The Hacker News

vm2 Node.js Library Vulnerabilities Enable Sandbox Escape and Arbitrary Code Execution

CVE-2026-44009 (CVSS score: 9.8) - A vulnerability that allows sandbox escape via a null proto exception and permits an ...
InfoWorld

13 new critical holes in JavaScript sandbox allow execution of arbitrary code

Thirteen critical vulnerabilities have been found in the vm2 JavaScript sandbox package that could allow an attacker’s code ...
InfoWorld

The best JavaScript certifications for getting hired

Earn these JavaScript certs to demonstrate mastery of the most in-demand skills for the world’s most-used programming language.
Bleeping Computer

Critical flaw in Protobuf library enables JavaScript code execution

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 ...
GitHub

Claude Code Skills & Plugins — Agent Skills for Every Coding Tool

235 production-ready Claude Code skills, plugins, and agent skills for 12 AI coding tools. The most comprehensive open-source library of Claude Code skills and agent plugins — also works with OpenAI ...