VDB

TNCVE-2026-33810

TNCVE-2026-33810 PUBLISHED

When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the VerifyOptions.Roots CertPool, or in the system certificate pool.

Timeline

  • Apr 8, 2026 CVE Published

References

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