Ransomware attack on Health Sciences Centre affects doors, ventilation and air-conditioning

A ransomware attack at Winnipeg's Health Sciences Centre disrupted door access and HVAC systems but did not affect patient care or clinical operations. The health authority is investigating the incident and has increased physical security while reviewing cybersecurity measures following prior warnings from the provincial auditor.

This Wire brief sits within Fusion42's coverage of Healthtech Infrastructure, and 2 sources have reported it between 10 Aug 2026 and 19 Aug 2026.