Every public data breach

53 disclosed this week · 26,385 on record

H2 O.ai

Disclosed Mar 27, 2025734 affectedConfirmed

Official notice

What is known

People affected734 (as reported by the organization)
DisclosedMar 27, 2025
HappenedDec 20, 2024
AttackNot stated
Data exposedNot stated
SectorAI · 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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