation 1734 POINT I/O are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation 1734 POINT I/O | \nAllocation of Resources Without Limits or Throttling | \n
A denial-of-service security issue exists in 1734 POINT I/O module. The security issue stems from improper handling of crafted CIP messages, which can cause the module to enter a faulted state. A restart is required to recover.
\n\nMitigation
Rockwell Automation recommends users are to migrate to 5034-OB8.
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisories: https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html
Relevant CWE: CWE-770 Allocation of Resources Without Limits or Throttling
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n8.7 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-21 | \n1 | \nInitial Republication of Rockwell Automation Security Advisory | \n
Successful exploitation of this vulnerability could allow for an attacker to cause a denial-of-service condition on the product.
\nThe following versions of Rockwell Automation 1718-AENTR/1719-AENTR are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation 1718-AENTR/1719-AENTR | \nAllocation of Resources Without Limits or Throttling | \n
A denial-of-service security issue exists in the 1719-AENTR. The security issue stems from improper handling of a UDP unicast network storm, which causes the device to become overloaded and lose communication. A power cycle is required to recover.
\n\nVendor fix
Rockwell Automation recommends users to upgrade to 1718/ 1719 Ex I/O version 3.012 or later.
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisories: https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html
Relevant CWE: CWE-770 Allocation of Resources Without Limits or Throttling
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n8.7 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-21 | \n1 | \nInitial Republication of Rockwell Automation Security Advisory | \n
Successful exploitation of these vulnerabilities could allow for a local attacker to execute arbitrary files, alter configurations, or execute arbitrary code.
\nThe following versions of Rockwell Automation Studio 5000 Logix Designer are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation Studio 5000 Logix Designer | \nImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Incorrect Authorization, Unquoted Search Path or Element | \n
A path traversal security issue exists within Studio 5000 Logix Designer due to improper limitation of file paths within ACD project files. The software does not sanitize or validate file names embedded in the ACD file structure during the project opening procedure, allowing path traversal sequences to escape the intended extraction directory. If exploited, an attacker could craft a malicious ACD project file that results in arbitrary files being written to attacker-controlled locations on the file system, potentially leading to code execution.
\n\nVendor fix
Rockwell Automation recommends users to upgrade to the following: Studio 5000 Logix Designer: V37.00, 36.01, 35.02, 34.04, 33.04, 32.05 (CVE-2026-9108)
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisories: https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html
Relevant CWE: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.7 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H | \n
| 4.0 | \n5.4 | \nMEDIUM | \nCVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
A remote code execution security issue exists within Studio 5000 Logix Designer due to incorrect authorization on a configuration file. This can allow any authenticated user to modify the paths of external tools configured within the application. If exploited, an attacker could alter the configuration to point to a malicious executable, resulting in arbitrary code execution when any user interacts with the external tools functionality.
\n\nVendor fix
Studio 5000 Logix Designer: V36.00, 35.01, 34.02, 33.02, 32.05 (CVE-2026-9127)
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisories: https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html
Relevant CWE: CWE-863 Incorrect Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H | \n
| 4.0 | \n7.3 | \nHIGH | \nCVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | \n
A code execution security issue exists within Studio 5000 Logix Designer due to an unquoted search path in the External Tools configuration. The executable paths specified in the external tools configuration file are not properly quoted, and because these paths contain spaces, the operating system may resolve them to unintended executables placed earlier in the search order. If exploited, an attacker could plant a malicious executable in a location within the search path, resulting in arbitrary code execution with the same permissions of the user running the application.
