CVE-2023-39233: Apple macOS

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may disclose sensitive information.

Affected products

• Apple macOS: before 14.0 (fixed in 14.0)

Published 2023-09-27. Last modified 2026-06-17.