high8.8
CVE-2026-20616
An out-of-bounds write issue was addressed with improved bounds checking.
Impact
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. Processing a maliciously crafted USD file may lead to unexpected app termination.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 18.7.5 |
| Apple | Iphone Os | before 18.7.5 |
| Apple | Macos | from 14.0 before 14.8.4 from 26.0 before 26.3 |
| Apple | Visionos | before 26.3 |