CVE-2025-48611 Integer overflow in Android

Critical 10.0 Published Updated

A missing bounds check in Android's DeviceId component allows local attackers to escalate privileges without user interaction.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2025-48611?

CVE-2025-48611 is a critical vulnerability in Google Android, published on 10 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In DeviceId of DeviceId.java, there is a possible desync in persistence due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness: CWE-120

Which versions are affected by CVE-2025-48611?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2025-48611?

Apply the vendor's patch.

Is CVE-2025-48611 being exploited?

There is no known exploitation of CVE-2025-48611 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-416259739, GHSA-q253-vq9r-f672, PUB-A-416259739.

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