CVE-2026-109710 | Mozilla Firefox up to 115.42/153.4/157 Text use after free

October 13, 2026 Yanac

A vulnerability was found in Mozilla Firefox up to 115.42/153.4/157 and classified as critical. Impacted is an unknown function of the component Text. Such manipulation leads to use after free.

This vulnerability is traded as CVE-2026-109710. The attack may be launched remotely. There is no exploit available.

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