---
id: CVE-2026-82268
title: >-
  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
summary: >-
  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
  …
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-918
published: '2026-08-28'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T17:17:43.617'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82268'
references:
  - url: 'https://github.com/QwenLM/Qwen-Agent'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/QwenLM/Qwen-Agent/blob/31a4d36d123688581a9e9744427272b33ce940e0/qwen_agent/tools/simple_doc_parser.py
    label: disclosure@vulncheck.com
  - url: 'https://github.com/QwenLM/Qwen-Agent/issues/913'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/qwen-agent-server-side-request-forgery-via-caller-supplied-document-url
    label: disclosure@vulncheck.com
  - url: 'https://github.com/QwenLM/Qwen-Agent/issues/913'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00351
epssPercentile: 0.26221
ingestedAt: '2026-09-23T17:28:14.811Z'
vendor: QwenLM
product: qwen-agent
affected:
  - qwen-agent <= 0.0.34
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-08-28T20:23:53.563333Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.