{"id":"CVE-2026-118006","revision":"dd507fcf821a4fe0b863fee3951c9f97","records":[{"revision":"dd507fcf821a4fe0b863fee3951c9f97","observedAt":"2026-10-27T19:45:55.783+00:00","statement":{"source":"cve-program","id":"CVE-2026-118006","aliases":[],"title":"Privilege escalation due to use-after-free in the WebRTC: Signaling component","description":"Privilege escalation due to use-after-free in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159 and Thunderbird 159.","state":0,"publishedAt":"2026-10-27T14:05:58.678+00:00","modifiedAt":"2026-10-27T18:16:47.829+00:00","affected":[{"ecosystem":"Vendor product","name":"Firefox","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Firefox\",\n                    \"vendor\": \"Mozilla\",\n                    \"versions\": [\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"159\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"versionType\": \"rpm\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Thunderbird","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Thunderbird\",\n                    \"vendor\": \"Mozilla\",\n                    \"versions\": [\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"159\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"versionType\": \"rpm\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=2074202","https://www.mozilla.org/security/advisories/mfsa2026-118/","https://www.mozilla.org/security/advisories/mfsa2026-121/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118006","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-118006","identifiers":["CVE-2026-118006"]},"retained":false,"historicalAffected":[]}],"coverage":[]}