CVE-2026-89134 | wolfSSL 5.9.2 subjectCN/altNames/isCA certificate validation

September 27, 2026 Yanac

A vulnerability was found in wolfSSL 5.9.2 and classified as problematic. Affected by this issue is some unknown functionality. The manipulation of the argument subjectCN/altNames/isCA results in improper certificate validation.

This vulnerability is reported as CVE-2026-89134. The attack can be launched remotely. No exploit exists.VulDB Recent EntriesRead More