This Week in Cybersecurity: Cybersecurity Vendors Breached via Klue's OAuth, Russia Hijacks Officials' Signal Accounts, and DirtyClone Exploit Grants Linux Root with No Trace

On June 11, a threat group calling itself Icarus compromised Klue, a Vancouver-based market intelligence platform, and used a legacy credential to harvest OAuth tokens connected to customers’ Salesforce integrations. The fallout hit the cybersecurity industry directly.