CVE-2023-42869: Apple iPadOS

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Ventura 13.4, iOS 16.5 and iPadOS 16.5. Multiple issues in libxml2.

Affected products

• Apple iPadOS: before 16.5 (fixed in 16.5)
• Apple iPhone OS: before 16.5 (fixed in 16.5)
• Apple macOS: before 13.4 (fixed in 13.4)

Published 2024-01-10. Last modified 2026-06-17.