If you discover a security vulnerability, please report it through GitHub:

• Open a private vulnerability report in the repository Security tab when available: https://github.com/liliMozi/openhanako/security
• If private reporting is not available, open an issue: https://github.com/liliMozi/openhanako/issues

Please include:

• Description of the vulnerability
• Steps to reproduce
• Potential impact

I will respond within 72 hours and work with you on a fix before public disclosure.

• Sandbox escape (PathGuard / Seatbelt bypass)
• Credential leakage
• Remote code execution
• Cross-site scripting in the Electron renderer