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CVE-2025-33240

Quick assessment

Affected
NVIDIA Megatron-Bridge
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA Megatron Bridge是美国英伟达（NVIDIA）公司的一个连接Hugging Face和Megatron-Core的组件。 NVIDIA Megatron Bridge存在代码注入漏洞，该漏洞源于数据洗牌教程中恶意输入可能导致代码注入，可能导致代码执行、权限提升、信息泄露和数据篡改。

CVSS 7.8 · High EPSS 0.21% · P9
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I. Basic Information for CVE-2025-33240

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Megatron Bridge contains a vulnerability in a data shuffling tutorial, where malicious input could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Megatron Bridge 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Megatron Bridge是美国英伟达（NVIDIA）公司的一个连接Hugging Face和Megatron-Core的组件。 NVIDIA Megatron Bridge存在代码注入漏洞，该漏洞源于数据洗牌教程中恶意输入可能导致代码注入，可能导致代码执行、权限提升、信息泄露和数据篡改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA Megatron-Bridge All versions prior to 0.2.2 -

II. Public POCs for CVE-2025-33240

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III. Intelligence Information for CVE-2025-33240

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Same Patch Batch · NVIDIA · 2026-02-18 · 12 CVEs total

CVE-2025-33245 8.0 HIGH NVIDIA Nemo Framework 代码问题漏洞
CVE-2025-33236 7.8 HIGH NVIDIA Nemo Framework 代码注入漏洞
CVE-2025-33241 7.8 HIGH NVIDIA Nemo Framework 代码问题漏洞
CVE-2025-33243 7.8 HIGH NVIDIA Nemo Framework 代码问题漏洞
CVE-2025-33246 7.8 HIGH NVIDIA Nemo Framework 命令注入漏洞
CVE-2025-33249 7.8 HIGH NVIDIA Nemo Framework 命令注入漏洞
CVE-2025-33250 7.8 HIGH NVIDIA Nemo Framework 代码注入漏洞
CVE-2025-33251 7.8 HIGH NVIDIA Nemo Framework 代码注入漏洞
CVE-2025-33252 7.8 HIGH NVIDIA Nemo Framework 代码问题漏洞
CVE-2025-33253 7.8 HIGH NVIDIA Nemo Framework 代码问题漏洞
CVE-2025-33239 7.8 HIGH NVIDIA Megatron Bridge 代码注入漏洞

IV. Related Vulnerabilities

Same product: Megatron-Bridge
Same vendor: NVIDIA
Same weakness: CWE-94

V. Comments for CVE-2025-33240

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