CVE-2021-1019

Name: CVE-2021-1019
Creator: NVD / NIST
Published: 2021-12-15T19:15:13.94+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.12%

Last modified Jun 17, 2026

CVE-2021-1019 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. In snoozeNotification of NotificationListenerService.java, there is a possible permission confusion due to a misleading user consent dialog. This could lead to local escalation of privilege with User execution privileges needed. EPSS estimates a 0.12% chance of exploitation in the next 30 days.

Description

In snoozeNotification of NotificationListenerService.java, there is a possible permission confusion due to a misleading user consent dialog. 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-195031401

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.12%

2.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Google	Android	12.0

References

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

Timeline

Published: Dec 15, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-1019?

How severe is CVE-2021-1019?

CVE-2021-1019 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.

How do I fix CVE-2021-1019?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-1019?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST