CVE-2025-33202 Denial of service in Triton Inference Server
An attacker can cause a denial of service in NVIDIA Triton Inference Server by sending extra-large payloads that trigger a stack overflow.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-33202?
CVE-2025-33202 is a medium-severity denial of service vulnerability in Nvidia Triton Inference Server, published on 11 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
NVIDIA Triton Inference Server for Linux and Windows contains a vulnerability where an attacker could cause a stack overflow by sending extra-large payloads. A successful exploit of this vulnerability might lead to denial of service.
Weakness: CWE-121
Which versions are affected by CVE-2025-33202?
It affects 1 product.
Products include Nvidia Triton Inference Server.
How do I fix CVE-2025-33202?
Apply the vendor's patch.
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-2025-33202 being exploited?
There is no known exploitation of CVE-2025-33202 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Triton Inference Server
Sources
Also known as GHSA-wrrx-mxv9-98xx, MINI-5crr-9cf6-72qw.