CVE-2026-4696 | Mozilla Firefox up to 148 Fonts use after free

March 24, 2026 Yanac

A vulnerability labeled as critical has been found in Mozilla Firefox up to 148. This vulnerability affects unknown code of the component Fonts. The manipulation results in use after free.

This vulnerability is known as CVE-2026-4696. It is possible to launch the attack remotely. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More