high7.8
CVE-2026-43684
A use-after-free issue was addressed with improved memory management.
Impact
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27, macOS Sequoia 15.8. An app may be able to cause unexpected system termination or corrupt kernel memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Ipados | before 26.7 |
| Apple | Iphone Os | before 26.7 |
| Apple | Macos | from 15.0 before 15.8 from 26.0 before 27.0 |