CVE-2023-23519: Apple iPadOS

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Processing an image may lead to a denial-of-service.

Affected products

• Apple iPadOS: before 16.3 (fixed in 16.3)
• Apple iPhone OS: before 16.3 (fixed in 16.3)
• Apple macOS: before 13.2 (fixed in 13.2)
• Apple tvOS: before 16.3 (fixed in 16.3)
• Apple watchOS: before 9.3 (fixed in 9.3)

Published 2023-02-27. Last modified 2026-06-17.