Sandbox escape vulnerability in vm2, used by nearly 900 NPM packages, allows attackers to bypass security protections and execute arbitrary code. A critical vulnerability has been patched in vm2, a ...

A critical sandbox escape vulnerability has been disclosed in the popular vm2 Node.js library that, if successfully exploited, could allow attackers to run arbitrary code on the underlying operating ...

Node.js has released updates to fix what it described as a critical security issue impacting "virtually every production Node.js app" that, if successfully exploited, could trigger a denial-of-service ...

This project is a basic HTTP server created using Node.js's built-in http module. It is designed as a learning exercise to understand the fundamentals of server-side programming before moving on to ...

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TypeScript 5.9 has reached the release candidate (RC) stage with enhancements for modern module behavior, hover tooltips, and deferred module evaluation. Microsoft announced the RC on July 25, ahead ...

Node.js 24 has officially arrived, and it’s bringing a rather tasty selection of improvements to the table. If you’re a developer knee-deep in web apps or wrestling with asynchronous code, this ...

Since October 2024, Microsoft Defender Experts (DEX) has observed and helped multiple customers address campaigns leveraging Node.js to deliver malware and other payloads that ultimately lead to ...

In this guide, we'll explore the fundamentals of HTTP by creating a basic web server from scratch using Node.js. Along the way, we'll break down how HTTP requests and responses work and get hands-on ...

WebSockets is a network communication protocol that enables two-way client-server communication. WebSockets are often used for applications that require instantaneous updates, using a persistent ...