CVE-2026-6591: ComfyUI LoadImage Node folder_paths.py folder_paths.get_annotated_filepath path traversal

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-20 · updated 2026-06-17
Weakness: CWE-22

Description

A flaw has been found in ComfyUI up to 0.13.0. Affected is the function folder_paths.get_annotated_filepath of the file folder_paths.py of the component LoadImage Node. This manipulation of the argument Name causes path traversal. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

ComfyUI: 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 (+7)

References

https://gist.github.com/YLChen-007/1e6db39703626dc5c1a2505426754333
https://vuldb.com/submit/791112
https://vuldb.com/vuln/358226
https://vuldb.com/vuln/358226/cti

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