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Washington Department of Social and Health Services

Disclosed Jun 30, 20262 months ago8,600 affectedConfirmed

Official notice

What is known

People affected8,600 (as reported to HHS)
DisclosedJun 30, 2026
AttackInsider
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS OCRtotalJun 308,600
History of this record
  • 2026-09-25 · added · backfill source

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

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