Health-ISAC-Annual-Threat-Report-2026.md

The 2026 Health-ISAC annual threat landscape summarizes 2025’s escalation in threats to the global health sector, highlighting ransomware as the primary risk (455 events), large-scale data exposures (e.g., a 5.4M-record breach), growing supply-chain exploitation, nation-state activities (DPRK remote IT worker campaigns), active exploitation of vulnerabilities including medical device flaws, and evolving social-engineering techniques; the report emphasizes shifting focus from incident response to business resilience and third-party risk management.