CVE-2026-124910

2026-11-10

Mitigation bypass in the WebExtensions component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

Mitigation bypass in the WebExtensions component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.