Critical vulnerabilities exist in several JSON Web Token (JWT) libraries – namely the JavaScript and PHP versions – that could let an attacker bypass the verification step.

It’s easy to secure minimal API endpoints in ASP.NET Core using JSON Web Tokens for authentication and authorization. Just follow these steps.

Developers shouldn't use JSON Web Tokens or JSON Web Encryption in their applications at all, lest their private keys get stolen A vulnerability in a JSON-based web encryption protocol could allow ...