CVE-2026-124952 | Mozilla Firefox up to 115.44 Audio Video use after free

November 10, 2026 Yanac

A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 115.44. This impacts an unknown function of the component Audio Video. Executing a manipulation can lead to use after free.

This vulnerability is registered as CVE-2026-124952. It is possible to launch the attack remotely. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More