CVE-2026-12316 | Mozilla Firefox up to 151 DOM Security Remote Code Execution

June 16, 2026 Yanac

A vulnerability labeled as critical has been found in Mozilla Firefox up to 151. This affects an unknown part of the component DOM Security. Such manipulation leads to Remote Code Execution.

This vulnerability is listed as CVE-2026-12316. The attack may be performed from remote. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More