CVE-2026-82275 Qwen-Agent Arbitrary File Read via Caller-Supplied Document Path
Attackers can read arbitrary files via the unauthenticated Gradio interface by supplying absolute paths to the document parser.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82275?
CVE-2026-82275 is a high-severity path traversal vulnerability in QwenLM Qwen-Agent, published on 28 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-22
Which versions are affected by CVE-2026-82275?
How do I fix CVE-2026-82275?
No fix has been published for CVE-2026-82275 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-82275 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82275 exists.
Sources
Also known as GHSA-8cjm-vc75-p97h.