CVE-2026-57917 | Asseco proCertum SmartSign prior 9.4.3.90 xml external entity reference

July 27, 2026 Yanac

A vulnerability, which was classified as problematic, was found in Asseco proCertum SmartSign. Affected by this issue is some unknown functionality. The manipulation results in xml external entity reference.

This vulnerability is identified as CVE-2026-57917. The attack is only possible with local access. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More