Every public data breach

44 disclosed this week · 26,355 on record

City of Buffalo School District

Disclosed May 11, 202114,039 affectedConfirmed

Official notice

What is known

People affected14,039 (as reported by the organization)
DisclosedMay 11, 2021
HappenedMar 6, 2021
AttackNot stated
Data exposedNot stated
SectorEducation · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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