jscrambler npm Package Compromised in Supply Chain Attack

A compromised release of the popular jscrambler npm package introduced hidden native binaries that execute automatically during npm install, exposing users to a supply chain attack before any application code runs. The malicious 8.14.0 release, published on July 11, adds an undocumented preinstall hook that invokes dist/setup.js. It also introduces new files, including dist/setup.js and dist/intro.js, along with platform-specific binaries for Linux, macOS, and Windows embedded in an obfuscated…