Cornerstone Staffing Solutions, Inc.

4,425 Texas residents affected. Filed with Texas AG on Sep 15, 2026.

Organization: Cornerstone Staffing Solutions, Inc.
Source: Texas AG · source record
Date reported: Sep 15, 2026
Date(s) of breach: 2025-11-06 to 2025-11-21
Residents affected: 4,425 (Texas residents)
Data exposed: Social Security number Driver's license / state ID Passport number Financial / bank account Medical / health information Health insurance Date of birth Postal address Name
Notice letter: Not available
First seen by BreachTally: 2026-10-30 03:47 UTC

Information compromised, as listed

Entity type: Business – Retail or Merchant. Information involved: Name of individual; Address; Social Security Number Information; Driver’s License number; Government-issued ID number (e.g. passport, state ID card); Financial Information (e.g. account number, credit or debit card number); Medical Information; Health Insurance Information; Other; Date of Birth. Discovered 2026-08-07. 366,122 individuals affected in total. Notice method: U.S. Mail.

Other filings by Cornerstone Staffing Solutions, Inc.

Organization	Source	State	Reported	Residents affected	Data exposed
Cornerstone Staffing Solutions, Inc	Iowa AG	IA	Sep 11, 2026	n/a
Cornerstone Staffing Solutions, Inc.	Washington AG	WA	Sep 11, 2026	681	Social Security numberDriver's license / state IDPassport numberFinancial / bank account+6

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.