PolinRider: North Korea-Linked Supply Chain Campaign Expands Across Open Source Ecosystems

Socket Threat Research Team identified 162 malicious release artifacts across 108 packages and extensions in npm, Packagist, Go modules, and Chrome extensions, linking the activity to the broader North Korean Contagious Interview / Famous Chollima developer-targeting campaign. PolinRider is a supply chain campaign linked to North Korean threat actors associated with the broader Contagious Interview / Famous Chollima activity cluster. Our latest findings show that the campaign has expanded…