ReportedReported by fewer than three independent publishers, with no official finding.
HHS OCR Settles Ransomware Investigation of OSF Healthcare System and Affiliated Covered Entities
In June 2021, DataBreaches reported on a ransomware attack affecting OSF Healthcare by a little-known gang called Xing Team. Our reporting noted OSF’s lack or response to inquiries and lack of timely notification...
DII-2026-002223 sources ↓
What happened
Not publicly disclosed.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.
DataBreaches.net
HHS OCR Settles Ransomware Investigation of OSF Healthcare System and Affiliated Covered Entities
30 July 2026