{"id":"CVE-2026-86921","aliases":["EUVD-2026-104720","GHSA-c448-32wg-fc83"],"status":"published","title":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and...","description":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.","severity":{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00148,"percentile":0.04102,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-10-20T00:50:51Z","modified":"2026-11-09T13:42:33Z","products":[{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"ipados"},{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"macos"},{"vendor":"apple","product":"visionos"}],"references":[{"url":"https://support.apple.com/en-us/149034","tags":["Vendor Advisory","Release Notes"]},{"url":"https://support.apple.com/en-us/149035","tags":["Vendor Advisory","Release Notes"]},{"url":"https://support.apple.com/en-us/149038","tags":["Vendor Advisory","Release Notes"]},{"url":"https://support.apple.com/en-us/149041","tags":["Vendor Advisory","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86921"},{"url":"https://github.com/advisories/GHSA-c448-32wg-fc83"}],"sources":{"cve":[{"id":"CVE-2026-86921","description":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.","status":"published","published":"2026-10-20T00:50:51.993Z","modified":"2026-10-26T20:37:13.201Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T13:49:31.546614Z"}],"euvd":[{"id":"EUVD-2026-104720","description":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.","status":"published","published":"2026-10-20T00:50:51Z","modified":"2026-10-26T20:37:13Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:27.138919Z"}],"ghsa":[{"id":"GHSA-c448-32wg-fc83","title":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and...","description":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.","status":"published","published":"2026-10-20T03:32:47Z","modified":"2026-10-20T12:32:35Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:14:03.559653Z"}],"nvd":[{"id":"CVE-2026-86921","description":"A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.","status":"published","published":"2026-10-20T01:17:27.493Z","modified":"2026-11-09T13:42:33.38Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-09T16:14:53.285868Z"}]}}