Mini Shai-Hulud Hits Hundreds of AntV npm Packages
🚨 The Mini Shai-Hulud worm resurfaced in a coordinated supply-chain wave that published 639 malicious versions across 323 npm packages tied to the AntV visualization ecosystem on 19 May, lasting roughly an hour. Analysis by Socket and updates from Microsoft show the payload added preinstall hooks executing an obfuscated Bun bundle to harvest cloud and CI secrets. Many affected packages are high-download dependencies and the compromised maintainer account held rights to over 500 packages. Responders should pin pre-19 May versions, rotate exposed credentials and audit GitHub for forged repository activity.
