CVE-2025-52533 Security feature bypass in AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
A privileged attacker can enable an on-chip debug interface to compromise data confidentiality and integrity on AMD processors.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-52533?
CVE-2025-52533 is a high-severity vulnerability in AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics, published on 12 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.
Weakness: CWE-1191
Which versions are affected by CVE-2025-52533?
How do I fix CVE-2025-52533?
No fix has been published for CVE-2025-52533 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-52533 being exploited?
There is no known exploitation of CVE-2025-52533 in the wild and no public exploit code.
Sources
Also known as GHSA-pj3r-q6m4-wfcw.