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Initial commit: SuperClaude v3 Beta clean architecture
Complete foundational restructure with: - Simplified project architecture - Comprehensive documentation system - Modern installation framework - Clean configuration management - Updated profiles and settings 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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SECURITY.md
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SECURITY.md
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# Security Policy
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## 🔒 Reporting Security Vulnerabilities
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We take security seriously. If you discover a security vulnerability in SuperClaude Framework, please help us address it responsibly.
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### Responsible Disclosure
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**Please do NOT create public GitHub issues for security vulnerabilities.**
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Instead, email us directly at: `security@superclaude.dev` (or create a private GitHub Security Advisory)
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### What to Include
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When reporting a vulnerability, please provide:
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- **Description** of the vulnerability and potential impact
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- **Steps to reproduce** the issue with minimal examples
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- **Affected versions** and components
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- **Suggested fixes** if you have any ideas
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- **Your contact information** for follow-up questions
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### Response Timeline
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- **Initial response**: Within 48 hours of report
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- **Severity assessment**: Within 1 week
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- **Fix timeline**: Depends on severity (see below)
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- **Public disclosure**: After fix is released and users have time to update
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## 🚨 Severity Levels
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### Critical (Fix within 24-48 hours)
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- Remote code execution vulnerabilities
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- Privilege escalation that affects system security
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- Data exfiltration or unauthorized access to sensitive information
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### High (Fix within 1 week)
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- Local code execution through hook manipulation
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- Unauthorized file system access beyond intended scope
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- Authentication bypass in MCP server communication
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### Medium (Fix within 1 month)
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- Information disclosure of non-sensitive data
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- Denial of service through resource exhaustion
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- Input validation issues with limited impact
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### Low (Fix in next release)
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- Minor information leaks
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- Configuration issues with security implications
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- Dependency vulnerabilities with low exploitability
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## 🛡️ Security Features
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### Hook Execution Security
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- **Timeout protection**: All hooks have configurable timeouts
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- **Input validation**: JSON schema validation for all hook inputs
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- **Sandboxed execution**: Hooks run with limited system permissions
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- **Error containment**: Hook failures don't affect framework stability
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### File System Protection
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- **Path validation**: Prevents directory traversal attacks
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- **Permission checking**: Validates file system permissions before operations
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- **Secure defaults**: Conservative file access patterns
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- **Backup mechanisms**: Safe fallback when operations fail
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### MCP Server Security
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- **Server validation**: Verify MCP server authenticity and integrity
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- **Communication encryption**: Secure channels for all MCP communication
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- **Timeout handling**: Prevent resource exhaustion from unresponsive servers
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- **Fallback mechanisms**: Graceful degradation when servers are compromised
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### Configuration Security
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- **Input sanitization**: All configuration inputs are validated and sanitized
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- **Secrets management**: Secure handling of API keys and sensitive data
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- **Permission controls**: Fine-grained access controls in settings.json
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- **Audit logging**: Track security-relevant configuration changes
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## 🔧 Security Best Practices
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### For Users
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#### Installation Security
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```bash
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# Verify installation scripts before running
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cat install.sh | less
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# Use development mode for testing
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./install.sh --dev
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# Check file permissions after installation
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ls -la ~/.claude/
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```
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#### Configuration Security
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```json
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{
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"permissions": {
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"deny": [
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"Bash(rm:-rf /*)",
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"Bash(sudo:*)",
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"WebFetch(domain:localhost)"
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]
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}
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}
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```
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#### Regular Maintenance
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- **Update regularly**: Keep SuperClaude and dependencies current
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- **Review logs**: Check `~/.claude/` for suspicious activity
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- **Monitor permissions**: Ensure hooks have minimal required permissions
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- **Validate configurations**: Use provided schemas to validate settings
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### For Developers
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#### Hook Development
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```python
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# Always validate inputs
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def validate_input(data: Dict[str, Any]) -> bool:
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required_fields = ["tool", "data"]
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return all(field in data for field in required_fields)
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# Handle errors gracefully
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try:
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result = process_data(input_data)
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except Exception as e:
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return {"status": "error", "message": "Processing failed"}
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# Use timeouts for external calls
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import signal
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signal.alarm(10) # 10-second timeout
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```
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#### Secure Coding Guidelines
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- **Input validation**: Validate all external inputs
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- **Error handling**: Never expose internal state in error messages
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- **Resource limits**: Implement timeouts and resource limits
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- **Principle of least privilege**: Request minimal required permissions
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## 📋 Security Checklist
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### Before Release
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- [ ] All dependencies updated to latest secure versions
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- [ ] Static security analysis run (bandit, safety)
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- [ ] Input validation tests pass
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- [ ] Permission model reviewed
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- [ ] Documentation updated with security considerations
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### Regular Maintenance
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- [ ] Monthly dependency security updates
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- [ ] Quarterly security review of codebase
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- [ ] Annual third-party security assessment
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- [ ] Continuous monitoring of security advisories
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## 🤝 Security Community
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### Bug Bounty Program
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Currently, we don't have a formal bug bounty program, but we recognize security researchers who help improve SuperClaude's security:
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- **Public acknowledgment** in release notes and security advisories
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- **Early access** to new features and versions
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- **Direct communication** with the development team
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### Security Advisory Process
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1. **Internal assessment** of reported vulnerability
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2. **Fix development** with thorough testing
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3. **Coordinated disclosure** with security researcher
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4. **Public advisory** published after fix release
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5. **Post-mortem** to prevent similar issues
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## 📞 Contact Information
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### Security Team
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- **Email**: `security@superclaude.dev`
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- **PGP Key**: Available on request
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- **Response Time**: 48 hours maximum
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### General Security Questions
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For general security questions (not vulnerabilities):
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- Create a GitHub Discussion with the "security" label
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- Check existing documentation in this file
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- Review the [Contributing Guide](CONTRIBUTING.md) for development security practices
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## 📚 Additional Resources
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### Security-Related Documentation
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- [Contributing Guidelines](CONTRIBUTING.md) - Secure development practices
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- [Installation Guide](README.md) - Secure installation procedures
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- [Configuration Reference](SuperClaude/Settings/settings.json) - Security settings
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### External Security Resources
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- [OWASP Top 10](https://owasp.org/www-project-top-ten/)
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- [Python Security Best Practices](https://python.org/dev/security/)
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- [Node.js Security Best Practices](https://nodejs.org/en/docs/guides/security/)
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---
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**Last Updated**: July 2025
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**Next Review**: October 2025
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Thank you for helping keep SuperClaude Framework secure! 🙏
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