CVE-2026-25905: Improper Isolation or Compartmentalization

The Python code being run by 'runPython' or 'runPythonAsync' is not isolated from the rest of the JS code, allowing any Python code to use the Pyodide APIs to modify the JS environment. This may result in an attacker hijacking the MCP server - for malicious purposes including MCP tool shadowing...

CVE-2026-25904: Server-Side Request Forgery (SSRF)

The Pydantic-AI MCP Run Python tool configures the Deno sandbox with an overly permissive configuration that allows the underlying Python code to access the localhost interface of the host to perform SSRF attacks. Note - the "mcp-run-python" project is archived and unlikely to receive a fix...

ASX To MP3 Converter 3.1.3.7.2010.11.05 Buffer Overflow

Exploit Title: ASX to MP3 converter 3.1.3.7.2010.11.05 - '.wax' Local Buffer Overflow DEP,ASLR Bypass PoC Software Link Download: https://github.com/x00x00x00x00/ASXtoMP3Converter3.1.3.7.2010.11.05/blob/master/ASXtoMP3Converter3.1.3.7.2010.11.05.exe?raw=true Exploit Author: Paras Bhatia Discovery...

FreeBSD : emacs -- run-python vulnerability (66657bd5-ac92-11dd-b541-001f3b19d541)

Emacs developers report : The Emacs command run-python' launches an interactive Python interpreter. After the Python process starts up, Emacs automatically sends it the line : import emacs which normally imports a script named emacs.py which is distributed with Emacs. This script, which is...

GNU Emacs 'python.el'代码执行漏洞

BUGTRAQ ID: 31052 CNCAN ID：CNCAN-2008091008 Emacs是一款可扩展的实时显示编辑器。 GNU Emacs不正确处理Python脚本，本地攻击者可以利用漏洞以应用程序权限执行任意代码。 GNU Emacs命令run-python'启动交互的Python解析器，在Python启动后，Emacs自动发送： import emacs 用于导入Emacs分发的emacs.py脚本，这个脚本一般位于包含其他Emacs程序文件的写保护的安装目录中，定义各种函数帮助Python与Emacs通信处理。...

emacs -- run-python vulnerability

Emacs developers report: The Emacs command run-python' launches an interactive Python interpreter. After the Python process starts up, Emacs automatically sends it the line: import emacs which normally imports a script named emacs.py which is distributed with Emacs. This script, which is typicall...