{"affected":[{"product":"Safari","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]},{"product":"iOS and iPadOS","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"26.7.2","status":"affected","version":"0","versionType":"custom"},{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]},{"product":"macOS","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]},{"product":"visionOS","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-86974","cwes":["CWE-843"],"description":"A type confusion issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.","epss":{"date":"2026-11-04","percentile":0.08822,"score":0.00191},"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},{"score":7.5,"severity":"high","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1793809073983,"publishedAt":1793047247225,"references":[{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149227"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149230"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149521"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149526"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149527"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149227"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149230"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149521"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149526"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149527"}],"remediation":[],"revision":"8c17909d7f4ea81e3d1fa95bff6a08cab3c8980b3990e622e10eead73940f2ab","sources":[{"modifiedAt":1793807125333,"name":"CNA: apple","retrievedAt":1793808710923,"url":"https://www.cve.org/CVERecord?id=CVE-2026-86974"},{"modifiedAt":1793809073983,"name":"NVD","retrievedAt":1793816452568,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86974"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793808720590,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-86974"}],"ssvc":{"assessedAt":1793807084808,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"CVE-2026-86974","updatedAt":1793816452568}