CVE-2026-74989 | Mozilla Firefox up to 153 memory corruption

A vulnerability classified as critical was found in Mozilla Firefox up to 153. Affected by this vulnerability is an unknown functionality. Such manipulation leads to memory corruption.

This vulnerability is uniquely identified as CVE-2026-74989. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More