{"id":"CVE-2026-6590","state":"PUBLISHED","title":"ComfyUI Model Preview Endpoint model_manager.py get_model_preview path traversal","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.","publishedAt":"2026-04-20T00:45:11.883Z","updatedAt":"2026-04-20T14:54:57.999Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a ComfyUI"],"affected":[{"vendor":"n/a","product":"ComfyUI","versions":[{"version":"0.1","status":"affected"},{"version":"0.2","status":"affected"},{"version":"0.3","status":"affected"},{"version":"0.4","status":"affected"},{"version":"0.5","status":"affected"},{"version":"0.6","status":"affected"},{"version":"0.7","status":"affected"},{"version":"0.8","status":"affected"},{"version":"0.9","status":"affected"},{"version":"0.10","status":"affected"},{"version":"0.11","status":"affected"},{"version":"0.12","status":"affected"},{"version":"0.13.0","status":"affected"}],"modules":["Model Preview Endpoint"]}],"references":["https://vuldb.com/vuln/358225","https://vuldb.com/vuln/358225/cti","https://vuldb.com/submit/791109","https://gist.github.com/YLChen-007/b46c4cfef1643df14ed73e278129af2c"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/6xxx/CVE-2026-6590.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-6590","state":"PUBLISHED","datePublished":"2026-04-20T00:45:11.883Z","dateUpdated":"2026-04-20T14:54:57.999Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-04-19T09:43:49.979Z"},"containers":{"cna":{"title":"ComfyUI Model Preview Endpoint model_manager.py get_model_preview path traversal","descriptions":[{"lang":"en","value":"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. 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