CVE-2021-30986: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A device configuration issue was addressed with an updated configuration. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked by its Bluetooth MAC address.

Affected products

• Apple macOS: from 12.0, before 12.1 (fixed in 12.1)

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