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CISA Adds One Known Exploited Vulnerability to Catalog
Aug 21, 2025
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-43300 Apple iOS, iPadOS, and macOS 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 KEV 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 KEV 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 Three Industrial Control Systems Advisories
Aug 21, 2025
CISA released three Industrial Control Systems (ICS) advisories on August 21, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-233-01 Mitsubishi Electric Corporation MELSEC iQ-F Series CPU Module ICSA-25-177-01 Mitsubishi Electric Air Conditioning Systems (Update A) ICSMA-25-233-01 FUJIFILM Healthcare Americas Synapse Mobility CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.