CVE-2020-29629: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to read restricted memory.

Affected products

• Apple macOS: before 11.0.1 (fixed in 11.0.1)

Published 2021-10-28. Last modified 2026-06-17.