Security Advisory

CVE-2025-23348

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-09-24 13:13:43

Last updated 2025-09-24 13:57:24

Assigner nvidia

State PUBLISHED

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.

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