This week’s threat landscape is dominated by three converging attack patterns: wormable-class Windows vulnerabilities requiring immediate emergency patching, active exploitation of trusted deployment and plugin infrastructure to deliver malware and steal credentials, and a structural expansion of the non-human identity attack surface driven by AI agent proliferation. The June 2026 Patch Tuesday cycle contains two unauthenticated RCEs with wormable characteristics (CVE-2026-45657, CVE-2026-47291) that demand priority-one response before any other remediation work. Concurrently, threat actors are actively exploiting both the Gravity SMTP WordPress plugin (CVE-2026-4020, mass exploitation confirmed) and Microsoft ClickOnce deployment infrastructure as persistent, low-friction footholds, while the BlackBanshee ransomware group’s unverified claim against a healthcare provider warrants defensive monitoring posture across the sector.