CVE-2018-9582: Google Android

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

In package installer in Android-8.0, Android-8.1 and Android-9, there is a possible bypass of the unknown source warning due to a confused deputy scenario. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-112031362.

Affected products

• Google Android: version 8.0 only; version 8.1 only; version 9.0 only

Published 2019-02-11. Last modified 2026-06-17.