All Breaches
PharMerica Data Breach
In March 2023, institutional pharmacy services provider PharMerica suffered a major ransomware attack orchestrated by the Money Message gang.
5.8 Million
Reported Records
6
Data Types
Critical
Severity
Oct 20, 2026
Last updated
Exposed Data Types
2 sensitive6- Medical insurance information
- Medication details
- Names
- Dates of birth
- Social security numbers
- Postal addresses
About This Breach
The cyberattack compromised the personal and medical records of more than 5.8 million patients, including Social security numbers, dates of birth, prescription records, and health insurance information.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
Report missing or incorrect information
