Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2025-14921— Hugging Face Transformers Transformer-XL Model Deserialization of Untrusted Data Remote Code Execution Vulnerability

EPSS 0.51% · P66
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2025-14921

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Hugging Face Transformers Transformer-XL Model Deserialization of Untrusted Data Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Hugging Face Transformers Transformer-XL Model Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of model files. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-25424.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
Hugging Face Transformers 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hugging Face Transformers是Hugging Face开源的一个用于定义最先进机器学习模型的框架，涵盖文本、视觉、音频和多模态模型，可用于推理和训练。 Hugging Face Transformers存在代码问题漏洞，该漏洞源于Transformer-XL Model解析模型文件时缺乏对用户提供数据的验证，可能导致反序列化不可信数据和远程代码执行。
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

VendorProductAffected VersionsCPESubscribe
Hugging FaceTransformers 9c8bd3fc1befe54f3efb9f385561eef49f060a70 -

II. Public POCs for CVE-2025-14921

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-14921

请登录查看更多情报信息。

Same Patch Batch · Hugging Face · 2025-12-23 · 11 CVEs total

CVE-2025-14929Hugging Face Transformers X-CLIP Checkpoint Conversion Deserialization of Untrusted Data R
CVE-2025-14922Hugging Face Diffusers CogView4 Deserialization of Untrusted Data Remote Code Execution Vu
CVE-2025-14928Hugging Face Transformers HuBERT convert_config Code Injection Remote Code Execution Vulne
CVE-2025-14931Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Co
CVE-2025-14925Hugging Face Accelerate Deserialization of Untrusted Data Remote Code Execution Vulnerabil
CVE-2025-14924Hugging Face Transformers megatron_gpt2 Deserialization of Untrusted Data Remote Code Exec
CVE-2025-14927Hugging Face Transformers SEW-D convert_config Code Injection Remote Code Execution Vulner
CVE-2025-14930Hugging Face Transformers GLM4 Deserialization of Untrusted Data Remote Code Execution Vul
CVE-2025-14926Hugging Face Transformers SEW convert_config Code Injection Remote Code Execution Vulnerab
CVE-2025-14920Hugging Face Transformers Perceiver Model Deserialization of Untrusted Data Remote Code Ex

IV. Related Vulnerabilities

Same product: Transformers
Same vendor: Hugging Face
Same weakness: CWE-502

V. Comments for CVE-2025-14921

No comments yet

Leave a comment