Threat actor

FulcrumSec

In 2 briefs, most recently 31 August 2026. RSS for this tag

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Coverage in DanSec Daily

  1. McKesson breach claimed by ShinyHunters (284M records), Berlin city ransomware by Rhysida, and ServiceNow critical code injection patches.
  2. Kodak breach by ShinyHunters, iRhythm ransom theft, and three Fortinet FortiSandbox flaws actively exploited across up to 30,000 devices.