Over 25% of malicious JavaScript code is obfuscated by so-called ‘packers’, a software packaging method that has given attackers a way of evading signature-based detection, according to security and ...

The owners of Polyfill.io have relaunched the JavaScript CDN service on a new domain after polyfill.io was shut down as researchers exposed it was delivering malicious code on upwards of 100,000 ...

Anthropic’s Claude chatbot can now write and run JavaScript code. Today, Anthropic launched a new analysis tool that helps Claude respond with what the company describes as “mathematically precise and ...

A site formerly used to host a service geared towards adding JavaScript polyfills to web pages to ensure compatibility with older browsers is being abused to serve malicious scripts as part of a ...