CVE-2016-3884: Google Android

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

server/notification/NotificationManagerService.java in the Notification Manager Service in Android 6.x before 2016-09-01 and 7.0 before 2016-09-01 lacks uid checks, which allows attackers to bypass intended restrictions on method calls via a crafted application, aka internal bug 29421441.

Affected products

• Google Android: version 6.0 only; version 6.0.1 only; version 7.0 only

Published 2016-09-11. Last modified 2026-06-17.