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Security: EdmondLu/sqlserver-mcp

SECURITY.md

Security Policy

Supported Versions

The latest 1.x release receives security fixes.

Reporting a Vulnerability

Please do not open a public issue for a suspected vulnerability. Use GitHub's private vulnerability reporting feature from the repository Security tab and include:

  • affected version
  • configuration needed to reproduce
  • proof-of-concept SQL or MCP request with all real identifiers removed
  • expected and actual behavior
  • potential impact

Do not include live credentials, private database contents, internal hostnames, or production logs.

Security Model

This project combines a syntax guard with SQL Server permissions. The guard reduces accidental or model-generated unsafe SQL, but the database login remains the final security boundary. Deploy with a dedicated least-privilege login that cannot write, administer the server, access other databases, or use linked servers.

There aren't any published security advisories