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OpenAdvisories
High · 7.5 CVE-2026-43661 EUVD-2026-29306GHSA-wp6x-485c-jcgc

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iP…

Published May 11, 2026 · Updated Oct 26, 2026 · Assigned by apple

Vendor: Apple Product: iOS and iPadOS Product: macOS Product: tvOS Product: watchOS Platform: iOS Platform: macOS

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, iOS 26.7 and iPadOS 26.7, 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.

Affected products

VendorProductAffectedFixed
Apple iOS and iPadOS < 18.7.10, < 26.5, < 26.7 18.7.10
Apple macOS < 14.8.8, < 15.7.8, < 26.5 14.8.8
Apple tvOS < 26.5 26.5
Apple watchOS < 26.5 26.5

Advisories 10

References