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RansomHouse Claims Trellix Breach, Posts Screenshots

The claim heightens concern over source‑code exposure with potential supply‑chain risk.

Overview

  • Trellix was added to the RansomHouse leak site with screenshots that purport to show access to internal services and management dashboards.
  • Trellix says its probe has found no sign that builds or software updates were tampered with or that its source code was exploited.
  • The company is working with forensic specialists and has alerted law enforcement as it continues the investigation.
  • RansomHouse claims it encrypted data during the intrusion, though the authenticity of the posted screenshots has not been verified by independent reporters.
  • SecurityWeek notes a possible tie to a broader supply‑chain campaign linked to TeamPCP and Lapsus$, but no connection has been confirmed.