7.5
High
CVE-2026-28929 A logic issue was addressed with improved checks
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 18.7 | earliest → < 18.7.9 | 18.7.9 |
| macOS 26.5 | earliest → < 26.5 | 26.5 |
| macOS 15.7 | earliest → < 15.7.7 | 15.7.7 |
| macOS 14.8 | earliest → < 14.8.7 | 14.8.7 |
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