GitHub Repos· Oct 7, 2026· by irfanpradya

irfanpradya/phishguard-ai-nexus

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AI Phishing Shield 2026: Next.js Detection Platform for Safer Email Security
🎯 Vulnerability: OAuth 2.0 / JWT Authentication Bypass
💡 Defense Fix: Strictly verify JWT signatures on the backend, enforce state parameter validation, and reject 'alg: none'.
#cybersecurity#fastapi#full-stack#jwt-authentication#nextjs#phishing-detection#postgresql#python