high7.5
CVE-2026-28872
A resource exhaustion issue was addressed with improved input validation.
Impact
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 18.7.9 from 26.0 before 26.4 |
| Apple | Iphone Os | before 18.7.9 from 26.0 before 26.4 |