Every public data breach

47 disclosed this week · 26,367 on record

Baesman Group

Disclosed Aug 17, 20231,170,094 affectedConfirmed

Official notice

The business associate (BA), Baesman Group, reported that a software application exposed the protected health information (PHI) of 1,170,094 individuals. The PHI involved included names, dates of birth, and addresses. The BA notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the BA strengthened its administrative and technical safeguards to better protect PHI. OCR provided technical assistance regarding the HIPAA Rules.

What is known

People affected1,170,094 (as reported to HHS)
DisclosedAug 17, 2023
DiscoveredMay 31, 2023
HappenedMay 29, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
sector2026-09-25
other to healthby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 1170094by backfillSource
disclosed2026-09-25
2024-02-29 to 2023-08-17by backfillSource
summary2026-09-25
empty to The business associate (BA), Baesman Group, reported that a software application exposed the protected health information (PHI) of 1,170,094 individuals. The PHI involved included names, dates of birth, and addresses. The BA notified HHS, aby backfillSource
attack2026-09-25
unknown to hackingby backfillSource
discovered2026-09-25
empty to 2023-05-31by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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