CVE-2026-28920

published 2026-05-11

CVE-2026-28920: An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia…

Priority P4 33 medium 6.5 CVSS 3.1

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

An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Visiting a maliciously crafted website may leak sensitive data.

Affected

15 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 18.7.9	18.7.9
apple	ios_and_ipados	< 26.5	26.5
apple	ipados	< 18.7.9	18.7.9
apple	ipados	>= 26.0 < 26.5	26.5
apple	iphone_os	< 18.7.9	18.7.9
apple	iphone_os	>= 26.0 < 26.5	26.5
apple	macos	< 14.8.7	14.8.7
apple	macos	< 15.7.7	15.7.7
apple	macos	< 26.5	26.5
apple	macos	>= 14.0 < 14.8.7	14.8.7
apple	macos	>= 15.0 < 15.7.7	15.7.7
apple	macos	>= 26.0 < 26.5	26.5
apple	tvos	< 26.5	26.5
apple	visionos	< 26.5	26.5
apple	watchos	< 26.5	26.5

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CWE-200