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CISA Adds Three Known Exploited Vulnerabilities to Catalog
May 15, 2025
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-12987 DrayTek Vigor Routers OS Command Injection Vulnerability CVE-2025-4664 Google Chromium Loader Insufficient Policy Enforcement Vulnerability CVE-2025-42999 SAP NetWeaver Deserialization Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA Releases Twenty-Two Industrial Control Systems Advisories
May 15, 2025
CISA released twenty-two Industrial Control Systems (ICS) advisories on May 15, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-135-01 Siemens RUGGEDCOM APE1808 Devices ICSA-25-135-02 Siemens INTRALOG WMS ICSA-25-135-03 Siemens BACnet ATEC Devices ICSA-25-135-04 Siemens Desigo ICSA-25-135-05 Siemens SIPROTEC and SICAM ICSA-25-135-06 Siemens Teamcenter Visualization ICSA-25-135-07 Siemens IPC RS-828A ICSA-25-135-08 Siemens VersiCharge AC Series EV Chargers ICSA-25-135-09 Siemens User Management Component (UMC) ICSA-25-135-10 Siemens OZW Web Servers ICSA-25-135-11 Siemens Polarion ICSA-25-135-12 Siemens SIMATIC PCS neo ICSA-25-135-13 Siemens SIRIUS 3SK2 Safety Relays and 3RK3 Modular Safety Systems ICSA-25-135-14 Siemens APOGEE PXC and TALON TC Series ICSA-25-135-15 Siemens Mendix OIDC SSOICSA-25-135-16 Siemens MS/TP Point Pickup Module ICSA-25-135-16 Siemens MS/TP Point Pickup Module ICSA-25-135-17 Siemens RUGGEDCOM ROX II ICSA-25-135-18 Siemens SCALANCE LPE9403 ICSA-25-135-19 ECOVACS DEEBOT Vacuum and Base Station ICSA-25-135-20 Schneider Electric EcoStruxure Power Build Rapsody ICSA-24-135-04 Mitsubishi Electric Multiple FA Engineering Software Products (Update C) ICSA-24-200-01 Mitsubishi Electric MELSOFT MaiLab and MELSOFT VIXIO (Update A) CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
CISA Adds One Known Exploited Vulnerability to Catalog
May 14, 2025
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA Adds Five Known Exploited Vulnerabilities to Catalog
May 13, 2025
CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-30400 Microsoft Windows DWM Core Library Use-After-Free Vulnerability CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability CVE-2025-30397 Microsoft Windows Scripting Engine Type Confusion Vulnerability CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Update to How CISA Shares Cyber-Related Alerts and Notifications
May 12, 2025
Starting May 12, CISA is changing how we announce cybersecurity updates and the release of new guidance. These announcements will only be shared through CISA social media platforms, email, and RSS feeds and will no longer be listed on our Cybersecurity Alerts & Advisories webpage. The focus of our Cybersecurity Alerts & Advisories webpage will now be on urgent information tied to emerging threats or major cyber activity. CISA wants this critical information to get the attention it deserves and ensure it is easier to find. We’ll continue to communicate releases and updates to our stakeholders. To stay informed, subscribe to receive our email notifications on CISA.gov. You can also follow us on X @CISACyber for timely cybersecurity updates. Note: If you’ve previously used RSS feeds to track Known Exploited Vulnerabilities Catalog updates, please subscribe to the KEV subscription topic through GovDelivery to continue receiving notifications. We greatly appreciate stakeholder feedback which played a part in this change and thank you for staying connected with CISA.