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CVE-2026-43661

iOS

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. Processing a maliciously crafted image may corrupt process memory.

CVSS 7.5EPSS 0.619%Risk 0.79
View source
Published
2026-05-11 21:19:01
Affected versions
<26.5
Type
Core software
Last modified
2026-07-27 21:16:52
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Operating systems
MacOS