Coordinated “cyberattack” on Minnesota water utilities: What you need to know

Tenable’s July 2026 security intelligence covers multiple high-impact threats: active exploitation of WordPress Core vulnerabilities enabling unauthenticated remote code execution, actively exploited on-premises Microsoft SharePoint flaws, SonicWall SMA 1000 zero-days, and critical exploitation of Rockwell PLC authentication bypasses affecting water utilities. It also discusses Oracle’s July 2026 CPU, AI coding-assistant configuration poisoning and worm-based supply-chain attacks, and emerging risks to internet-exposed industrial control systems.