CVE-2024-23209: Apple macOS

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.3. Processing web content may lead to arbitrary code execution.

Affected products

• Apple macOS: before 14.3 (fixed in 14.3)

Published 2024-01-23. Last modified 2026-06-17.