CVE-2026-82268 Qwen-Agent Server-Side Request Forgery via Caller-Supplied Document URL
Attackers can exploit an unauthenticated Gradio interface in Qwen-Agent to perform Server-Side Request Forgery, accessing internal services and reading sensitive data.
- 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-2026-82268?
CVE-2026-82268 is a high-severity server-side request forgery 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 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.
Weakness: CWE-918
Which versions are affected by CVE-2026-82268?
How do I fix CVE-2026-82268?
No fix has been published for CVE-2026-82268 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-82268 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82268 exists.
Sources
Also known as GHSA-h9q8-qvr9-h4c6.