Medium severity4.3NVD Advisory· Published Apr 20, 2026· Updated Apr 29, 2026
CVE-2026-6590
CVE-2026-6590
Description
A vulnerability was detected in ComfyUI up to 0.13.0. This impacts the function get_model_preview of the file app/model_manager.py of the component Model Preview Endpoint. The manipulation results in path traversal. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Affected products
1- Range: <=0.13.0
Patches
Vulnerability mechanics
References
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