{"schema":"threatline.record/2","record":{"id":"CVE-2026-117999","aliases":[],"summary":"Race condition in the IPC component","details":"Race condition in the IPC component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.","categories":["Applications & CMS"],"product":"Firefox","vendor":"Mozilla","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-117999","source_modified_at":"2026-10-27T14:37:17.184Z","fetched_at":"2026-10-27T16:27:21.584480Z","product":"Firefox","vendor":"Mozilla","versions":[{"status":"unaffected","version":"153.6","lessThanOrEqual":"153.*","versionType":"rpm"},{"status":"unaffected","version":"159","lessThanOrEqual":"*","versionType":"rpm"}],"defaultStatus":null}],"fixed_versions":[],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T14:05:55.569Z","modified_at":"2026-10-27T14:37:17.184Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-117999","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-10-27T14:37:17.184Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2071379"},{"source":"CVE List","url":"https://www.mozilla.org/security/advisories/mfsa2026-118/"},{"source":"CVE List","url":"https://www.mozilla.org/security/advisories/mfsa2026-120/"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-27T14:37:17.184Z","content_hash":"0043610c03dc20e350681fc216843eb5e1c8659cafd30c098cf4a3a7e43bb9f9"}}