CVE-2025-23265
NVIDIA Megatron-LM Python Component Remote Code Execution Vulnerability
Description
NVIDIA Megatron-LM for all platforms contains a vulnerability in a python component where an attacker may cause a code injection issue by providing a malicious file. A successful exploit of this vulnerability may lead to Code Execution, Escalation of Privileges, Information Disclosure and Data Tampering.
INFO
Published Date :
June 24, 2025, 4:15 p.m.
Last Modified :
June 24, 2025, 4:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2025-23265
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-23265.
| URL | Resource |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5663 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-23265 vulnerability anywhere in the article.
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Cyber Security News
NVIDIA Megatron LM Vulnerability Let Attackers Inject Malicious Code
Critical security vulnerabilities in NVIDIA Megatron LM large language model framework that could allow attackers to inject malicious code and gain unauthorized system access. The company released eme ... Read more
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Daily CyberSecurity
Double Injection Risk in NVIDIA Megatron-LM: Code Execution Flaws Patched in v0.12.1
NVIDIA has released a security bulletin addressing two newly discovered vulnerabilities—CVE-2025-23264 and CVE-2025-23265—affecting Megatron-LM, its open-source large language model (LLM) framework de ... Read more
The following table lists the changes that have been made to the
CVE-2025-23265 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Jun. 24, 2025
Action Type Old Value New Value Added Description NVIDIA Megatron-LM for all platforms contains a vulnerability in a python component where an attacker may cause a code injection issue by providing a malicious file. A successful exploit of this vulnerability may lead to Code Execution, Escalation of Privileges, Information Disclosure and Data Tampering. Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-94 Added Reference https://nvidia.custhelp.com/app/answers/detail/a_id/5663
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-23265 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-23265
weaknesses.