CVE-2026-82268

HIGH 7.5

Qwen-Agent Server-Side Request Forgery via Caller-Supplied Document URL

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-918
Vendor	qwenlm
Product	qwen-agent
Published	Aug 28, 2026
Last Updated	Aug 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

QwenLM / Qwen-Agent

0 ≤ 0.0.34

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/QwenLM/Qwen-Agent/issues/913 github.com: https://github.com/QwenLM/Qwen-Agent github.com: https://github.com/QwenLM/Qwen-Agent/blob/31a4d36d123688581a9e9744427272b33ce940e0/qwen_agent/tools/simple_doc_parser.py vulncheck.com: https://www.vulncheck.com/advisories/qwen-agent-server-side-request-forgery-via-caller-supplied-document-url

Credits

🔍 George Chen