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CVE-2025-23348

HIGH CVSS: 7.8 Published: 2025-09-24 Modified: 2026-06-17

Description

NVIDIA Megatron-LM for all platforms contains a vulnerability in the pretrain_gpt 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, and data tampering.

Affected Platforms

Nvidia Megatron-Lm

Weakness Type

CWE-94

References