medium5.3
CVE-2026-20673
A logic issue was addressed with improved checks.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 18.7.5 |
| Apple | Iphone Os | before 18.7.5 |
| Apple | Macos | before 14.8.4 from 15.0 before 15.7.4 from 26.0 before 26.3 |