CVE-2025-23306 HIGH

CVE-2025-23306

Vendor Nvidia
Product Megatron-LM
Weakness CWE-94 · Code injection
Published August 13, 2025
Last update August 13, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

NVIDIA Megatron-LM for all platforms contains a vulnerability in the megatron/training/ arguments.py component where an attacker could cause a code injection issue by providing a malicious input. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

Key dates

02Disclosure timeline

August 13, 2025 CVE published
August 13, 2025 Record updated