CVE-2026-4717 | Mozilla Firefox up to 148 Netmonitor Remote Code Execution

March 24, 2026 Yanac

A vulnerability was found in Mozilla Firefox up to 148. It has been declared as critical. Impacted is an unknown function of the component Netmonitor. The manipulation results in Remote Code Execution.

This vulnerability is cataloged as CVE-2026-4717. The attack may be launched remotely. There is no exploit available.

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