Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

McDermott Will & Schulte

Disclosed Aug 26, 202610,905 affectedConfirmed

Official notice

What is known

People affected10,905 (as reported by the organization)
DisclosedAug 26, 2026
HappenedMay 7, 2026
AttackInsider
Data exposedNamesSocial Security numbersHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeago.vermont.gov
Vermont Attorney General breach report: McDermott Will & Schulte
Official noticeocrportal.hhs.gov
HHS OCR breach report: McDermott Will & Schulte (Business Associate, IL)
Official noticein.gov
Indiana Attorney General 2026 data breach report: McDermott Will & Schulte

Notices filed

TotalAug 26
HHS OCR5,427 people
Residents of VTAug 28
Vermont AG15 people
Residents of INAug 28
Indiana AG63 people
History of this record
records_basis2026-10-02
hhs to organizationby dailySource
records2026-10-02
5427 to 10905by dailySource
occurred2026-10-02
empty to 2026-05-07by dailySource
sector2026-10-02
other to healthby dailySource
attack2026-10-02
unknown to insiderby dailySource
records_basis2026-10-02
empty to hhsby dailySource
records2026-10-02
empty to 5427by dailySource
disclosed2026-10-02
2026-08-28 to 2026-08-26by dailySource
Added2026-09-25
First recordedby backfillSource

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

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