CVE-2026-6590

MEDIUM

ComfyUI Model Preview Endpoint model_manager.py get_model_preview path traversal

Title source: cna

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.

References (4)

Scores

CVSS v3 4.3
EPSS 0.0004
EPSS Percentile 11.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-22
Status published
Products (13)
None/ComfyUI 0.1
None/ComfyUI 0.10
None/ComfyUI 0.11
None/ComfyUI 0.12
None/ComfyUI 0.13.0
None/ComfyUI 0.2
None/ComfyUI 0.3
None/ComfyUI 0.4
None/ComfyUI 0.5
None/ComfyUI 0.6
... and 3 more
Published Apr 20, 2026
Tracked Since Apr 20, 2026