CVE-2026-8946 | Mozilla Firefox up to 150 Web Codecs memory corruption

A vulnerability was found in Mozilla Firefox up to 150. It has been classified as critical. This affects an unknown part of the component Web Codecs. This manipulation causes memory corruption.

This vulnerability appears as CVE-2026-8946. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More