Vulnerability Description
A security vulnerability has been detected in ComfyUI up to 0.13.0. This affects the function create_origin_only_middleware of the file server.py. The manipulation leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://gist.github.com/YLChen-007/d314f8120e47601dfa3ac8b899f12d1f
- https://vuldb.com/submit/791108
- https://vuldb.com/vuln/358224
- https://vuldb.com/vuln/358224/cti
FAQ
What is CVE-2026-6589?
CVE-2026-6589 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A security vulnerability has been detected in ComfyUI up to 0.13.0. This affects the function create_origin_only_middleware of the file server.py. The manipulation leads to cross-site request forgery....
How severe is CVE-2026-6589?
CVE-2026-6589 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6589?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.