{"id":"CVE-2026-86973","title":"An out-of-bounds read was addressed with improved bounds checking","summary":"An out-of-bounds read was addressed with improved bounds checking. 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. Processing maliciously crafted web content may lead to…","severity":"none","vendor":"Apple","product":"Safari","affected":["Safari < 27.2","ios_and_ipados < 26.7.2","ios_and_ipados < 27.2","macOS < 27.2"],"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T20:41:47.396Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-86973","references":[{"url":"https://support.apple.com/en-us/149227"},{"url":"https://support.apple.com/en-us/149230"},{"url":"https://support.apple.com/en-us/149521"},{"url":"https://support.apple.com/en-us/149527"}],"tags":["cve.org"],"epss":0.00191,"epssPercentile":0.08631,"ingestedAt":"2026-10-27T16:11:59.036Z","slug":"CVE-2026-86973","body":"## Overview\n\nAn out-of-bounds read was addressed with improved bounds checking. 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. Processing maliciously crafted web content may lead to an unexpected process crash.\n\n## Affected\n\n- `Safari < 27.2`\n- `ios_and_ipados < 26.7.2`\n- `ios_and_ipados < 27.2`\n- `macOS < 27.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}