CVE-2026-0432 Privilege escalation in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
Incorrect default permissions in the AMD chipset driver installation directory allow attackers to escalate privileges and execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-0432?
CVE-2026-0432 is a high-severity vulnerability in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, published on 15 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.
Weakness: CWE-276
Which versions are affected by CVE-2026-0432?
How do I fix CVE-2026-0432?
No fix has been published for CVE-2026-0432 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-0432 being exploited?
There is no known exploitation of CVE-2026-0432 in the wild and no public exploit code.
Sources
Also known as GHSA-fh4m-3c22-f984.