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Cornerstone Staffing Services

Disclosed Sep 12, 202613 days agoConfirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedSep 12, 2026
AttackNot stated
Data exposedNames, Social Security numbers, Payment cards, Financial
SectorLegal and services · US
StatusConfirmed

Sources

Source
Vermont Attorney General breach report: Cornerstone Staffing Servicesago.vermont.gov · Official notice

Notices filed

WhereFiledPeople
Vermont AGresidents of VTSep 127
History of this record
  • 2026-09-25 · added · backfill source

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

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