CVE-2026-4719 | Mozilla Firefox up to 148 Text memory corruption

March 24, 2026 Yanac

A vulnerability categorized as critical has been discovered in Mozilla Firefox up to 148. The impacted element is an unknown function of the component Text. Such manipulation leads to memory corruption.

This vulnerability is documented as CVE-2026-4719. The attack can be executed remotely. There is not any exploit available.

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