CVE-2026-0128 Integer overflow in Android

Medium 4.3 Published Updated

An integer overflow in Android's RTCP feedback packet decoding allows remote attackers to read out-of-bounds memory, potentially disclosing sensitive information.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2026-0128?

CVE-2026-0128 is a medium-severity vulnerability in Google Android, published on 16 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

In RtcpFbPacket::decodeRtcpFbPacket, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

Weakness: CWE-190, CWE-125

Which versions are affected by CVE-2026-0128?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2026-0128?

Apply the vendor's patch.

Is CVE-2026-0128 being exploited?

There is no known exploitation of CVE-2026-0128 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-481300795, GHSA-6qg7-6c24-p9vf, PUB-A-481300795.

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