kapynOpen Source

A hacker group is poisoning open source code at an unprecedented scale

A hacker group is poisoning open-source code at an unprecedented scale. TeamPCP, known for its sophisticated supply chain attacks, is targeting repositories on platforms like GitHub, compromising the integrity of widely used software dependencies. This widespread malicious activity poses a significant risk to developers relying on these open-source components for their projects.

Ars Technica·May 22, 2026

Opening Kapyn…