CVE-2026-6761 | Mozilla Firefox up to 149 Networking Remote Code Execution

A vulnerability marked as critical has been reported in Mozilla Firefox up to 149. The impacted element is an unknown function of the component Networking. This manipulation causes Remote Code Execution.

This vulnerability appears as CVE-2026-6761. The attack may be initiated remotely. There is no available exploit.

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