CVE-2026-45447 | OpenSSL up to 4.0.0 PKCS7_verify digestAlgorithms use after free (Nessus ID 320333)

A vulnerability labeled as . Affected by this issue is the function PKCS7_verify. The manipulation of the argument digestAlgorithms results in use after free.

This vulnerability is identified as CVE-2026-45447. The attack can be executed remotely. There is not any exploit available.

The affected component should be upgraded.