CVE-2026-12319 | Mozilla Firefox up to 151 Playback denial of service

June 16, 2026 Yanac

A vulnerability was found in Mozilla Firefox up to 151 and classified as problematic. Affected is an unknown function of the component Playback. Executing a manipulation can lead to denial of service.

This vulnerability is handled as CVE-2026-12319. The attack can be executed remotely. There is not any exploit available.

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