CVE-2026-118008 | Mozilla Firefox up to 158 Navigation privileges management

October 27, 2026 Yanac

A vulnerability identified as critical has been detected in Mozilla Firefox up to 158. Affected by this issue is some unknown functionality of the component Navigation Component. The manipulation leads to improper privilege management.

This vulnerability is listed as CVE-2026-118008. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More