{"id":"CVE-2026-28865","title":"An authentication issue was addressed with improved state management","summary":"An authentication issue was addressed with improved state management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, w…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"adp","vendor":"Apple","product":"iOS and iPadOS","affected":["ios_and_ipados < 18.7.7","ios_and_ipados < 26.4","macOS < 14.8.5","macOS < 15.7.5","macOS < 26.4","tvOS < 26.4","visionOS < 26.4","watchOS < 26.4"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-03-25T19:48:54.762810Z"},"published":"2026-03-25","updated":"2026-10-26","sourceUpdated":"2026-10-26T20:41:38.060Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-28865","references":[{"url":"https://support.apple.com/en-us/126792"},{"url":"https://support.apple.com/en-us/126793"},{"url":"https://support.apple.com/en-us/126794"},{"url":"https://support.apple.com/en-us/126795"},{"url":"https://support.apple.com/en-us/126796"},{"url":"https://support.apple.com/en-us/126797"},{"url":"https://support.apple.com/en-us/126798"},{"url":"https://support.apple.com/en-us/126799"}],"tags":["cve.org"],"epss":0.00794,"epssPercentile":0.56194,"ingestedAt":"2026-10-27T16:11:59.018Z","slug":"CVE-2026-28865","body":"## Overview\n\nAn authentication issue was addressed with improved state management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An attacker in a privileged network position may be able to intercept network traffic.\n\n## Affected\n\n- `ios_and_ipados < 18.7.7`\n- `ios_and_ipados < 26.4`\n- `macOS < 14.8.5`\n- `macOS < 15.7.5`\n- `macOS < 26.4`\n- `tvOS < 26.4`\n- `visionOS < 26.4`\n- `watchOS < 26.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}