CVE-2026-0888 | Mozilla Firefox up to 146 XML information disclosure

January 13, 2026 Yanac

A vulnerability was found in Mozilla Firefox up to 146. It has been classified as problematic. Affected by this issue is some unknown functionality of the component XML Component. The manipulation leads to information disclosure.

This vulnerability is listed as CVE-2026-0888. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More