{"id":"CVE-2026-118007","aliases":[],"title":"Use-after-free in the JavaScript: GC component","description":"Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.","severity":"unknown","score":null,"published":"2026-10-27T14:05:59.029Z","modified":"2026-10-27T18:16:49.281Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=2075296","https://www.mozilla.org/security/advisories/mfsa2026-118/","https://www.mozilla.org/security/advisories/mfsa2026-121/"],"sources":[{"name":"CVE","id":"CVE-2026-118007","modified":"2026-10-27T18:16:49.281Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-118007"}],"assessments":[]}