\n\nVendor fix
Studio 5000 Logix Designer: V36.00, 35.01, 34.03, 33.03, 32.05 (CVE-2026-9128)
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisories: https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories.html
Relevant CWE: CWE-428 Unquoted Search Path or Element
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H | \n
| 4.0 | \n7.3 | \nHIGH | \nCVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities have a high attack complexity.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-21 | \n1 | \nInitial Republication of Rockwell Automation Security Advisory | \n
CADRA is affected by multiple zlib and Foxit vulnerabilities. Siemens has released a new version for CADRA and recommends to update to the latest version. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens CADRA are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nSiemens | \nSiemens CADRA | \nImproper Input Validation, Incorrect Bitwise Shift of Integer, Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Integer Overflow or Wraparound, Access of Resource Using Incompatible Type ('Type Confusion') | \n
zlib 1.2 and later versions allows remote attackers to cause a denial of service (crash) via a crafted compressed stream with an incomplete code description of a length greater than 1, which leads to a buffer overflow, as demonstrated using a crafted PNG file.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.3 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | \n
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-1335 Incorrect Bitwise Shift of Integer
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
Node.js before 4.8.5, 6.x before 6.11.5, and 8.x before 8.8.0 allows remote attackers to cause a denial of service (uncaught exception and crash) by leveraging a change in the zlib module 1.2.9 making 8 an invalid value for the windowBits parameter.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.0 | \n7.5 | \nHIGH | \nCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.
\n\nVendor fix
Update to V2511 or later version
Relevant CWE: CWE-190 Integer Overflow or Wraparound
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
Type confusion in V8 in Google Chrome prior to 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
\n\nMitigation
Block access to untrusted or external web content from sensitive systems
None available
Currently no fix is available
Relevant CWE: CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
\n\nMitigation
Block access to untrusted or external web content from sensitive systems
None available
Currently no fix is available
Relevant CWE: CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz command with an excessively long archive name supplied via the command line, leading to an out-of-bounds write in a fixed-size global buffer.
\n\nNone available
Currently no fix is available
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n0 | \nNONE | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:N | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-470355 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-14 | \n1 | \nPublication Date | \n
| 2026-07-21 | \n2 | \nInitial CISA Republication of Siemens ProductCERT SSA-470355 advisory | \n
Successful exploitation of this vulnerability could allow an attacker to impersonate an authorized user on the FTSP server, resulting in unauthorized access to system configurations.
\nThe following versions of Rockwell Automation FactoryTalk Services Platform are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.8 | \nRockwell Automation | \nRockwell Automation FactoryTalk Services Platform | \nWeak Authentication | \n
A security issue exists within FactoryTalk Services Platform (FTSP), allowing an attacker to bypass JWT signature validation during Okta Web Authentication. The vulnerability stems from the application not verifying that the JWT algorithm is configured for RSA, enabling an attacker to set the algorithm to \"none\" and craft forged tokens. This could allow an authenticated low-privilege user to impersonate any authorized user on the FTSP server, resulting in unauthorized access to system configuration and the ability to grant permissions to other systems protected by FTSP.
\n\nMitigation
Users using FactoryTalk Services Platform v6.60 should apply either the individual patch (RAID 1158263) or the February 2026 Patch Roll-up, or later update.
Mitigation
Users using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell's security best practices.
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, refer to Rockwell Automation's security advisory SD1786 page.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1786.html
Relevant CWE: CWE-1390 Weak Authentication
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | \n
| 4.0 | \n8.8 | \nHIGH | \nCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-21 | \n1 | \nInitial Republication of Rockwell Automation SD1786 | \n
Opcenter X before V2604 contain an authentication bypass vulnerability that could allow an attacker to gain full unauthorized access to the application. Siemens has released a new version for Opcenter X and recommends to update to the latest version.
\nThe following versions of Siemens Opcenter X are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 10 | \nSiemens | \nSiemens Opcenter X | \nImproper Verification of Cryptographic Signature | \n
Affected applications do not properly validate the algorithm specified in the JSON Web Token (JWT) header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersonate any user including administrative accounts, potentially gaining full unauthorized access to the application.
\n\nVendor fix
Update to V2604 or later version
https://support.sw.siemens.com/product/206159703/
Relevant CWE: CWE-347 Improper Verification of Cryptographic Signature
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n10 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-096828 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-14 | \n1 | \nPublication Date | \n
| 2026-07-21 | \n2 | \nInitial CISA Republication of Siemens ProductCERT SSA-096828 advisory | \n
Successful exploitation of these vulnerabilities could allow an attacker with local or physical access to cause memory corruption, unintended information disclosure, application instability, or a denial-of-service condition in the affected product.
