CVE-2019-8562: Apple iPhone OS

Critical severity, CVSS 9.6. EPSS: 1.4% chance of exploitation in the next 30 days.

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows. A sandboxed process may be able to circumvent sandbox restrictions.

Affected products

• Apple iPhone OS: before 12.2 (fixed in 12.2)
• Apple iTunes: before 12.9.4 (fixed in 12.9.4)
• Apple Safari: before 12.1 (fixed in 12.1)
• Apple tvOS: before 12.2 (fixed in 12.2)

Published 2019-12-18. Last modified 2026-06-17.