// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE BRC-newsDTG 0600Z
ColdRecon / Breach Radar / Change Healthcare
Breach Record

Change Healthcare

DISCLOSED 2025-08-07 · RANSOMWARE · 192,700,000 RECORDS EXPOSED · RANSOMWARE

Change Healthcare suffered a ransomware attack resulting in a data breach affecting 192.7 million individuals. The incident is confirmed as the largest healthcare data breach ever reported. Details on the attack vector and exposed data classes are not provided in the text.

The record

What we know

Disclosed
2025-08-07
Attack vector
Ransomware
Sector
healthcare
Country
US
Records exposed
192,700,000
RANSOMWARE
Sources

Cited reporting

↗ www.hipaaguide.net (2025-08-07)
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