CVE-2026-20673
Medium
Description
A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. Turning off "Load remote content in messages” may not apply to all mail previews.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Apple Ipados
PublishedFeb 11, 2026
First seenFeb 11, 2026
How to fix
Update
- apple ipados18.7.5 or later
- apple iphone_os18.7.5 or later
- apple macos14.8.4, 15.7.4, 26.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 18.7.5 | 18.7.5 |
| apple iphone_os | v < 18.7.5 | 18.7.5 |
| apple macos | v < 14.8.4, 15.0 ≤ v < 15.7.4, 26.0 ≤ v < 26.3 | 14.8.4, 15.7.4, 26.3 |
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