CVE-2019-8630: Apple iPhone OS

Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The issue was addressed with improved UI handling. This issue is fixed in iOS 12.3. The lock screen may show a locked icon after unlocking.

Affected products

• Apple iPhone OS: before 12.3 (fixed in 12.3)

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