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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 在 0.30.0 版本之前未能对数据集保存节点中的 输入进行有效清理（sanitization），使得攻击者能够将文件写入输出目录之外的任意路径。攻击者可以加载一个特制的工作流，将攻击者控制的内容写入任意位置，从而通过修改启动文件或包初始化器实现代码执行。

CVSS 7.8 · High EPSS 0.20% · P10

Affected Version Matrix 1

VendorProduct Version RangeStatus
Comfy-Org ComfyUI < 0.30.0 affected
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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

Vendor Product Affected Versions CPE Subscribe
Comfy-Org ComfyUI 0 ~ 0.30.0 -

II. Public POCs for CVE-2026-92816

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-92816

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Vendor Pages for CVE-2026-92816 (1)

Other References for CVE-2026-92816 (2)

IV. Related Vulnerabilities

Same product: ComfyUI
Same vendor: Comfy-Org
Same weakness: CWE-22