medium4.3
CVE-2025-46299
A memory initialization issue was addressed with improved memory handling.
Impact
A memory initialization issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may disclose internal states of the app.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | before 26.2 |
| Apple | Ipados | before 26.2 |
| Apple | Iphone Os | before 26.2 |
| Apple | Macos | before 26.2 |
| Apple | Tvos | before 26.2 |
| Apple | Visionos | before 26.2 |
| Apple | Watchos | before 26.2 |