CVE-2026-64757

published 2026-07-27

CVE-2026-64757: A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6…

Priority P3 49 high 8.8 CVSS 3.1

AV N AC L PR N UI R S U C H I H A H

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 26.6	26.6
apple	ipados	< 26.6	26.6
apple	iphone_os	< 26.6	26.6
apple	macos	< 26.6	26.6
apple	macos	>= 26.0 < 26.6	26.6
apple	safari	< 26.6	26.6
apple	visionos	< 26.6	26.6
apple	watchos	< 26.6	26.6

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CWE-119