Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Community Health Systems

1 breach4.5M affected in allHealthcarechs.net

Chinese APT group steals data on 4.5 million hospital patientsHacking exposed names, addresses, Social Security numbers, dates of birth and phone numbers.Hacking4.5M affectedHealthcareUSAug 18, 2014
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Community Health Systems, 2014-08-18
Added2026-09-25
Community Health Systems