\nThe following versions of AutomationDirect Productivity Suite are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7 | \nAutomationDirect | \nAutomationDirect Productivity Suite | \nOut-of-bounds Write, Out-of-bounds Read, Divide By Zero | \n
An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption via a crafted IOCTL request, potentially resulting in privilege escalation or system instability.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7.3 | \nHIGH | \nCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
An out-of-bounds write vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption via a crafted IOCTL request, potentially resulting in privilege escalation or system instability.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7.3 | \nHIGH | \nCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
An out-of-bounds read vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption by sending a crafted IOCTL request. This can lead to exposing sensitive information or causing the affected product to become unstable or unavailable.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-125 Out-of-bounds Read
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H | \n
| 4.0 | \n6.9 | \nMEDIUM | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N | \n
An out-of-bounds read vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption by sending a crafted IOCTL request. This could lead to limited information disclosure or disruption of the affected product.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-125 Out-of-bounds Read
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H | \n
| 4.0 | \n6.9 | \nMEDIUM | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N | \n
An out-of-bounds read in the Productivity Suite allows a physical attacker to control the length of data sent to a USB device. This can lead to a system crash or disclosure of kernel memory.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-125 Out-of-bounds Read
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.9 | \nMEDIUM | \nCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | \n
| 4.0 | \n5.2 | \nMEDIUM | \nCVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N | \n
A divide-by-zero vulnerability in the Productivity Suite allows a local attacker to cause a division by zero leading to a system crash.
\n\nMitigation
AutomationDirect recommends that users update Productivity suite to v4.7.0.47 and above https://www.automationdirect.com/support/software-downloads.
https://www.automationdirect.com/support/software-downloads
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed.
Mitigation
Disconnect the engineering workstation from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Restrict both physical and logical access to authorized personnel only.
Mitigation
Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-369 Divide By Zero
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.5 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n6.8 | \nMEDIUM | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities are not exploitable remotely.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
Successful exploitation these vulnerabilities could allow an attacker to execute arbitrary code in the context of the current process.
\nThe following versions of Rockwell Automation Arena are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.8 | \nRockwell Automation | \nRockwell Automation Arena | \nOut-of-bounds Write | \n
A security issue exists within Arena Simulation due to a memory corruption vulnerability in the model.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
\n\nMitigation
Rockwell Automation recommends users to update to V17.00.01
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7 | \nHIGH | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
A security issue exists within Arena Simulation due to a memory corruption vulnerability in the expmt.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
\n\nMitigation
Rockwell Automation recommends users to update to V17.00.01
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7 | \nHIGH | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
A security issue exists within Arena Simulation due to a memory corruption vulnerability in the linker.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
\n\nMitigation
Rockwell Automation recommends users to update to V17.00.01
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7 | \nHIGH | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
A security issue exists within Arena Simulation due to a memory corruption vulnerability in the siman.exe (Siman) component. The vulnerability stems from improper validation of user-supplied data, which can result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process by convincing a user to open a malicious file.
\n\nMitigation
Rockwell Automation recommends users to update to V17.00.01
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
| 4.0 | \n7 | \nHIGH | \nCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.
\nWhile BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
\nAware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.
