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CVE-2026-17497— NoteGen arbitrary OS command execution via Tauri shell:allow-execute for bash/python

Quick assessment

Affected
codexu NoteGen
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

codexu NoteGen是codexu个人开发者的一个笔记生成服务器产品。 codexu NoteGen 0.32.0之前版本存在安全漏洞，该漏洞源于Tauri shell插件配置不当，默认授予了shell:allow-execute能力，导致JavaScript可通过webview执行任意操作系统命令，实现远程代码执行。

CVSS 8.3 · High EPSS 0.75% · P54

Affected Version Matrix 1

VendorProduct Version RangeStatus
codexu NoteGen < 0.32.0 affected
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I. Basic Information for CVE-2026-17497

Vulnerability Information
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Vulnerability Title
NoteGen arbitrary OS command execution via Tauri shell:allow-execute for bash/python
Source: CVE Program / CVE List V5
Vulnerability Description
NoteGen before 0.32.0 grants the Tauri shell plugin shell:allow-execute capability for bash, python, and python3 with arbitrary arguments in the default desktop capabilities. JavaScript running in the application webview can therefore invoke plugin:shell|execute to run attacker-controlled operating system commands with the privileges of the NoteGen process. In combination with script execution in the webview (for example via chat XSS), this enables full remote code execution on the user's machine.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
codexu NoteGen 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
codexu NoteGen是codexu个人开发者的一个笔记生成服务器产品。 codexu NoteGen 0.32.0之前版本存在安全漏洞，该漏洞源于Tauri shell插件配置不当，默认授予了shell:allow-execute能力，导致JavaScript可通过webview执行任意操作系统命令，实现远程代码执行。
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
codexu NoteGen 0 ~ 0.32.0 -

II. Public POCs for CVE-2026-17497

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 5548 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-17497

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Vendor Pages for CVE-2026-17497 (1)

IV. Related Vulnerabilities

Same product: NoteGen
Same vendor: codexu
Same weakness: CWE-78

V. Comments for CVE-2026-17497

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