US-Cert Current Activity

CISA released thirteen Industrial Control Systems (ICS) advisories on May 20, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-140-01 ABUP IoT Cloud Platform
• ICSA-25-140-02 National Instruments Circuit Design Suite
• ICSA-25-140-03 Danfoss AK-SM 8xxA Series
• ICSA-25-140-04 Mitsubishi Electric Iconics Digital Solutions and Mitsubishi Electric Products
• ICSA-25-140-05 Siemens Siveillance Video
• ICSA-25-140-06 Schneider Electric PrismaSeT Active - Wireless Panel Server
• ICSA-25-140-07 Schneider Electric Galaxy VS, Galaxy VL, Galaxy VXL
• ICSA-25-140-08 Schneider Electric Modicon Controllers
• ICSA-25-140-09 AutomationDirect MB-Gateway
• ICSA-25-140-10 Vertiv Liebert RDU101 and UNITY
• ICSA-25-140-11 Assured Telematics Inc (ATI) Fleet Management System with Geotab Integration
   
• ICSA-25-037-01 Schneider Electric EcoStruxure Power Monitoring Expert (PME) (Update B)
• ICSA-25-023-05 Schneider Electric EcoStruxure Power Build Rapsody (Update A)

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

CISA has added six new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. 

• CVE-2025-4427 Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability
• CVE-2025-4428 Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability
• CVE-2024-11182 MDaemon Email Server Cross-Site Scripting (XSS) Vulnerability
• CVE-2025-27920 Srimax Output Messenger Directory Traversal Vulnerability
• CVE-2024-27443 Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
• CVE-2023-38950 ZKTeco BioTime Path Traversal 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 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 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 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 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.

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. 

CISA released five Industrial Control Systems (ICS) advisories on May 8, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-128-01 Horner Automation Cscape
• ICSA-25-128-02 Hitachi Energy RTU500 series
• ICSA-25-128-03 Mitsubishi Electric CC-Link IE TSN
   
• ICSA-25-093-01 Hitachi Energy RTU500 Series (Update A)
   
• ICSMA-25-128-01 Pixmeo OsiriX MD

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2024-6047 GeoVision Devices OS Command Injection Vulnerability
• CVE-2024-11120 GeoVision Devices OS Command Injection 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 is increasingly aware of unsophisticated cyber actor(s) targeting ICS/SCADA systems within U.S. critical Infrastructure sectors (Oil and Natural Gas), specifically in Energy and Transportation Systems. Although these activities often include basic and elementary intrusion techniques, the presence of poor cyber hygiene and exposed assets can escalate these threats, leading to significant consequences such as defacement, configuration changes, operational disruptions and, in severe cases, physical damage. CISA strongly urges Critical Infrastructure Asset Owners and Operators to review the following fact sheet for detailed guidance on reducing the risk of potential intrusions:

• Primary Mitigations to Reduce Cyber Threats to Operational Technology

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2025-27363 FreeType Out-of-Bounds Write 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 released three Industrial Control Systems (ICS) advisories on May 6, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-126-01 Optigo Networks ONS NC600
• ICSA-25-126-02 Milesight UG65-868M-EA
• ICSA-25-126-03 BrightSign Players

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2025-3248 Langflow Missing Authentication 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 has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2025-34028 Commvault Command Center Path Traversal Vulnerability
• CVE-2024-58136 Yiiframework Yii Improper Protection of Alternate Path 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 has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability
• CVE-2023-44221 SonicWall SMA100 Appliances OS Command Injection 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 released two Industrial Control Systems (ICS) advisories on May 1, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-121-01 KUNBUS GmbH Revolution Pi
   
• ICSMA-25-121-01 MicroDicom DICOM Viewer

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2025-31324 SAP NetWeaver Unrestricted File Upload 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 released three Industrial Control Systems (ICS) advisories on April 29, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-119-01 Rockwell Automation ThinManager
• ICSA-25-119-02 Delta Electronics ISPSoft
   
• ICSA-25-105-05 Lantronix XPort (Update A)

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.

• CVE-2025-1976 Broadcom Brocade Fabric OS Code Injection Vulnerability
• CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability
• CVE-2025-3928 Commvault Web Server Unspecified 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 released seven Industrial Control Systems (ICS) advisories on April 24, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.

• ICSA-25-114-01 Schneider Electric Modicon Controllers
• ICSA-25-114-02 ALBEDO Telecom Net.Time - PTP/NTP Clock
• ICSA-25-114-03 Vestel AC Charger
• ICSA-25-114-04 Nice Linear eMerge E3
• ICSA-25-114-05 Johnson Controls ICU
• ICSA-25-114-06 Planet Technology Network Products
   
• ICSA-24-338-05 Fuji Electric Monitouch V-SFT (Update A)

CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.