CVE-2026-86959: apple ipados, apple iphone_os, apple macos

CVSS 4.3 (medium) · published 2026-10-20

An input validation issue was addressed with improved input validation. 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. Processing a maliciously crafted image may lead to unexpected process termination.

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

Fixed in (NVD): 26.7, 15.8

Weakness: CWE-20

Source: NVD CVE-2026-86959

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/149042
• https://support.apple.com/en-us/149043

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