medium4.3
CVE-2026-64784
An out-of-bounds access issue was addressed with improved bounds checking.
Impact
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 27. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | before 26.6.1 |
| Apple | Ipados | before 18.7.10 from 26.0 before 26.6.1 |
| Apple | Iphone Os | before 18.7.10 from 26.0 before 26.6.1 |
| Apple | Macos | from 26.0 before 26.6.2 |