{"id":"CVE-2026-124914","published":"2026-11-10T14:17:25.247","lastModified":"2026-11-10T21:19:18.170","description":"Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2056107","tags":[]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-125/","tags":[]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-127/","tags":[]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-128/","tags":[]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-129/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}