Malicious JavaScript Snippets Served Due to Supply Chain Attack on Polyfills Site
Malicious JavaScript Snippets Served Due to Supply Chain Attack on Polyfills Site
26 June 2024
The polyfill.io domain, which offers JavaScript code to add functionality to older browsers, has been compromised and is infecting over 100,000 websites with malware. The domain was purchased by a Chinese organization earlier this year.