BREACHCONFIRMED
Community Health Systems Professional Services Corporation Data Breach
Health System • healthcare
Unknown
Records Affected
Apr 10, 2014
Disclosed
malware
Attack Vector
Advanced Persistent Threat group originating from China
Threat Actor
Data Exposed
Social Security NumbersNamesAddressesDates of BirthPhone Numbersemployment_info
Timeline
OccurredInvalid Date
DiscoveredJuly 1, 2014
DisclosedApril 10, 2014
Last updated: February 5, 2026