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… Read more

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View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.1 ATTENTION: Low attack complexity Vendor: Hitachi Energy Equipment: Relion 670/650/SAM600-IO Series Vulnerability: Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) 2. RISK EVALUATION Successful exploitation of this vulnerability can allow an attacker to reboot the device and cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1… Read more

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.5 ATTENTION: Low attack complexity Vendor: ABB Equipment: Automation Builder Vulnerabilities: Incorrect Permission Assignment for Critical Resource 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to overrule the Automation Builder’s user management. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Automation Builder… Read more

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: MACH GWS products Vulnerabilities: Improper Neutralization of Special Elements in Data Query Logic, Improper Limitation of a Pathname to a Restricted Directory, Authentication Bypass by Capture-replay, Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of these… Read more

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Service Suite Vulnerabilities: Use of Less Trusted Source, Inconsistent Interpretation of HTTP Requests (‘HTTP Request/Response Smuggling’), Integer Overflow or Wraparound, Out-of-bounds Write, Allocation of Resources Without Limits or Throttling, Exposure of Sensitive Information to an Unauthorized Actor, Memory… Read more

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… Read more

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… Read more

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: RTU500 series Vulnerabilities: Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’), Improper Validation of Specified Index, Position, or Offset in Input 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute cross-site… Read more

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: Low attack complexity Vendor: Horner Automation Equipment: Cscape Vulnerability: Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to disclose information and execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Horner Automation Cscape, a control system… Read more