DO NOT open a public issue for security vulnerabilities.

Instead, please email: security@memolib.com

Include:

• Description of the vulnerability
• Steps to reproduce
• Potential impact
• Suggested fix (if any)

We will respond within 48 hours and provide a timeline for a fix.

• NextAuth.js with secure session management
• 2FA support (TOTP)
• Password hashing with bcrypt
• JWT tokens with expiration
• Rate limiting on auth endpoints

• Encryption at rest for sensitive data
• HTTPS only in production
• Secure headers (CSP, HSTS, X-Frame-Options)
• Input validation and sanitization
• SQL injection prevention (Prisma ORM)
• XSS protection

• Role-based access control (RBAC)
• Tenant isolation (multi-tenancy)
• API rate limiting (Upstash)
• CORS configuration
• Zero-trust architecture

• Sentry error tracking
• Audit logs (EventLog immutable)
• Security event logging
• Automated vulnerability scanning (GitGuardian)

• Automated dependency updates (Dependabot)
• Regular security audits (npm audit)
• Minimal dependency footprint
• Verified packages only

1. Never commit secrets

   • Use .env.local for local development
   • Use platform secrets for production
   • Check with GitGuardian before pushing

2. Validate all inputs

   • Use Zod schemas for validation
   • Sanitize user inputs
   • Escape outputs

3. Follow OWASP Top 10

   • Injection prevention
   • Broken authentication prevention
   • Sensitive data exposure prevention
   • XML external entities prevention
   • Broken access control prevention
   • Security misconfiguration prevention
   • XSS prevention
   • Insecure deserialization prevention
   • Using components with known vulnerabilities prevention
   • Insufficient logging & monitoring prevention

4. Code Review

   • All PRs require security review
   • Automated security checks in CI/CD
   • Manual review for sensitive changes

• No hardcoded credentials
• Environment variables used correctly
• Input validation implemented
• Output sanitization implemented
• Authentication required for protected routes
• Authorization checks in place
• Rate limiting configured
• HTTPS enforced
• Secure headers configured
• CORS properly configured
• Error messages don't leak sensitive info
• Logging doesn't include sensitive data
• Dependencies up to date
• Security tests passing

• Data minimization
• Right to access
• Right to erasure
• Data portability
• Consent management
• Privacy by design

• Immutable event log
• User action tracking
• Data access logging
• Change history

We release security patches as soon as possible after discovery.

Subscribe to security advisories:

• GitHub Security Advisories
• Email notifications (security@memolib.com)

• Security Team: security@memolib.com
• General Support: support@memolib.com

We thank security researchers who responsibly disclose vulnerabilities.

Hall of Fame: (to be added)

Last Updated: February 2026