CVE-2019-2221: Google Android

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

In hasActivityInVisibleTask of WindowProcessController.java there’s a possible bypass of user interaction requirements due to incorrect handling of top activities in INITIALIZING state. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-138583650

Affected products

• Google Android: version 10.0 only

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