CVE-2026-0121 Use after free in Android

Low 2.9 Published 10 Mar 2026 Updated 17 Mar 2026

A race condition in the Android VPU driver allows local attackers to read sensitive memory without user interaction or elevated privileges.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2026-0121?

CVE-2026-0121 is a low-severity use after free vulnerability in Google Android, published on 10 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

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.

Weakness: CWE-416, CWE-362

Which versions are affected by CVE-2026-0121?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2026-0121?

Apply the vendor's patch.

Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.

Is CVE-2026-0121 being exploited?

There is no known exploitation of CVE-2026-0121 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-466090114, GHSA-3hxh-5hj7-x8c5, PUB-A-466090114.