CVE-2026-57916 | Asseco proCertum SmartSign prior 9.4.3.90 certificate validation

July 27, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Asseco proCertum SmartSign. Affected by this vulnerability is an unknown functionality. The manipulation leads to improper certificate validation.

This vulnerability is referenced as CVE-2026-57916. Remote exploitation of the attack is possible. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More