CVE-2026-86900
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure.
Scoring
- CVSS base score
- 0
- EPSS probability
- 0.16%
- Published
- 2026-09-14
- Last modified
- 2026-09-16
Affected products
- Apple macOS