CVE-2026-2774 | Mozilla Firefox up to 147 Audio/Video integer overflow (Nessus ID 299964 / WID-SEC-2026-0497)
A vulnerability classified as critical was found in Mozilla Firefox up to 147. This affects an unknown function of the component Audio/Video. Such manipulation leads to integer overflow.
This vulnerability is traded as CVE-2026-2774. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is advised.