A critical remote code execution vulnerability in React.js has been identified. React.js is a JavaScript library for building fast, interactive user interfaces (UIs) using reusable components. The ...

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert. Developers using the React 19 library for building application interfaces are ...

A maximum-severity security flaw has been disclosed in React Server Components (RSC) that, if successfully exploited, could result in remote code execution. The vulnerability, tracked as ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...

These four reactive frameworks are all popular options for building dynamic, scalable web apps in JavaScript. Here's help choosing the right one for you. The last time I compared the leading reactive ...

Have you ever found yourself tangled in the complexities of popular CSS frameworks like Bootstrap or Tailwind, only to realize you’re using just a fraction of their features? You’re not alone. While ...

We are a weekly podcast and newsletter made to deliver quick and relevant JavaScript updates in just under 4 minutes. We are a weekly podcast and newsletter made to deliver quick and relevant ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...