CVE-2026-20629: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.3. An app may be able to access user-sensitive data.

Affected products

• Apple macOS: before 26.3 (fixed in 26.3)

Published 2026-02-11. Last modified 2026-06-17.