PostgreSQL MCP Server

# Security Policy ## Supported Versions The following versions of PostgreSQL MCP Server are currently supported with security updates: | Version | Supported | End of Support | | ------- | ------------------ | -------------- | | 1.0.x | :white_check_mark: | TBD | | 0.2.x | :white_check_mark: | TBD | | < 0.2 | :x: | N/A | ## Security Considerations ### Database Security - **Connection Security** - All connections must use SSL/TLS - Connection strings should never be hardcoded - Use environment variables for sensitive credentials - Implement proper connection pooling - Set appropriate connection timeouts - **Query Security** - Always use parameterized queries - Never expose raw SQL to untrusted input - Validate all input parameters - Implement proper access controls - Use prepared statements for all queries - **Data Protection** - Handle sensitive data appropriately - Implement proper error handling - Use appropriate data types - Follow PostgreSQL security best practices ### Application Security - **Dependencies** - Keep all dependencies updated - Regularly audit dependencies for vulnerabilities - Use only trusted packages - Monitor security advisories - **Authentication & Authorization** - Implement proper access controls - Use secure authentication methods - Follow principle of least privilege - Implement proper session management - **Error Handling** - Never expose sensitive information in error messages - Implement proper logging - Handle errors gracefully - Use appropriate error codes ## Reporting a Vulnerability ### How to Report If you believe you've found a security vulnerability in PostgreSQL MCP Server, please follow these steps: 1. **Do not** disclose the vulnerability publicly until it has been addressed 2. Email your findings to [security@your-organization.com] 3. Include the following information: - Description of the vulnerability - Steps to reproduce - Potential impact - Suggested fixes (if any) - Your contact information ### What to Expect - **Initial Response**: You will receive an acknowledgment within 48 hours - **Assessment**: The security team will assess the vulnerability within 7 days - **Updates**: You will receive regular updates on the progress - **Resolution**: Once resolved, you will be notified and may be asked to verify the fix ### Vulnerability Handling Process 1. **Acknowledgment**: The security team will acknowledge receipt of your report 2. **Investigation**: The team will investigate the reported vulnerability 3. **Fix Development**: If confirmed, a fix will be developed 4. **Testing**: The fix will be thoroughly tested 5. **Release**: A security update will be released 6. **Disclosure**: The vulnerability will be publicly disclosed with appropriate details ### Security Updates Security updates will be released as soon as possible after a vulnerability is confirmed and fixed. Updates will include: - A new version number - A security advisory - Details of the vulnerability (after the fix is available) - Instructions for updating ## Security Best Practices ### For Users - Always use the latest supported version - Keep your PostgreSQL server updated - Use strong passwords and authentication - Implement proper access controls - Monitor for security updates ### For Developers - Follow secure coding practices - Use parameterized queries - Implement proper error handling - Keep dependencies updated - Follow the principle of least privilege ## Contact For security-related concerns, please contact: - Email: [xLevickx@protonmail.com] ## Acknowledgments We appreciate the efforts of security researchers and users who help us maintain the security of PostgreSQL MCP Server. All responsible disclosures will be acknowledged in our security advisories.