CVE-2026-86904

7.5 highEPSS 0.4%

High (7.5) in apple. EPSS 0.4% chance of exploitation in the next 30 days.

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

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-359
Published: 2026-09-14
Modified: 2026-09-16
Record from: the NVD, synced 2026-10-19

Affected

apple:ipados
apple:iphone_os
apple:watchos

References

https://support.apple.com/en-us/149034
https://support.apple.com/en-us/149037
https://support.apple.com/en-us/149041

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