{"id":"CVE-2026-118027","state":"PUBLISHED","title":"Frame poisoning in the Layout component","description":"Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44.","publishedAt":"2026-10-27T14:06:06.303Z","updatedAt":"2026-10-27T14:06:06.303Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox"],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"115.44","status":"unaffected","lessThanOrEqual":"*","versionType":"rpm"}]}],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=2045606","https://www.mozilla.org/security/advisories/mfsa2026-119/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/118xxx/CVE-2026-118027.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-118027","state":"PUBLISHED","datePublished":"2026-10-27T14:06:06.303Z","dateUpdated":"2026-10-27T14:06:06.303Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2026-10-27T14:06:06.134Z"},"containers":{"cna":{"title":"Frame poisoning in the Layout component","descriptions":[{"lang":"en","value":"Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44."}],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"115.44","status":"unaffected","lessThanOrEqual":"*","versionType":"rpm"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2045606"},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-119/"}],"providerMetadata":{"shortName":"mozilla","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateUpdated":"2026-10-27T14:06:06.303Z"},"credits":[{"lang":"en","value":"Mozilla"}]}}}}