The AppsFlyer Web SDK was temporarily hijacked this week with malicious code used to steal cryptocurrency in a supply-chain attack. The payload can intercept cryptocurrency wallet addresses entered on ...

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, ...

Microsoft Defender Experts identified a coordinated developer-targeting campaign delivered through malicious repositories disguised as legitimate Next.js projects and technical assessment materials.

Strip the types and hotwire the HTML—and triple check your package security while you are at it. JavaScript in 2026 is just getting started. I am loath to inform you that the first month of 2026 has ...

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 ...

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 ...

In this course, you'll gain a basic understanding of the fundamentals of unit testing your JavaScript code using some popular testing tools. By the end of this course you should feel empowered and ...

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

The web-based App Store browser Apple introduced Tuesday had some rookie mistakes in its implementation, which has led to the front-end source code getting published on GitHub. The result is a set of ...

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Malware Injected Into Code Packages That Get 2 Billion+ Downloads Each Week Your email has been sent An attack targeting the Node.js ecosystem was just identified ...