CVE-2026-91769 | PHP up to 8.2.33/8.3.34/8.4.25/8.5.10 OpenSSL Stream certificate validation

A vulnerability was found in PHP up to 8.2.33/8.3.34/8.4.25/8.5.10 and classified as problematic. Impacted is an unknown function of the component OpenSSL Stream. Executing a manipulation can lead to improper certificate validation.

This vulnerability is registered as CVE-2026-91769. It is possible to launch the attack remotely. No exploit is available.

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