Health Sciences Centre Winnipeg Hit by Ransomware Attack Targeting Facility Systems The Health Sciences Centre (HSC) Winnipeg has confirmed a ransomware attack disrupting certain facility maintenance systems, including HVAC and door access controls. The incident was disclosed late Monday, with Shared Health stating that patient care and clinical operations remain unaffected urging those requiring medical attention to proceed as usual. Investigations so far indicate no impact on patient data or safety, with clinical services continuing without interruption. Ransomware attacks involve encrypting files and demanding payment for their release, though HSC has not disclosed whether a ransom was requested. HSC has launched a full investigation to assess the attack’s scope and origin, engaging third-party cybersecurity experts and notifying the Manitoba government and relevant partners. While the breach appears limited to non-clinical systems, the hospital is working to restore affected operations securely while maintaining care continuity. The incident remains under active review.

Winnipeg Health Authority Recovers from Ransomware Attack as Investigation Continues On August 10, 2026, Shared Health confirmed a ransomware attack disrupted maintenance systems at Winnipeg’s Health Sciences Centre (HSC) and Cancer Care Manitoba, targeting central monitoring for heating, ventilation, and cooling (HVAC) infrastructure. While systems remain operational under local oversight, the incident forced the closure of the health centre’s security office, halting ID access card issuance and updates. Additional security measures were implemented as a precaution. An initial review suggested no personal health or financial data was compromised, though Shared Health continues investigating potential exposure. The attack follows a broader pattern of cyber threats targeting critical infrastructure, though patient care has not been affected. In a separate development, Winnipeg Police arrested one suspect in a crime spree involving commercial break-ins, vehicle thefts, and property crimes across Winnipeg and Headingley, with a second suspect still at large. Authorities linked the suspects to stolen trailers and motorcycles as part of the ongoing investigation. The incidents highlight persistent cybersecurity and public safety challenges in Manitoba, with authorities working to mitigate risks while restoring full operational capacity.