CVE-2026-28929

published 2026-05-11

CVE-2026-28929: A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe…

high 7.5 CVSS 3.1

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

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
apple	ios_and_ipados	< 18.7.9	18.7.9
apple	ipados	< 18.7.9	18.7.9
apple	iphone_os	< 18.7.9	18.7.9
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

CWE-1254