CVE-2021-0444

Name: CVE-2021-0444
Creator: NVD / NIST
Published: 2021-04-13T19:15:13.443+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2021-0444 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In onActivityResult of QuickContactActivity.java, there is an unnecessary return of an intent. This could lead to local information disclosure of contact data with no additional execution privileges needed. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

In onActivityResult of QuickContactActivity.java, there is an unnecessary return of an intent. This could lead to local information disclosure of contact data with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-178825358

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.14%

4.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Google	Android	8.1
Google	Android	9.0
Google	Android	10.0
Google	Android	11.0

References

https://source.android.com/security/bulletin/2021-04-01Patch, Vendor Advisory
https://source.android.com/security/bulletin/2021-04-01Patch, Vendor Advisory

Timeline

Published: Apr 13, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-0444?

How severe is CVE-2021-0444?

CVE-2021-0444 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2021-0444?

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-2021-0444?

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

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Source: NVD / NIST