CXO Daily Cybersecurity Intelligence Brief For Feb. 5, 2026

Good morning, it's Thursday, February 5th. I'm Artie Fisher, and this is your CXO Daily cybersecurity intelligence Briefing. As Super Bowl 60 approaches, it's a reminder that cybersecurity is no longer just an enterprise concern—it's mission-critical infrastructure for high-visibility events and regulated environments alike. Today's themes: active ransomware exploiting a new ESXi flaw, mass exploitation against mobile device management platforms, and a widening AI governance gap that's now shaping both enterprise rollouts and major event security. We're tracking 50 stories across 23 sources.