CVE-2026-86916: apple ipados, apple iphone_os, apple macos

CVSS 7.8 (high) · published 2026-10-26

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2. An app may be able to execute arbitrary code with kernel privileges.

Affected products (NVD): apple ipados, apple iphone_os, apple macos

Fixed in (NVD): 26.7, 15.8, 26.7.2

Weakness: CWE-416

Source: NVD CVE-2026-86916

References

• https://support.apple.com/en-us/149034
• https://support.apple.com/en-us/149035
• https://support.apple.com/en-us/149041
• https://support.apple.com/en-us/149043
• https://support.apple.com/en-us/149522

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