high7.5
CVE-2026-28894
A denial-of-service issue was addressed with improved input validation.
Impact
A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. A remote attacker may be able to cause a denial-of-service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 26.4 |
| Apple | Iphone Os | before 26.4 |
| Apple | Macos | from 14.0 before 14.8.5 from 15.0 before 15.7.5 from 26.0 before 26.4 |