AppleCVE-2026-86896
Apple macOS: privilege escalation
Fix: upgrade to 15.8.2 or later (3 fixed versions below)
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to gain root privileges.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| macOS Product | < 15.8.2 | 15.8.2 |
| < 26.7.2 | 26.7.2 | |
| < 27.2 | 27.2 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity from
- CISA (its enrichment of the CVE record)
- Weakness
- CWE-269