\n", "url": "https://www.cisa.gov/news-events/alerts/2026/07/16/cisa-adds-three-known-exploited-vulnerabilities-catalog", "image": "", "published": "Thu, 16 Jul 26 12:00:00 +0000" } }, { "id": "72257c3708da1d43637746cd09e7891d52d3ebab", "source_id": "cisa_advisories", "source": "CISA Cybersecurity Advisories", "category": "security", "engine": "rss", "title": "NASA Core Flight System (cFS) Health & Safety (HS) Application", "summary": "View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. The following versions of NASA Core Flight System (cFS) Health & Safety (HS) Application are affected: Core Flight System (cFS) Health & Safety (HS) Application CVSS Vendor Equipment Vulnerabilities v3 7.5 NASA NASA Core Flight System (cFS) Health & Safety (HS) Application NULL Pointer Dereference Background Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-15352 A vulnerability exists in the Health & Safety (HS) application of NASA's Core Flight System (cFS). The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service. View CVE Details Affected Pro…", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-03", "image": "", "published": "2026-07-16T12:00:00+00:00", "score": 67, "color": "#ff5bd1", "raw": { "title": "NASA Core Flight System (cFS) Health & Safety (HS) Application", "summary": "\nSuccessful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.
\nThe following versions of NASA Core Flight System (cFS) Health & Safety (HS) Application are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nNASA | \nNASA Core Flight System (cFS) Health & Safety (HS) Application | \nNULL Pointer Dereference | \n
A vulnerability exists in the Health & Safety (HS) application of NASA's Core Flight System (cFS). The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service.
\n\nMitigation
NASA recommends users update to v7.0.1 (https://github.com/nasa/HS/releases/tag/v7.0.1)
https://github.com/nasa/HS/releases/tag/v7.0.1
Relevant CWE: CWE-476 NULL Pointer Dereference
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n8.2 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition on the affected product.
\nThe following versions of Rockwell Automation Flex 5000 Adapter are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation Flex 5000 Adapter | \nDouble Free | \n
A denial-of-service security issue exists in the affected products. The security issue stems from improper handling of exceptional conditions when processing crafted CIP packets sent to the adapter. A power cycle is required to recover the module and associated I/O.
\n\nVendor fix
Rockwell Automation recommends users to upgrade to the following: Flex 5000 Adapter version 6.012.
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisory SD1789 (https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1789.html).
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1789.html
Relevant CWE: CWE-415 Double Free
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n8.7 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Republication of Rockwell Automation Security Advisory SD1789 | \n
Multiple SICAM 8 products are affected by multiple vulnerabilities that could lead to denial of service, namely: - SICAM A8000 Device firmware - CPCI85 for CP-8031/CP-8050 - SICORE for CP-8010/CP-8012 - SICAM EGS Device firmware - CPCI85 - SICAM S8000 - SICORE Siemens has released new versions for the affected products and recommends to update to the latest versions.
\nThe following versions of Siemens SICAM 8 are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.2 | \nSiemens | \nSiemens SICAM 8 | \nActive Debug Code, Initialization of a Resource with an Insecure Default, Unverified Password Change | \n
The affected application includes a debugging interface that is accessible through HTTP endpoints. This could allow an authenticated attacker to disrupt the system by crashing the web process causing denial of service conditions.
\n\nVendor fix
Update to V26.20 or later version The firmware CPCI85 V26.20 is present within “CP-8031/CP-8050 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109804985/ and also within “SICAM EGS Package” V26.20 https://support.industry.siemens.com/cs/document/109972536/
Vendor fix
Update to V26.20.0 or later version The firmware SICORE V26.20.0 is present within “CP-8010/CP-8012 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109972894/ and also within “SICAM S8000 Package” V26.20 https://support.industry.siemens.com/cs/document/109818240
Relevant CWE: CWE-489 Active Debug Code
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
The affected application contains a vulnerability in its firmware update mechanism's signature validation process. This could allow an attacker to install malicious firmware, leading to persistent code execution and system compromise.
\n\nVendor fix
Update to V26.20 or later version The firmware CPCI85 V26.20 is present within “CP-8031/CP-8050 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109804985/ and also within “SICAM EGS Package” V26.20 https://support.industry.siemens.com/cs/document/109972536/
Vendor fix
Update to V26.20.0 or later version The firmware SICORE V26.20.0 is present within “CP-8010/CP-8012 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109972894/ and also within “SICAM S8000 Package” V26.20 https://support.industry.siemens.com/cs/document/109818240
Relevant CWE: CWE-489 Active Debug Code
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.7 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | \n
The affected application ships with a default configuration that disables all OPC UA security mechanisms. This could allow an attacker to gain unauthorized access and control over critical system functions.
