Web Security Hub 2026

Complete Web Vulnerability Prevention Hub

Every web vulnerability guide on the site, grouped by class, with the attacks and the defenses side by side.

🎯 Core Web Vulnerabilities

Injection Attacks

• XSS Prevention Guide

  • 2026 bypass techniques, modern framework exploits

• SQL Injection Guide

  • ORM/NoSQL variants, database-specific exploits, enterprise platform CVEs

• Command Injection & RCE Guide

  • Expression Language techniques, 2026 exploitation methods

Request Forgery & Manipulation

• SSRF Prevention Guide

  • AI/MCP risks, cloud-native techniques, modern bypass methods

• CSRF Protection Guide

  • SameSite exploitation, token bypasses, modern attack chains

Template & Server-Side Attacks

• Server-Side Template Injection

  • AI/ML platform vulnerabilities, framework-specific exploits

• XML External Entity (XXE)

  • Parameter entity chains, out-of-band techniques, enterprise CVEs

• Insecure Deserialization

  • AI/ML platform CVEs, gadget chain mechanics, language-specific vectors

🔐 Authentication & Access Control

Authentication Security

• Authentication Guide

  • 2026 critical authentication CVEs, AI/ML platform vulnerabilities

• Authentication Bypass Guide

  • OAuth/SAML exploitation, JWT bypass techniques, modern patterns

Authorization & Access Control

• Authorization & Access Control

  • OWASP A01 exploitation, privilege escalation CVEs

• Session Management Security

  • Cloud and enterprise vulnerabilities, cookie security exploits

• JWT Security Guide

  • Algorithm confusion attacks, signature bypasses, library exploits

• IDOR & BOLA Prevention

  • Enumeration techniques, modern bypass patterns, comprehensive strategies

🌐 Modern Web & API Security

API Security

• API Security Guide

  • 2026 GraphQL vulnerabilities, AI/MCP risks, comprehensive testing

• GraphQL Security Guide

  • Injection techniques, authorization bypasses, modern exploitation

Application Security

• Business Logic Flaws

  • Workflow bypass techniques, race condition exploitation, payment logic

• AI/LLM Security Guide

  • Prompt injection, jailbreak techniques, agentic system exploitation

🎓 Learning Paths

Beginner → Intermediate → Advanced

Start Here: XSS Guide → CSRF Guide → SSRF Guide

• Build foundation understanding of web attack vectors
• Learn core prevention patterns
• Understand request flow security

Authorization Path: Authentication → Authorization → IDOR

• Master access control fundamentals
• Understand privilege escalation patterns
• Implement comprehensive authorization

Advanced Attacks: Deserialization → SSTI → RCE

• Complex exploitation techniques
• Language-specific attack vectors
• Advanced prevention strategies

🔧 Implementation Support

Testing & Validation

• Security Testing Hub - Complete testing methodology
• Burp Suite Guide
• Bug Bounty Guide - AI-augmented methodology

Framework-Specific Guidance

• Python Security Guide - Framework and language security
• Supply Chain Security - Dependency and build security
• Secrets Management - Credential and token security

All guides enhanced May 2, 2026 with comprehensive 2026 CVE intelligence and modern attack vector analysis. This represents the most complete web vulnerability prevention resource available, with automated intelligence integration ensuring continuous relevance.

🔗 Related Security Guide Collections

Expand Your Security Knowledge

• 🔐 API Security Hub — modern API security, authentication, and authorization
• 🧪 Security Testing Hub - Complete testing methodology including OSINT, reconnaissance, and automation
• 📋 All Security Guides — complete index of every guide

Specialized Learning Paths

• API Security Foundation: API Security → Authentication → Authorization
• Testing Methodology: OSINT → Reconnaissance → Bug Bounty
• Advanced Web Security: Start here with web vulnerabilities, then explore specialized API and testing techniques