CVE-2026-16366 | Mozilla Firefox up to 152 DOM Navigation Remote Code Execution

July 21, 2026 Yanac

A vulnerability was found in Mozilla Firefox up to 152. It has been rated as critical. Affected is an unknown function of the component DOM Navigation. This manipulation causes Remote Code Execution.

This vulnerability appears as CVE-2026-16366. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More