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CVE-2026-82268— Qwen-Agent Server-Side Request Forgery via Caller-Supplied Document URL

Quick assessment

Affected
QwenLM Qwen-Agent
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.

Alibaba Qwen-Agent是中国Alibaba公司的一个基于 Qwen 指令跟踪、工具使用、规划和内存功能的 LLM 应用开发框架。 Alibaba Qwen-Agent 0.0.34及之前版本存在服务端请求伪造漏洞，该漏洞源于文档解析路径将调用者提供的路径视为URL，且未进行协议限制或主机验证，可能导致攻击者利用未认证的Gradio接口使服务器向任意内部地址发出HTTP请求并读取检索内容。

CVSS 7.5 · High EPSS 0.35% · P28

Affected Version Matrix 1

VendorProduct Version RangeStatus
QwenLM Qwen-Agent ≤ 0.0.34 affected
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I. Basic Information for CVE-2026-82268

Vulnerability Information
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Vulnerability Title
Qwen-Agent Server-Side Request Forgery via Caller-Supplied Document URL
Source: CVE Program / CVE List V5
Vulnerability Description
Qwen-Agent through 0.0.34 contains a server-side request forgery vulnerability in the document parsing path that treats caller-supplied paths as URLs without scheme restriction or host validation. Attackers can reach the unauthenticated Gradio interface to make the server issue HTTP requests to arbitrary internal addresses including metadata services and read retrieved content through parsed document output.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Alibaba Qwen-Agent 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Alibaba Qwen-Agent是中国Alibaba公司的一个基于 Qwen 指令跟踪、工具使用、规划和内存功能的 LLM 应用开发框架。 Alibaba Qwen-Agent 0.0.34及之前版本存在服务端请求伪造漏洞，该漏洞源于文档解析路径将调用者提供的路径视为URL，且未进行协议限制或主机验证，可能导致攻击者利用未认证的Gradio接口使服务器向任意内部地址发出HTTP请求并读取检索内容。
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
QwenLM Qwen-Agent 0 ~ 0.0.34 -

II. Public POCs for CVE-2026-82268

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III. Intelligence Information for CVE-2026-82268

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Patches & Fixes for CVE-2026-82268 (1)

Vendor Advisories for CVE-2026-82268 (1)

Other References for CVE-2026-82268 (2)

IV. Related Vulnerabilities

Same product: Qwen-Agent
Same vendor: QwenLM
Same weakness: CWE-918