Cornerstone Staffing Solutions

1 breach366K affected in allLegal and services

Hacking breachHacking exposed Social Security numbers, government IDs, health records, insurance details, payment cards, financial details, dates of birth, addresses and names. Reported to the California AG.366K affectedLegal and servicesUSSep 11

About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

source2026-10-02

Cornerstone Staffing Solutions, 2026-09-11https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-October-Year-to-Date-Report-2026.pdf

source2026-10-02

Cornerstone Staffing Solutions, 2026-09-11https://justice.oregon.gov/consumer/DataBreach/

data_types2026-09-25

Cornerstone Staffing Solutions, 2026-09-11["ssn","government-id","health","insurance","payment-card","financial","dob","addresses","names"]

records_basis2026-09-25

Cornerstone Staffing Solutions, 2026-09-11organization

records2026-09-25

Cornerstone Staffing Solutions, 2026-09-11366122

attack2026-09-25

Cornerstone Staffing Solutions, 2026-09-11hacking

discovered2026-09-25

Cornerstone Staffing Solutions, 2026-09-112025-11-17

Added2026-09-25

Cornerstone Staffing Solutions, 2026-09-11

Added2026-09-25

Cornerstone Staffing Solutions