CVE-2019-20778: Google Android

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. The Backup subsystem does not properly restrict operations or validate their input. The LG ID is LVE-SMP-190004 (June 2019).

Affected products

• Google Android: version 7.0 only; version 7.1 only; version 7.2 only; version 8.0 only; version 8.1 only; version 9.0 only

Published 2020-04-17. Last modified 2026-06-17.