This was addressed with additional checks by Gatekeeper on files downloaded from an iCloud shared-by-me folder. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A file from an iCloud shared-by-me folder may be able to bypass Gatekeeper.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ipados | Apple | * | 16.4 (excluding) |
| Iphone_os | Apple | * | 16.4 (excluding) |
| Macos | Apple | * | 13.3 (excluding) |