CVE-2025-23323 Integer overflow in Triton Inference Server
An attacker can cause a denial of service in NVIDIA Triton Inference Server by triggering an integer overflow via an invalid request.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-23323?
CVE-2025-23323 is a high-severity vulnerability in Nvidia Triton Inference Server, published on 6 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where a user could cause an integer overflow or wraparound, leading to a segmentation fault, by providing an invalid request. A successful exploit of this vulnerability might lead to denial of service.
Weakness: CWE-190
Which versions are affected by CVE-2025-23323?
It affects 1 product.
Products include Nvidia Triton Inference Server.
How do I fix CVE-2025-23323?
Apply the vendor's patch.
Is CVE-2025-23323 being exploited?
There is no known exploitation of CVE-2025-23323 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Triton Inference Server
Sources
Also known as GHSA-v5gc-w2q4-2chh, MINI-w3c3-gpqg-52vv.