critical9.8
CVE-2026-84520
A buffer overflow was addressed with improved size validation.
Impact
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27. A local attacker may be able to cause unexpected system termination or corrupt kernel memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Macos | before 27.0 |