\n\nVendor fix
Update to V26.20 or later version The firmware CPCI85 V26.20 is present within “CP-8031/CP-8050 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109804985/ and also within “SICAM EGS Package” V26.20 https://support.industry.siemens.com/cs/document/109972536/
Vendor fix
Update to V26.20.0 or later version The firmware SICORE V26.20.0 is present within “CP-8010/CP-8012 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109972894/ and also within “SICAM S8000 Package” V26.20 https://support.industry.siemens.com/cs/document/109818240
Relevant CWE: CWE-1188 Initialization of a Resource with an Insecure Default
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.8 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | \n
The affected application contains insufficient validation of authentication credentials when processing administrative account modifications through the web API. This could allow an authenticated attacker to bypass security controls and gain unauthorized elevated privileges.
\n\nVendor fix
Update to V26.20 or later version The firmware CPCI85 V26.20 is present within “CP-8031/CP-8050 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109804985/ and also within “SICAM EGS Package” V26.20 https://support.industry.siemens.com/cs/document/109972536/
Vendor fix
Update to V26.20.0 or later version The firmware SICORE V26.20.0 is present within “CP-8010/CP-8012 Package” V26.20 https://support.industry.siemens.com/cs/ww/en/view/109972894/ and also within “SICAM S8000 Package” V26.20 https://support.industry.siemens.com/cs/document/109818240
Relevant CWE: CWE-620 Unverified Password Change
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.2 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | \n
Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid's reliability can thus be minimized by virtue of the grid design. Siemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. As a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment. Recommended security guidelines can be found at: https://www.siemens.com/gridsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact Siemens: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability. Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolate them from business networks. When remote access is required, use more secure methods, such as virtual private networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens SSA-229470 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-09 | \n1 | \nPublication Date | \n
| 2026-07-16 | \n2 | \nInitial CISA Republication of Siemens SSA-229470 advisory | \n
Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.
\nThe following versions of Rockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation 1756-EN2, 1756-EN3, and 1756-ENBT | \nImproper Validation of Integrity Check Value | \n
A denial-of-service security issue exists across all the 1756-EN2, EN3, and ENBT communication module due to improper validation of CIP Implicit Connection packets. An attacker on the network can exploit this by sending crafted packets to continuously disrupt device connections, though device connections will recover immediately after.
\n\nVendor fix
Rockwell Automation recommends users take the following actions: 1756-EN3: Update to V12.002
Vendor fix
1756-EN2: Update to V12.002
Vendor fix
1756-ENBT: Product is discontinued, fix is unavailable
Relevant CWE: CWE-354 Improper Validation of Integrity Check Value
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
| 4.0 | \n8.7 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an authenticated attacker to inject malicious scripts on the server.
\nThe following versions of Rockwell Automation FactoryTalk DataMosaix are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.1 | \nRockwell Automation | \nRockwell Automation FactoryTalk DataMosaix | \nImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | \n
A Stored Cross-Site Scripting security issue exists within FactoryTalk DataMosaix Private Cloud. The vulnerability stems from improper neutralization of user-supplied input within the Workflows configuration. An authenticated attacker with high privileges can inject malicious scripts that are permanently stored on the server. This vulnerability can result in the execution of malicious JavaScript when other users access the affected page, potentially allowing for account takeover, credential theft, or redirection to a malicious website.
\n\nVendor fix
Rockwell Automation recommends users to upgrade to the following: DataMosaix Private Cloud versions 8.03 or later.
Mitigation
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's security best practices (https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight).
https://support.rockwellautomation.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight
Mitigation
For more information, see Rockwell Automation Security Advisory SD1787 (https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1787.html).
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1787.html
Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N | \n
| 4.0 | \n8.4 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Republication of Rockwell Automation Security Advisory SD1787 | \n
Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition.
