Every public data breach

47 disclosed this week · 26,367 on record

Cattaraugus-Allegany Board of Cooperative Education Services

Disclosed Apr 4, 202415,203 affectedConfirmed

Official notice

The business associate (BA), Cattaraugus-Allegany Board of Cooperative Education Services, reported that it experienced a cybersecurity incident that affected the protected health information (PHI) of 15,203 individuals. The PHI involved included names, Social Security numbers, addresses, dates of birth, financial and claims information, diagnoses, and medications. The BA notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the BA provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect PHI.

What is known

People affected15,203 (as reported to HHS)
DisclosedApr 4, 2024
AttackHacking
Data exposedNamesHealth
SectorEducation · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 15203by backfillSource
summary2026-09-25
empty to The business associate (BA), Cattaraugus-Allegany Board of Cooperative Education Services, reported that it experienced a cybersecurity incident that affected the protected health information (PHI) of 15,203 individuals. The PHI involved inby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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