CVE-2021-1020

In snoozeNotification of NotificationListenerService.java, there is a possible way to disable notification for an arbitrary user due to improper input validation. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-195111725

• CWE-20

• https://source.android.com/security/bulletin/pixel/2021-12-01Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2021-12-01Vendor Advisory

Published

Dec 15, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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