CVE-2025-33211 Denial of service in Triton Inference Server
An attacker can cause a denial of service in NVIDIA Triton Server by exploiting improper input validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-33211?
CVE-2025-33211 is a high-severity denial of service vulnerability in Nvidia Triton Inference Server, published on 3 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
NVIDIA Triton Server for Linux contains a vulnerability where an attacker may cause an improper validation of specified quantity in input. A successful exploit of this vulnerability may lead to denial of service.
Weakness: CWE-1284
Which versions are affected by CVE-2025-33211?
It affects 1 product.
Products include Nvidia Triton Inference Server.
How do I fix CVE-2025-33211?
No fix has been published for CVE-2025-33211 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-33211 being exploited?
There is no known exploitation of CVE-2025-33211 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Triton Inference Server
Sources
Also known as GHSA-9558-p79r-v8wj.