CVE-2023-42882: Apple macOS

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2. Processing an image may lead to arbitrary code execution.

Affected products

• Apple macOS: from 14.0, before 14.2 (fixed in 14.2)

Published 2023-12-12. Last modified 2026-06-17.