CVE-2026-56671

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-56671

The CVE-2026-56671 affects ComfyUI prior to 0.28.0. Root cause: get_model_preview in app/model_manager.py constructs a path using os.path.join(folder, filename) with an unrestricted {filename} capture, allowing path traversal via literals like ../, encoded traversal, absolute paths, or an unbound...

CVE-2026-56671 ComfyUI: Path traversal in /experiment/models/preview allows arbitrary image file read

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

EUVD-2026-51401

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, getmodelpreview in app/modelmanager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to us...

CVE-2026-6590

A vulnerability was detected in ComfyUI up to 0.13.0. This impacts the function getmodelpreview of the file app/modelmanager.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...

CVE-2026-6590

A vulnerability was detected in ComfyUI up to 0.13.0. This impacts the function getmodelpreview of the file app/modelmanager.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...

EUVD-2026-23733

A vulnerability was detected in ComfyUI up to 0.13.0. This impacts the function getmodelpreview of the file app/modelmanager.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...

CVE-2026-6590 ComfyUI Model Preview Endpoint model_manager.py get_model_preview path traversal

A vulnerability was detected in ComfyUI up to 0.13.0. This impacts the function getmodelpreview of the file app/modelmanager.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...

ComfyUI 安全漏洞

ComfyUI is the most powerful and modular diffusion model GUI and backend developed by comfyanonymous individuals. Versions of ComfyUI prior to 0.13.0 contain security vulnerabilities, which stem from improper handling of the getmodelpreview function in the file app/modelmanager.py, potentially...