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CVE PROGRAM SOURCE RECORD1.0 Low

CVE-2026-6450

CRL critical extension bypass in ParseCRL_Extensions

Description

A CRL critical extension bypass exists in ParseCRL_Extensions where critical extensions are not properly enforced, allowing a crafted CRL with an unhandled critical extension to be accepted. This only affects builds with CRL support enabled and where a crafted CRL had a trusted signature when parsed.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

wolfSSL wolfSSL

Default version status: unaffected

  • 4.3.0 to ≤ 5.9.1affected

References