{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-118027","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2026-10-27T14:06:06.134Z","datePublished":"2026-10-27T14:06:06.303Z","dateUpdated":"2026-10-27T14:06:06.303Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"status":"unaffected","version":"115.44","lessThanOrEqual":"*","versionType":"rpm"}]}],"descriptions":[{"lang":"en","value":"Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44.","supportingMedia":[{"type":"text/html","base64":false,"value":"Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44."}]}],"title":"Frame poisoning in the Layout component","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2045606"},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-119/"}],"credits":[{"lang":"en","value":"Mozilla"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2026-10-27T14:06:06.303Z"}}}}