Stack Overflow via Large Payloads in NVIDIA Triton Inference Server
CVE-2025-33202 Published on November 11, 2025
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.
Vulnerability Analysis
CVE-2025-33202 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2025-33202 has been classified to as a Stack Overflow vulnerability or weakness.
Products Associated with CVE-2025-33202
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Affected Versions
NVIDIA Triton Inference Server Version All versions prior to 25.09 is affected by CVE-2025-33202Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.