CVE-2023-38258: Apple macOS

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

The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5, macOS Monterey 12.6.8. Processing a 3D model may result in disclosure of process memory.

Affected products

• Apple macOS: from 12.0, before 12.6.8 (fixed in 12.6.8); from 13.0, before 13.5 (fixed in 13.5)

Published 2023-07-27. Last modified 2026-06-17.