CVE-2026-0880 | Mozilla Firefox up to 146 Graphics integer overflow

January 13, 2026 Yanac

A vulnerability labeled as critical has been found in Mozilla Firefox up to 146. This vulnerability affects unknown code of the component Graphics. Such manipulation leads to integer overflow.

This vulnerability is traded as CVE-2026-0880. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More