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Cencora

Disclosed Feb 27, 2024Confirmed

SEC filing

Cencora data theft exposes patient health and medication information

Pharmaceutical distributor Cencora (formerly AmerisourceBergen) disclosed in an SEC filing that it learned on February 21, 2024 that data had been exfiltrated from its systems. Patient data it held for drug maker support programs, including names, addresses, birth dates, diagnoses and medications, was taken, and by August it had notified over a million people.

What is known

People affectedNot stated in the sources we have
DisclosedFeb 27, 2024
DiscoveredFeb 21, 2024
AttackHacking
Data exposedNamesAddressesDates of birthHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
sector2026-09-25
tech to healthby seedSource
attack2026-09-25
unknown to hackingby seedSource
data_types2026-09-25
[] to ["names","addresses","dob","health"]by seedSource
discovered2026-09-25
empty to 2024-02-21by seedSource
summary2026-09-25
empty to Pharmaceutical distributor Cencora (formerly AmerisourceBergen) disclosed in an SEC filing that it learned on February 21, 2024 that data had been exfiltrated from its systems. Patient data it held for drug maker support programs, includingby seedSource
title2026-09-25
Material cybersecurity incident reported to the SEC (8-K Item 1.05) to Cencora data theft exposes patient health and medication informationby seedSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (SEC 8-K), confirmed by SEC 8-K. Record counts are as reported. Not legal advice.

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