\nThe following versions of Rockwell Automation CompactLogix, ControlLogix, Compact GuardLogix and GuardLogix are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.6 | \nRockwell Automation | \nRockwell Automation CompactLogix, ControlLogix, Compact GuardLogix and GuardLogix | \nBuffer Copy without Checking Size of Input ('Classic Buffer Overflow') | \n
A denial-of-service issue exists in 5370/5570 controllers. This vulnerability could potentially allow a remote user to load an invalid project, causing the device to enter a major non-recoverable fault (MNRF).
\n\nVendor fix
Rockwell Automation recommend updating to the following: CompactLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
Compact GuardLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
ControlLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
GuardLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
CompactLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
Compact GuardLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5480: Update to V34.014, V35.013, V36.011 and later
Vendor fix
ControlLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
GuardLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
Compact GuardLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
CompactLogix 5480 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
ControlLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
GuardLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Relevant CWE: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.6 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | \n
| 4.0 | \n9.2 | \nCRITICAL | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H | \n
A denial-of-service issue exists in 5380/5480/5580 controllers. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major nonrecoverable fault (MNRF).
\n\nVendor fix
Rockwell Automation recommend updating to the following: CompactLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
Compact GuardLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
ControlLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
GuardLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
CompactLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
Compact GuardLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5480: Update to V34.014, V35.013, V36.011 and later
Vendor fix
ControlLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
GuardLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
Compact GuardLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
CompactLogix 5480 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
ControlLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
GuardLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Relevant CWE: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.6 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | \n
| 4.0 | \n9.2 | \nCRITICAL | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H | \n
A denial-of-service issue exists in 5380/5480/5580 controllers boot firmware lower than version 1.072. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).
\n\nVendor fix
Rockwell Automation recommend updating to the following: CompactLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
Compact GuardLogix 5370: Update to V35.016, V36.011 and later
Vendor fix
ControlLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
GuardLogix 5570: Update to V35.016, V36.011 and later
Vendor fix
CompactLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
Compact GuardLogix 5380: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5480: Update to V34.014, V35.013, V36.011 and later
Vendor fix
ControlLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
GuardLogix 5580: Update to V34.014, V35.013, V36.011 and later
Vendor fix
CompactLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
Compact GuardLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
CompactLogix 5480 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
ControlLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Vendor fix
GuardLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed
Relevant CWE: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.6 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | \n
| 4.0 | \n9.2 | \nCRITICAL | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability allows an authenticated attacker to escalate privileges and access spaces outside their assigned partition, within the same Salto ProAccess Space installation or system. Exploitation requires valid authenticated operator credentials and the partition feature to be enabled; installations without partitioning are not affected.
\nThe following versions of SALTO ProAccess Space are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.5 | \nSALTO | \nSALTO ProAccess Space | \nAuthorization Bypass Through User-Controlled Key | \n
SALTO ProAccess Space software using the tenancy feature / logical partition is vulnerable to a privilege escalation attack that could allow an authorized attacker to access any space managed by the affected product.
\n\nMitigation
Users of SALTO ProAccess using the tenancy feature should upgrade to version 6.13.
Vendor fix
To further enhance security after applying the update: 1. Operate ProAccess Space on a protected internal network and avoid exposing it directly to the Internet. 2. Restrict operator-level accounts to the minimum required and apply least-privilege principles. 3. If feasible, disable the partitioning feature and operate under a single partition. 4. When strong tenant separation is required, consider running separate Space instances (isolated environments) rather than relying solely on logical partitioning.
Relevant CWE: CWE-639 Authorization Bypass Through User-Controlled Key
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | \n
| 4.0 | \n7.1 | \nHIGH | \nCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-07-16 | \n1 | \nInitial Publication | \n
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied.
\nWhile BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
\nAware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form. Potential KEV additions must have a CVE ID, evidence of exploitation, and clear mitigation guidance.
