CVE-2026-124930 | Mozilla Firefox up to 153.6/159 Address Bar information disclosure

November 10, 2026 Yanac

A vulnerability, which was classified as problematic, was found in Mozilla Firefox up to 153.6/159. Affected by this vulnerability is an unknown functionality of the component Address Bar. Executing a manipulation can lead to information disclosure.

This vulnerability appears as CVE-2026-124930. The attack may be performed from remote. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More