{"id":"CVE-2026-86904","title":"A privacy issue was addressed with improved state management","summary":"A privacy issue was addressed with improved state management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, watchOS 27. An app may be able to track users across apps and websites without permission.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","cwe":["CWE-359"],"vendor":"apple","product":"ipados","affected":["ipados < 26.7","iphone_os < 26.7","watchos < 27.0"],"patched":["ipados 26.7","iphone_os 26.7","watchos 27.0"],"published":"2026-09-14","updated":"2026-09-16","sourceUpdated":"2026-09-16T01:02:19.560","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86904","references":[{"url":"https://support.apple.com/en-us/149034","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149037","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149041","label":"product-security@apple.com"}],"tags":["nvd","cve.org"],"epss":0.00254,"epssPercentile":0.17259,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-15T18:16:21.178495Z"},"ingestedAt":"2026-09-14T21:15:17.476Z","slug":"CVE-2026-86904","body":"## Overview\n\nA privacy issue was addressed with improved state management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, watchOS 27. An app may be able to track users across apps and websites without permission.\n\n## Affected\n\n- `ipados < 26.7`\n- `iphone_os < 26.7`\n- `watchos < 27.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `ipados 26.7`\n- `iphone_os 26.7`\n- `watchos 27.0`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":204431,"id":"CVE-2026-86904","ts":1789497768849,"field":"cvss","old":null,"new":"7.5"},{"seq":204430,"id":"CVE-2026-86904","ts":1789497768849,"field":"severity","old":"none","new":"high"}]}