United Underwriters

Disclosed Sep 21, 202677,894 affectedConfirmed

What is known

People affected	77,894 (as reported by the organization)
Disclosed	Sep 21, 2026
Discovered	May 1, 2026
Happened	Apr 7, 2026
Attack	Not stated
Data exposed	Social Security numbersGovernment IDsHealthInsurancePayment cardsFinancialDates of birthNames
Sector	Insurance · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: United Underwriters

Official noticeoag.my.site.com

Texas Attorney General data security breach report BR-0005358: United Underwriters

Official noticein.gov

Indiana Attorney General 2026 data breach report: United Underwriters

Notices filed

Residents of CASep 21

California AGCount not stated

Residents of INSep 21

Indiana AG11 people

Residents of TXSep 25

Texas AG258 people

History of this record

source2026-10-02

empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-October-Year-to-Date-Report-2026.pdfby dailySource

data_types2026-09-27

[] to ["ssn","government-id","health","insurance","payment-card","financial","dob","names"]by dailySource

records_basis2026-09-27

empty to organizationby dailySource

records2026-09-27

empty to 77894by dailySource

discovered2026-09-27

empty to 2026-05-01by dailySource

Added2026-09-25

First recordedby backfillSource

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

Everything about United Underwriters