Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Cierant

1 breach233K affected in allHealthcare

Ransomware breachRansomware exposed names and health records. Reported to the California AG.233K affectedHealthcareUSJul 3, 2025
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

data_types2026-09-25
Cierant, 2025-07-03["names","health"]
records_basis2026-09-25
Cierant, 2025-07-03hhs
records2026-09-25
Cierant, 2025-07-03232506
disclosed2026-09-25
Cierant, 2025-07-032025-07-03
sector2026-09-25
Cierant, 2025-07-03health
attack2026-09-25
Cierant, 2025-07-03ransomware
discovered2026-09-25
Cierant, 2025-07-032024-12-10
Added2026-09-25
Cierant, 2025-07-03
Added2026-09-25
Cierant