Every public data breach

Disclosed this week53On record26,385

53 disclosed this week · 26,385 on record

United Health Care

Disclosed Aug 25, 2023Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedAug 25, 2023
DiscoveredApr 17, 2023
HappenedMar 28, 2023
AttackRansomware
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeatg.wa.gov
Washington Attorney General breach notice: United Health Care

Notices filed

Residents of WAAug 25, 2023
Washington AG1,025 people
History of this record
Added2026-09-25
First recordedby backfillSource

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

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