CVE-2026-43688: A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. Processing a…

PriorityP339high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

0.16%

5.5th percentile

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. Processing a maliciously crafted file may lead to unexpected app termination.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 27	27
apple	ipados	< 27.0	27.0
apple	iphone_os	< 27.0	27.0
apple	macos	< 27	27
apple	macos	< 27.0	27.0

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