\n", "url": "https://www.cisa.gov/news-events/alerts/2026/07/15/cisa-adds-two-known-exploited-vulnerabilities-catalog", "image": "", "published": "Wed, 15 Jul 26 12:00:00 +0000" } }, { "id": "1ee2b7e06118201759b892e9145285e54ff8fe45", "source_id": "cisa_advisories", "source": "CISA Cybersecurity Advisories", "category": "security", "engine": "rss", "title": "Establishing a Coordinated Vulnerability Disclosure Program to Work With Security Researchers", "summary": "Developed by CISA, the National Security Agency (NSA) and international partners, this joint guidance contains best practices for software manufacturers and online service providers to design and implement a coordinated vulnerability disclosure (CVD) program for working with external security researchers that includes a clear vulnerability disclosure policy (VDP) and process for triaging, remediating and assigning Common Vulnerabilities and Exposures (CVE) identifiers to reported vulnerabilities. The guidance also provides considerations for leveraging third-party intermediaries, like CISA or other national computer security incident response teams, to substitute or supplement a CVD program. By implementing a robust CVD program aligned with this guidance, organizations can work transparently and collaboratively with security researchers to remediate vulnerabilities, build constructive r…", "url": "https://www.cisa.gov/resources-tools/resources/establishing-coordinated-vulnerability-disclosure-program-work-security-researchers", "image": "", "published": "2026-07-15T12:00:00+00:00", "score": 67, "color": "#ff5bd1", "raw": { "title": "Establishing a Coordinated Vulnerability Disclosure Program to Work With Security Researchers", "summary": "Developed by CISA, the National Security Agency (NSA) and international partners, this joint guidance contains best practices for software manufacturers and online service providers to design and implement a coordinated vulnerability disclosure (CVD) program for working with external security researchers that includes a clear vulnerability disclosure policy (VDP) and process for triaging, remediating and assigning Common Vulnerabilities and Exposures (CVE) identifiers to reported vulnerabilities. The guidance also provides considerations for leveraging third-party intermediaries, like CISA or other national computer security incident response teams, to substitute or supplement a CVD program. By implementing a robust CVD program aligned with this guidance, organizations can work transparently and collaboratively with security researchers to remediate vulnerabilities, build constructive relationships, enhance product security while improving vulnerability management processes, and demonstrate their dedication to protecting customers.
\n", "url": "https://www.cisa.gov/resources-tools/resources/establishing-coordinated-vulnerability-disclosure-program-work-security-researchers", "image": "", "published": "Wed, 15 Jul 26 12:00:00 +0000" } }, { "id": "15f655679badc34262cf62f22ae2059cf93610af", "source_id": "cisa_advisories", "source": "CISA Cybersecurity Advisories", "category": "security", "engine": "rss", "title": "ABB Advant Master Online Builder", "summary": "View CSAF Summary ABB became aware of vulnerability in the products versions listed as affected in the advisory, where an incorrect version of Online Builder (ONB) was included in the media. An update is available that resolves the vulnerability, see details in Recommended immediate actions. The following versions of ABB Advant Master Online Builder are affected: Control Builder A", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-195-01", "image": "", "published": "2026-07-14T12:00:00+00:00", "score": 67, "color": "#ff5bd1", "raw": { "title": "ABB Advant Master Online Builder", "summary": "\nABB became aware of vulnerability in the products versions listed as affected in the advisory, where an incorrect version of Online Builder (ONB) was included in the media. An update is available that resolves the vulnerability, see details in Recommended immediate actions.
\nThe following versions of ABB Advant Master Online Builder are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 4.4 | \nABB | \nABB Advant Master Online Builder | \nUncontrolled Search Path Element | \n
The application improperly handles the search path for loading DLL´s, potentially allowing unauthorized libraries from untrusted directories. An attacker who obtains the necessary access could exploit the vulnerability leading to unauthorized code execution and compromising system integrity.
