CVE-2026-6291 | wolfSSL up to 5.9.1 EnvelopedData timing discrepancy

June 25, 2026 Yanac

A vulnerability classified as problematic has been found in wolfSSL up to 5.9.1. Affected by this vulnerability is an unknown functionality of the component EnvelopedData Handler. The manipulation leads to observable timing discrepancy.

This vulnerability is uniquely identified as CVE-2026-6291. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More