CVE-2026-64771

published 2026-07-27

CVE-2026-64771: A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS…

Priority P4 23

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, 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

5 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 26.6	26.6
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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