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CVE-2013-3900

CISA KEV

Published January 10, 2022 · Updated April 3, 2026

high
Official Description+

A remote code execution vulnerability exists in the way that the WinVerifyTrust function handles Windows Authenticode signature verification for PE files.

Affected Products

VendorProduct
MicrosoftWinVerifyTrust function

Patch Status

Patch by 2022-07-10

Recommended Actions

  1. Check if your systems use any of the affected products listed above.
  2. Apply vendor patches immediately if available.
  3. This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
  4. Monitor vendor advisories for updates and additional mitigations.
  5. Review logs for indicators of compromise related to CVE-2013-3900.