A path handling issue was addressed with improved logic. This issue is fixed in macOS Tahoe 26.3, macOS Sonoma 14.8.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3, Safari 26.3. A remote user may be able to write arbitrary files.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Safari | Apple | * | 26.3 (excluding) |
| Ipados | Apple | * | 18.7.5 (excluding) |
| Ipados | Apple | 26.0 (including) | 26.3 (excluding) |
| Iphone_os | Apple | * | 18.7.5 (excluding) |
| Iphone_os | Apple | 26.0 (including) | 26.3 (excluding) |
| Macos | Apple | * | 14.8.4 (excluding) |
| Macos | Apple | 26.0 (including) | 26.3 (excluding) |
| Visionos | Apple | * | 26.3 (excluding) |