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CVE-2026-82275— Qwen-Agent Arbitrary File Read via Caller-Supplied Document Path

Quick assessment

Affected
QwenLM Qwen-Agent
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.

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及之前版本存在路径遍历漏洞，该漏洞源于文档解析器未能将文件访问限制在预期目录内，容易受到路径遍历攻击，攻击者可通过未经验证的Gradio接口提供绝对文件路径，读取服务器进程可访问的任意文件。

CVSS 7.5 · High EPSS 0.46% · P39

Affected Version Matrix 1

VendorProduct Version RangeStatus
QwenLM Qwen-Agent ≤ 0.0.34 affected
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I. Basic Information for CVE-2026-82275

Vulnerability Information
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Vulnerability Title
Qwen-Agent Arbitrary File Read via Caller-Supplied Document Path
Source: CVE Program / CVE List V5
Vulnerability Description
Qwen-Agent through 0.0.34 contains a path traversal vulnerability in the document parser that fails to restrict file access to intended directories. Attackers can supply absolute file paths to the unauthenticated Gradio interface to read arbitrary files accessible by the server process.
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
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Alibaba Qwen-Agent 路径遍历漏洞
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及之前版本存在路径遍历漏洞，该漏洞源于文档解析器未能将文件访问限制在预期目录内，容易受到路径遍历攻击，攻击者可通过未经验证的Gradio接口提供绝对文件路径，读取服务器进程可访问的任意文件。
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-2026-82275

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Reproduction recording is a Pro+ exclusive
Watch the full sandbox build + live exploit recording for this CVE. Limited-time ¥499/mo.
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claude_code · 7288 chars
GitHub 复现环境（可 clone 直接跑）
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-82275

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Patches & Fixes for CVE-2026-82275 (1)

Vendor Advisories for CVE-2026-82275 (1)

Proof of Concept for CVE-2026-82275 (1)

Security Blog Posts for CVE-2026-82275 (1)

Other References for CVE-2026-82275 (1)

IV. Related Vulnerabilities

Same product: Qwen-Agent
Same vendor: QwenLM
Same weakness: CWE-22

V. Comments for CVE-2026-82275

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