On May 26, 2026, at 14:00 UTC, the CrowdStrike Counter Adversary Operations team executed a coordinated takedown of the Glassworm botnet, a global threat targeting software developers through the open-source supply chain. In collaboration with Google and the Shadowserver Foundation, we struck all four of Glassworm's command-and-control (C2) channels simultaneously, severing the operators from their infected machines and their ability to deliver new malicious payloads.