{"id":"CVE-2026-86922","published":"2026-10-20T00:50:52Z","modified":"2026-10-26T20:39:29Z","title":"A type confusion issue was addressed with improved state management","vendor":"Apple","product":"Safari","tier":"tail","description":{"text":"A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Processing maliciously crafted web content may lead to arbitrary code execution.","provenance":"source","from":"CVE.org"},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00335,"percentile":0.26791,"provenance":"source"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"references":[{"url":"https://support.apple.com/en-us/149034","tags":[]},{"url":"https://support.apple.com/en-us/149035","tags":[]},{"url":"https://support.apple.com/en-us/149038","tags":[]},{"url":"https://support.apple.com/en-us/149039","tags":[]}],"priority":{"score":11.5,"factors":[{"name":"EPSS percentile","points":5.36},{"name":"CVSS severity","points":6.16}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"Safari","versions":["< 27"]},{"vendor":"Apple","product":"iOS and iPadOS","versions":["< 27"]},{"vendor":"Apple","product":"macOS","versions":["< 27"]},{"vendor":"Apple","product":"visionOS","versions":["< 27"]}],"euvd":{"id":"EUVD-2026-104721","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-843"}}