CVE-2026-92019 | Mozilla Firefox up to 115.40/140.15/153.2/155 Remote Settings Client unnecessary privileges

A vulnerability was found in Mozilla Firefox up to 115.40/140.15/153.2/155. It has been declared as critical. Affected is an unknown function of the component Remote Settings Client. The manipulation results in execution with unnecessary privileges.

This vulnerability is reported as CVE-2026-92019. The attack can be launched remotely. No exploit exists.

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