CVE-2025-23311 Memory corruption in Triton Inference Server
Attackers can trigger stack overflow via HTTP requests, leading to remote code execution, denial of service, or data tampering.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-23311?
CVE-2025-23311 is a critical memory corruption 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 contains a vulnerability where an attacker could cause a stack overflow through specially crafted HTTP requests. A successful exploit of this vulnerability might lead to remote code execution, denial of service, information disclosure, or data tampering.
Weakness: CWE-121
Which versions are affected by CVE-2025-23311?
It affects 1 product.
Products include Nvidia Triton Inference Server.
How do I fix CVE-2025-23311?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-23311 being exploited?
There is no known exploitation of CVE-2025-23311 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Triton Inference Server
Sources
Also known as GHSA-rpg9-8v59-8f3x, MINI-9f65-hpwg-cj6g.