CVE-2026-33753 | trailofbits rfc3161-client up to 1.0.5 Time-Stamp Protocol certificate validation

A vulnerability was found in trailofbits rfc3161-client up to 1.0.5. It has been classified as critical. The affected element is an unknown function of the component Time-Stamp Protocol Handler. This manipulation causes improper certificate validation.

This vulnerability appears as CVE-2026-33753. The attack requires local access. There is no available exploit.

Upgrading the affected component is recommended.