CVE-2026-64774

published 2026-07-27

CVE-2026-64774: An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8…

Priority P4 22

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 26.6	26.6
apple	macos	< 14.8.8	14.8.8
apple	macos	< 15.7.8	15.7.8
apple	macos	< 26.6	26.6
apple	tvos	< 26.6	26.6
apple	visionos	< 26.6	26.6

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