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.
| Software | From | Fixed in |
|---|---|---|
| google / android | 6.0.1 | 6.0.1.x |
| google / android | 6.0 | 6.0.x |
| google / android | 7.0 | 7.0.x |