CVE-2026-84562: Apple macOS

Medium severity, CVSS 4.7. EPSS: 0.1% chance of exploitation in the next 30 days.

A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to access protected user data.

Affected products

• Apple macOS: before 26.6 (fixed in 26.6)

Published 2026-09-14. Last modified 2026-09-17.