CVE-2025-36899 Privilege escalation in Android

High 8.4 Published Updated

Attackers with physical access can escalate privileges due to leftover test code in Android production builds, requiring no user interaction.

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-2025-36899?

CVE-2025-36899 is a high-severity vulnerability in Google Android, published on 4 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

There is a possible escalation of privilege due to test/debugging code left in a production build. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness: CWE-489

Which versions are affected by CVE-2025-36899?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2025-36899?

Apply the vendor's patch.

Is CVE-2025-36899 being exploited?

There is no known exploitation of CVE-2025-36899 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-421029630, GHSA-f4jf-p8mv-cf3q, PUB-A-421029630.

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