CVE-2026-0079 Integer overflow in Android

Medium 5.5 Published Updated

A local attacker can cause a persistent denial of service in Android via an integer overflow in UBSan runtime functions.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
Available

What is CVE-2026-0079?

CVE-2026-0079 is a medium-severity vulnerability in Google Android, published on 1 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In multiple functions of ubsan_throwing_runtime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness: CWE-190

Which versions are affected by CVE-2026-0079?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2026-0079?

Apply the vendor's patch.

Is CVE-2026-0079 being exploited?

There is no known exploitation of CVE-2026-0079 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-470966318, ASB-A-470966318, GHSA-2xvp-67rw-gc3p.

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