University Hospitals (Cleveland) takes systems offline after "unusual activity" (unconfirmed)
Teaser from the source
University Hospitals in Cleveland detected unusual activity on its servers on Oct 22 2026 and disconnected systems from the internet as a precaution. MyChart, the public website and other digital services went down and some appointments and elective procedures were rescheduled; UH says patient care continues. UH has not said whether it was a cyberattack or whether patient data was accessed, and expects disruption into the following week. Still under investigation.
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Source: https://pwn.watch/i/university-hospitals-cleveland-systems-offline-oct-2026
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