CISA Known Exploited Vulnerability Catalog – April 2025

For a detailed CISA’s KEV Catalog, download the pdf file here

Summary

The Known Exploited Vulnerability (KEV) catalog, maintained by CISA, is the authoritative source of vulnerabilities that have been exploited in the wild.

It is recommended that all organizations review and monitor the KEV catalog, prioritize remediation of listed vulnerabilities, and reduce the likelihood of compromise by threat actors. In April 2025, fifteen vulnerabilities met the criteria for inclusion in the CISA’s KEV catalog. Of these, ten are zero-day vulnerabilities; three have been exploited by known threat actors and employed in attacks.