CVE-2025-32086 Privilege escalation in Intel(R) Xeon(R) 6 Processors when using Intel(R) SGX or Intel(R) TDX
A privileged local attacker can escalate privileges on Intel Xeon 6 processors using SGX or TDX due to improper security checks in DDRIO configuration.
- 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-2025-32086?
CVE-2025-32086 is a medium-severity vulnerability in Intel(R) Xeon(R) 6 Processors when using Intel(R) SGX or Intel(R) TDX, published on 12 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improperly implemented security check for standard in the DDRIO configuration for some Intel(R) Xeon(R) 6 Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Weakness: CWE-358
Which versions are affected by CVE-2025-32086?
How do I fix CVE-2025-32086?
Apply the vendor's patch.
Is CVE-2025-32086 being exploited?
There is no known exploitation of CVE-2025-32086 in the wild and no public exploit code.
Sources
Also known as ALPINE-CVE-2025-32086, BELL-CVE-2025-32086, DEBIAN-CVE-2025-32086, GHSA-4472-mrv9-mf4h, UBUNTU-CVE-2025-32086.