{"id":"CVE-2026-84542","title":"An access issue was addressed with improved access restrictions","summary":"An access issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to read files outside of its sandbox.","severity":"none","vendor":"Apple","product":"macOS","affected":["macOS < 15.8.2","macOS < 26.7.2","macOS < 27"],"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T20:42:34.361Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-84542","references":[{"url":"https://support.apple.com/en-us/149035"},{"url":"https://support.apple.com/en-us/149522"},{"url":"https://support.apple.com/en-us/149523"}],"tags":["cve.org"],"epss":0.00228,"epssPercentile":0.13479,"ingestedAt":"2026-10-27T16:11:59.055Z","slug":"CVE-2026-84542","body":"## Overview\n\nAn access issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to read files outside of its sandbox.\n\n## Affected\n\n- `macOS < 15.8.2`\n- `macOS < 26.7.2`\n- `macOS < 27`\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":[]}