What is CVE-2026-0121?

CVE-2026-0121 is a low-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 2.9/10. Published 2026-03-10.

How severe is CVE-2026-0121?

Low severity. CVSS v3 base score is 2.9 out of 10.

Use After Free in Google Android

CVE-2026-0121

In VPU, there is a possible use-after-free read due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: Race Condition

Published 2026-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 2.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (0.0th percentile), scored 2026-09-26.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Google Android — versions Android kernel

Weakness classification (CWE)

References

source.android.com/docs/security/bulletin/2026/2026-03-01 (vendor-advisory, Vendor Advisory)
134c704f-9b21-4f2e-91b3-4a467353bcc0

Frequently asked questions

What is CVE-2026-0121?: CVE-2026-0121 is a low-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 2.9/10. Published 2026-03-10.
How severe is CVE-2026-0121?: Low severity. CVSS v3 base score is 2.9 out of 10.