CVE-2026-82275

HIGH 7.5

Qwen-Agent Arbitrary File Read via Caller-Supplied Document Path

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-22
Vendor	qwenlm
Product	qwen-agent
Published	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/912 github.com: https://github.com/QwenLM/Qwen-Agent github.com: https://github.com/QwenLM/Qwen-Agent/blob/31a4d36d123688581a9e9744427272b33ce940e0/qwen_agent/utils/utils.py 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-arbitrary-file-read-via-caller-supplied-document-path

Credits

🔍 George Chen