\n\nVendor fix
ABB has investigated the vulnerability and remediated it in the newly released versions. The vulnerability has been resolved in the product versions listed as fixed in the advisory. - Version 6.1.1-2 does not contain this vulnerability and therefore no update is required. The vulnerability was again introduced in 6.1.1-3 when an older ONB version was included in the release media. - Version 6.1.1-4 do not contain this vulnerability but present version 6.1.1-3 by 800xA System Installer and System Configuration Console (SCC). Version 6.1.1-4 is therefore withdrawn. - Version 6.2.0-2 do not contain this vulnerability but present version 6.2.0-1 by 800xA System Installer and System Configuration Console (SCC). Version 6.2.0-2 is therefore withdrawn. ABB recommends that customers apply the update at their earliest convenience. - Control Builder A: It is recommended to update Control Builder A to version 1.4/5 or later. - 800xA for Advant Master: - Versions 6.0.3-1 and earlier, - Versions 6.1.1-1 and earlier, - Versions 6.1.1-2, 6.1.1-3, and 6.1.1-4 should be updated to version 6.1.1-5 or later. - 800xA for Advant Master: - Versions 6.2.0-1 and 6.2.0-2 should be updated to version 6.2.0-3 or later.
Mitigation
Since it is required that the attacker has access to the system, it is important that all users that have access to the system are managed as recommended by ABB guidelines. - Allow only authorized users to log on to the system and enforce strong passwords that are changed regularly. - Restrict temporary connection of portable computers, USB memory devices and other removable data carriers. Computers that can be physically accessed by regular users should have ports for removable data carriers disabled or at least managed to only allow intended device types. For more information on recommended practices, see [1].
Workaround
The recommendation is to upgrade to a version where the vulnerability is corrected. If an upgrade Is not possible and a workaround is needed, contact ABB Support.
Relevant CWE: CWE-427 Uncontrolled Search Path Element
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.4 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N | \n
The information in this document is subject to change without notice, and should not be construed as a commitment by ABB. ABB provides no warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, for the information contained in this document, and assumes no responsibility for any errors that may appear in this document. In no event shall ABB or any of its suppliers be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, or from the use of any hardware or software described in this document, even if ABB or its suppliers have been advised of the possibility of such damages. This document and parts hereof must not be reproduced or copied without written permission from ABB, and the contents hereof must not be imparted to a third party nor used for any unauthorized purpose. All rights to registrations and trademarks reside with their respective owners.
\nWhat is the scope of vulnerability? - An attacker who successfully exploited this vulnerability could insert and run arbitrary code in an affected system node. What causes the vulnerability? - The vulnerability is caused by not having restricted permission on an application directory where DLL files are stored. What is Advant Master Online Builder? - Online Builder is part of Control Builder A, being a set of applications for configuration and programming of Advant Master controllers. Online Builder is also part of 800xA for Advant Master, an extension package to System 800xA connecting to Advant Master controllers. What might an attacker use the vulnerability to do? - An attacker who successfully exploited this vulnerability can run arbitrary code in an affected node. How could an attacker exploit the vulnerability? - An attacker who obtains the necessary access could exploit vulnerability by placing malicious DLL´s in the unrestricted application directory, leading to unauthorized code execution and compromising system integrity. Could the vulnerability be exploited remotely? - No, to exploit this vulnerability an attacker would need to have physical access to an affected system node. Can functional safety be affected by an exploit of this vulnerability? - No. What does the update do? - The update of the Online Builder (ONB) resolves the vulnerability by adding restrictions to the application folder, requiring authentication. When this security advisory was issued, had this vulnerability been publicly disclosed? - No, ABB identified this vulnerability through its internal security assessment and verification processes. When this security advisory was issued, had ABB received any reports that this vulnerability was being exploited? - No, ABB had not received any information indicating that this vulnerability had been exploited when this security advisory was originally issued.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of ABB PSIRT 7PAA020047 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact ABB PSIRT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-06-23 | \n1 | \nInitial version. | \n
| 2026-07-14 | \n2 | \nInitial CISA Republication of ABB PSIRT 7PAA020047 advisory | \n