CVE-2021-30920: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A permissions issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1. A local attacker may be able to read sensitive information.

Affected products

• Apple macOS: before 12.0.1 (fixed in 12.0.1)

Published 2021-08-24. Last modified 2026-06-17.