Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Cooper Health System

2 breaches58K affected in allHealthcare

Hacking breachHacking exposed names and health records. Reported to the HHS OCR.57K affectedHealthcareUSMay 23, 2025Hacking breachHacking exposed names and health records. Reported to the HHS archive.500 affectedHealthcareUSSep 16, 2022
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Cooper Health System, 2022-09-16
occurred2026-09-25
Cooper Health System, 2025-05-232024-05-14
Added2026-09-25
Cooper Health System, 2025-05-23
Added2026-09-25
Cooper Health System