CVE-2025-11153 | Mozilla Firefox up to 143.0.2 JIT Remote Code Execution

September 30, 2025 Yanac

A vulnerability was found in Mozilla Firefox up to 143.0.2. It has been declared as critical. Affected is an unknown function of the component JIT. Such manipulation leads to Remote Code Execution.

This vulnerability is uniquely identified as CVE-2025-11153. The attack can be launched remotely. No exploit exists.

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