Abstract: Prototype pollution is a type of recently-discovered, impactful vulnerability that affects JavaScript code. One important yet challenging research problem of prototype pollution is how to ...

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 ...

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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 ...

Microsoft is calling attention to an ongoing malvertising campaign that makes use of Node.js to deliver malicious payloads capable of information theft and data exfiltration. The activity, first ...

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 ...

If you use Node.js for web development, creation of web apps, and javascript based network applications, you undoubtedly may come across situations where you’d like to make sure that the latest ...

Node.js 22 also enhances the efficiency of developing AbortSignal instances, improving performance in fetchcode and the test runner. The high water mark for streams was increased from 16KiB to 64KiB, ...

Imagine finding yourself in a situation where you join a project tasked with developing a massive legacy application created five years ago using the first version of Angular. This application ...