What is CVE-2021-25514?

CVE-2021-25514 is a low-severity vulnerability in Google Android. CVSS score: 3.3/10. Published 2021-12-08.

How severe is CVE-2021-25514?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Google Android

CVE-2021-25514

An improper intent redirection handling in Tags prior to SMR Dec-2021 Release 1 allows attackers to access sensitive information.

Published 2021-12-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Google Android — versions 10.0, 11.0
Samsung Mobile Devices — versions Q(10.0), R(11.0)

References

security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)

Frequently asked questions

What is CVE-2021-25514?: CVE-2021-25514 is a low-severity vulnerability in Google Android. CVSS score: 3.3/10. Published 2021-12-08.
How severe is CVE-2021-25514?: Low severity. CVSS v3 base score is 3.3 out of 10.