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ComfyUI security vulnerability

🗓️ 20 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 27 Views

Security vulnerability in ComfyUI versions before 0.13.0 from improper get_model_preview handling in app/model_manager.py enabling path traversal.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-6590
20 Apr 202600:45
–attackerkb
circl
Circl
CVE-2026-6590
20 Apr 202603:56
–circl
cve
CVE
CVE-2026-6590
20 Apr 202600:45
–cve
cvelist
Cvelist
CVE-2026-6590 ComfyUI Model Preview Endpoint model_manager.py get_model_preview path traversal
20 Apr 202600:45
–cvelist
euvd
EUVD
EUVD-2026-23733
20 Apr 202600:45
–euvd
mend
Mend
CVE-2026-6590
20 Apr 202600:45
–mend
nvd
NVD
CVE-2026-6590
20 Apr 202601:16
–nvd
ptsecurity
Positive Technologies
PT-2026-33659
20 Apr 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-6590: Improper Limitation of a Pathname to a Restricted Directory
20 Apr 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-6590
5 Jun 202619:47
–redhatcve
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29 May 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 24
CVSS 3.14.3
CVSS 45.3
CVSS 34.3
EPSS0.00365
SSVC
27