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CVE-2026-22807— vLLM affected by RCE via auto_map dynamic module loading during model initialization

Quick assessment

Affected
vllm-project vllm
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

vLLM是vLLM开源的一个适用于 LLM 的高吞吐量和内存高效推理和服务引擎。 vLLM 0.10.1版本至0.14.0之前版本存在代码注入漏洞，该漏洞源于在模型解析期间加载Hugging Face auto_map动态模块时未受信任远程代码控制，可能导致攻击者在模型加载时执行任意代码。

CVSS 8.8 · High EPSS 0.83% · P56

Possible ATT&CK Techniques 1 AI

T1204 · User Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
vllm-project vllm >= 0.10.1, < 0.14.0 affected
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I. Basic Information for CVE-2026-22807

Vulnerability Information
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Vulnerability Title
vLLM affected by RCE via auto_map dynamic module loading during model initialization
Source: CVE Program / CVE List V5
Vulnerability Description
vLLM is an inference and serving engine for large language models (LLMs). Starting in version 0.10.1 and prior to version 0.14.0, vLLM loads Hugging Face `auto_map` dynamic modules during model resolution without gating on `trust_remote_code`, allowing attacker-controlled Python code in a model repo/path to execute at server startup. An attacker who can influence the model repo/path (local directory or remote Hugging Face repo) can achieve arbitrary code execution on the vLLM host during model load. This happens before any request handling and does not require API access. Version 0.14.0 fixes the issue.
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
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
vLLM 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vLLM是vLLM开源的一个适用于 LLM 的高吞吐量和内存高效推理和服务引擎。 vLLM 0.10.1版本至0.14.0之前版本存在代码注入漏洞，该漏洞源于在模型解析期间加载Hugging Face auto_map动态模块时未受信任远程代码控制，可能导致攻击者在模型加载时执行任意代码。
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
vllm-project vllm >= 0.10.1, < 0.14.0 -

II. Public POCs for CVE-2026-22807

# POC Description Source Link Shenlong Link
1 CVE-2026-22807的靶场 https://github.com/otakuliu/CVE-2026-22807_Range POC Details
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III. Intelligence Information for CVE-2026-22807

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Patches & Fixes for CVE-2026-22807 (1)

IV. Related Vulnerabilities

Same product: vllm
Same vendor: vllm-project
Same weakness: CWE-94

V. Comments for CVE-2026-22807

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