CISA adds CVE-2025-3248 to its Known Exploited Vulnerabilities Catalog
52nd article in the last 90 days, one of 52 articles referencing Cybersecurity and Infrastructure Security Agency (CISA). Previous coverage: CISA issues three advisories on ICS vulnerabilities (May 2025).
Companies mentioned
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) 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 KEV established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVE) (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.