high7.1
CVE-2026-86901
An out-of-bounds write issue was addressed with improved bounds checking.
Impact
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Macos | before 27.0 |