Abstract: This paper first introduces what Node.js is. Then it analyzes several commonly used Node.js frameworks at present, such as Express, Koa, Hapi.js, Meteor, Nest.js and Egg.js. With some simple ...

Proof-of-concept exploit code has been published for a critical remote code execution flaw in protobuf.js, a widely used JavaScript implementation of Google's Protocol Buffers. The tool is highly ...

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 ...

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 ...

When you’re getting into web development, you’ll hear a lot about Python and JavaScript. They’re both super popular, but they do different things and have their own quirks. It’s not really about which ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is the simplest machine learning technique to predict a single numeric value, ...

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 ...

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 ...

Microsoft on Tuesday issued a warning over the increasing use of Node.js for the delivery of malware and other malicious payloads. The tech giant has been seeing such attacks aimed at its customers ...