[Code Explanation] Breaking down a "Behavior Diary" built only with JavaScript for beginners (Part 1)

IntroductionLast time, I talked about the overview of a "Behavior Diary" app that is completed entirely with JavaScript. This ...
shattered.io

Deploy a Secure Cloudflare Workers API in 12 Steps [2026]

Learn how to build, secure, and deploy a Cloudflare Workers API in 12 steps, with Wrangler, KV, Durable Objects, rate ...
linuxiac

Cloudflare Acquires Deno JavaScript Runtime, Core Development to End in 2027

Cloudflare acquires Deno, shifting its developers to Workers while the open-source JavaScript runtime faces an uncertain ...

What code does Durable Objects run? Where the closure analogy works and where it doesn't

Regarding Cloudflare's Durable Objects (DO), what I still don't fully understand is what code DO actually executes. I am ...
vercel

Using the Node.js Runtime with Vercel Functions

Use the Node.js runtime to run Vercel Functions written in JavaScript or TypeScript. Node.js-powered functions are suited to computationally intense or large functions and provide benefits like: ...
BleepingComputer

Malicious sites use JavaScript to build malware in browser memory

A massive malvertising campaign is using fake Solana, Luno, and TradingView webpages with malicious JavaScript that instructs browsers to assemble malware directly in memory. The operation has been ...
learn

ASP.NET Core Blazor JavaScript interoperability (JS interop)

This version of ASP.NET Core is no longer supported. For more information, see the .NET and .NET Core Support Policy. For the current release, see the .NET 10 version of this article. A Blazor app can ...
cybersecuritynews

Public PoC released for Critical ServiceNow Sandbox RCE Vulnerability

ServiceNow has released security updates for a critical vulnerability in its AI platform after researchers published a proof of concept demonstrating pre-authentication remote code execution. The flaw ...
TheServerSide

Camel case vs. snake case: What's the difference?

Can you explain object-oriented programming to me like I'm 5 years old? Probably not. But here's a straightforward explanation of what OOP is ... Use Spring MVC MultipartFile, Java Path APIs and the ...
anthropic

Reverse engineering Claude's CVE-2026-2796 exploit

Today we published an update on our collaboration with Mozilla, in which Claude Opus 4.6 found 22 vulnerabilities in Firefox over the course of two weeks. As part of that work, we evaluated whether ...
IEEE

Debun: Detecting Bundled JavaScript Libraries on Web using Property-Order Graphs

Abstract: Detecting front-end JavaScript libraries in web applications is essential for website profiling, vulnerability detection, and dependency management. However, bundlers like Webpack transpile ...
BleepingComputer

Popular JavaScript library expr-eval vulnerable to RCE flaw

A critical vulnerability in the popular expr-eval JavaScript library, with over 800,000 weekly downloads on NPM, can be exploited to execute code remotely through maliciously crafted input. The ...