CVE-2026-92816— ComfyUI before 0.30.0 Path Traversal via dataset save nodes
Quick assessment
Affected
Comfy-Org ComfyUI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
ComfyUI before 0.30.0 fails to sanitize folder_name input in dataset save nodes, allowing attackers to write files to arbitrary paths outside the output directory. Attackers can load a crafted workflow that writes attacker-controlled content to arbitrary locat
Possible ATT&CK Techniques 3 AI
T1204 · User Execution T1566.001 · Spearphishing Attachment T1105 · Ingress Tool Transfer
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I. Basic Information for CVE-2026-92816
Vulnerability Information
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Vulnerability Title
ComfyUI before 0.30.0 Path Traversal via dataset save nodes
Source: CVE Program / CVE List V5
Vulnerability Description
ComfyUI before 0.30.0 fails to sanitize folder_name input in dataset save nodes, allowing attackers to write files to arbitrary paths outside the output directory. Attackers can load a crafted workflow that writes attacker-controlled content to arbitrary locations, enabling code execution through modified startup files or package initializers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-92816
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Pages for CVE-2026-92816 (1)
Other References for CVE-2026-92816 (2)
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ComfyUI before 0.30.0 Path Traversal via dataset save nodes | Advisories | VulnCheck third-party-advisory
IV. Related Vulnerabilities
Same product: ComfyUI
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CVE-2026-68771
ComfyUI 0.23.0 Unauthenticated RCE via LoadTrainingDataset P -
CVE-2026-56673
ComfyUI: Path traversal in LoadImage via the /prompt API all -
CVE-2026-56672
ComfyUI: Stored XSS via /userdata/{file} due to Missing Cont -
CVE-2026-56671
ComfyUI: Path traversal in /experiment/models/preview allows -
CVE-2026-56670
ComfyUI: Stored XSS via SVG file upload on the /view endpoin
Same vendor: Comfy-Org
-
CVE-2026-68771
ComfyUI 0.23.0 Unauthenticated RCE via LoadTrainingDataset P -
CVE-2026-56673
ComfyUI: Path traversal in LoadImage via the /prompt API all -
CVE-2026-56672
ComfyUI: Stored XSS via /userdata/{file} due to Missing Cont -
CVE-2026-56671
ComfyUI: Path traversal in /experiment/models/preview allows -
CVE-2026-56670
ComfyUI: Stored XSS via SVG file upload on the /view endpoin
Same weakness: CWE-22
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V. Comments for CVE-2026-92816
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