CVE-2026-7810— UsamaK98 python-notebook-mcp server.py add_cell path traversal
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I. Basic Information for CVE-2026-7810
Vulnerability Information
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Vulnerability Title
UsamaK98 python-notebook-mcp server.py add_cell path traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in UsamaK98 python-notebook-mcp up to a05a232815809a7e425b5fa7be26e0d4369894c2. Impacted is the function create_notebook/read_notebook/edit_cell/add_cell of the file server.py. This manipulation causes path traversal. It is possible to initiate the attack remotely. The exploit has been published and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Python Notebook MCP 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Python Notebook MCP是Usama Khatab个人开发者的一个让AI助手操作Jupyter笔记本的交互工具。 Python Notebook MCP存在路径遍历漏洞，该漏洞源于文件server.py中函数create_notebook/read_notebook/edit_cell/add_cell的问题，可能导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| UsamaK98 | python-notebook-mcp | a05a232815809a7e425b5fa7be26e0d4369894c2 | - |
II. Public POCs for CVE-2026-7810
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2026-7810
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