NVIDIA Megatron-LM Code Injection via Malicious Script
CVE-2025-23357 Published on November 11, 2025
NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, data tampering.
Vulnerability Analysis
CVE-2025-23357 can be exploited with local system 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 be very high.
Weakness Type
What is a Code Injection Vulnerability?
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
CVE-2025-23357 has been classified to as a Code Injection vulnerability or weakness.
Products Associated with CVE-2025-23357
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Affected Versions
NVIDIA Megatron-LM Version All versions prior to 0.14.0 is affected by CVE-2025-23357Exploit 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.