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CVE-2025-33213

Quick assessment

Affected
NVIDIA Merlin Transformers4Rec
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 Merlin Transformers4Rec是美国英伟达（NVIDIA）公司的一个用于构建序列化和会话式推荐系统的软件。 NVIDIA Merlin Transformers4Rec存在代码问题漏洞，该漏洞源于Trainer组件存在反序列化问题，可能导致代码执行、拒绝服务、信息泄露和数据篡改。

CVSS 8.8 · High EPSS 0.64% · P48
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I. Basic Information for CVE-2025-33213

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Merlin Transformers4Rec for Linux contains a vulnerability in the Trainer component, where a user could cause a deserialization issue. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Merlin Transformers4Rec 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Merlin Transformers4Rec是美国英伟达（NVIDIA）公司的一个用于构建序列化和会话式推荐系统的软件。 NVIDIA Merlin Transformers4Rec存在代码问题漏洞，该漏洞源于Trainer组件存在反序列化问题，可能导致代码执行、拒绝服务、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 Merlin Transformers4Rec All versions that do not include commit 876f19e -

II. Public POCs for CVE-2025-33213

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III. Intelligence Information for CVE-2025-33213

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Vendor Advisories for CVE-2025-33213 (2)

Other References for CVE-2025-33213 (1)

IV. Related Vulnerabilities

Same product: Merlin Transformers4Rec
Same vendor: NVIDIA
Same weakness: CWE-502

V. Comments for CVE-2025-33213

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