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mcp-windbg

Verified Safe

by svnscha

Overview

This server integrates AI models with WinDbg/CDB to analyze Windows crash dumps, connect to remote debugging sessions, and process multiple dumps through natural language queries.

Installation

Run Command
mcp-windbg

Environment Variables

  • CDB_PATH
  • _NT_SYMBOL_PATH

Security Notes

The server acts as a wrapper around the WinDbg/CDB debugger, executing commands provided by the user/LLM. While the `cdb_session.py` meticulously constructs `subprocess.Popen` arguments to prevent shell injection, any command sent to CDB's stdin (via `send_command`) is executed within the debugger's context. This is the intended functionality of a debugger tool. The project does not introduce new arbitrary code execution vulnerabilities outside of the debugger process through unsafe functions like `eval` or direct `shell=True` on unvalidated input. Configuration environment variables (`CDB_PATH`, `_NT_SYMBOL_PATH`) are for pathing, not sensitive secrets.

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Stats

Interest Score83
Security Score8
Cost ClassHigh
Avg Tokens15000
Stars913
Forks88
Last Update2025-12-26

Tags

windbgcdbcrash-analysisdebuggingwindows