high7.5
CVE-2026-43661
A buffer overflow issue was addressed with improved memory handling.
Impact
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. Processing a maliciously crafted image may corrupt process memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 26.5 |
| Apple | Iphone Os | before 26.5 |
| Apple | Macos | from 26.0 before 26.5 |
| Apple | Tvos | before 26.5 |
| Apple | Watchos | before 26.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.apple.com/en-us/127110
- https://support.apple.com/en-us/127115
- https://support.apple.com/en-us/127118
- https://support.apple.com/en-us/127119
- https://support.apple.com/en-us/128071
- https://support.apple.com/en-us/128072
- https://support.apple.com/en-us/148287
- https://support.apple.com/en-us/149041