Free public DNS servers can improve browsing speed, strengthen privacy, and add security features that go beyond the default ...

Abstract: Recently, scripting languages are becoming popular as languages to develop server-side applications. Modern JavaScript compilers significantly optimize JavaScript code, but their main ...

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 ...

The Signals pattern was first introduced in JavaScript’s Knockout framework. The basic idea is that a value alerts the rest of the application when it changes. Instead of a component checking its data ...

A security vulnerability has been disclosed in the popular binary-parser npm library that, if successfully exploited, could result in the execution of arbitrary JavaScript. The vulnerability, tracked ...

A maximum-severity flaw in the widely used JavaScript library React, and several React-based frameworks including Next.js allows unauthenticated, remote attackers to execute malicious code on ...

CVE-2025-12735 in expr-eval allows remote code execution via unsafe input evaluation Vulnerable versions ≤2.0.2; patched in 2.0.3 and forked in expr-eval-fork 3.0.0 Developers should sanitize ...

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 ...

Chifundo is a writer for MakeUseOf. He initially studied banking but discovered a passion for writing and became a freelance writer in 2017. He has written articles, blogs, essays, and web content for ...

JavaScript frameworks like React, Vue, and Svelte introduce powerful features that help developers write clean, reusable, and efficient code. One such feature is hooks. But at their core, hooks ...

In JavaScript, strings are a fundamental data type used for storing and manipulating textual data. A variety of built-in functions facilitate the manipulation of strings, allowing developers to ...

Security researchers at Unciphered, a startup focused on crypto wallet recovery, have revealed a significant vulnerability affecting millions of cryptocurrency wallets. This flaw, found in an outdated ...