CVE-2025-36900 Integer overflow in Android
An integer overflow in the Android lwis_test_register_io function allows local attackers with system privileges to escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-36900?
CVE-2025-36900 is a medium-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
In lwis_test_register_io of lwis_device_test.c, there is a possible OOB Write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Weakness: CWE-190
Which versions are affected by CVE-2025-36900?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2025-36900?
Apply the vendor's patch.
Is CVE-2025-36900 being exploited?
There is no known exploitation of CVE-2025-36900 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-419541948, GHSA-95px-65h9-8jxg, PUB-A-419541948.