A logic issue was addressed with improved checks. This issue is fixed in Safari 18.6, macOS Sequoia 15.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Safari | Apple | * | 18.6 (excluding) |
| Macos | Apple | * | 15.6 (excluding) |