Unum Group

Disclosed Jan 28, 202234,143 affectedConfirmed

What is known

People affected	34,143 (as reported by the organization)
Disclosed	Jan 28, 2022
Discovered	Nov 23, 2021
Happened	Oct 28, 2021
Attack	Hacking
Data exposed	NamesHealthInsurance
Sector	Finance · US
Status	Confirmed

Sources

Official noticeatg.wa.gov

Washington Attorney General breach notice: Unum Group

Official noticeattorneygeneral.delaware.gov

Notice letter filed with the Delaware DOJ: Unum Group

Official noticejustice.oregon.gov

Oregon DOJ breach notice: Unum Group

Official noticein.gov

Indiana Attorney General 2022 data breach report: Unum Group

Notices filed

Residents of DEJan 28, 2022

Delaware DOJ537 people

Residents of ORJan 28, 2022

Oregon DOJ34,143 people

Residents of INJan 28, 2022

Indiana AG114 people

Residents of WAJan 31, 2022

Washington AG1,610 people

Residents of INNov 10, 2022

Indiana AG1 person

Other breaches at Unum Group

Hacking breachHacking, data exposed not stated. Reported to the California AG.651K affectedFinanceUSAug 3, 2023 Hacking breachHacking exposed names and health records. Reported to the HHS archive.532 affectedFinanceUSJan 24, 2019 Breach, details not statedExposed names, health records and insurance details. Reported to the Delaware DOJ.50 affectedFinanceUSJan 10, 2014

History of this record

source2026-09-25

empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/2022-DB-Year-to-Date-Report-for-Website.pdfby backfillSource

data_types2026-09-25

[] to ["names","health","insurance"]by backfillSource

records_basis2026-09-25

empty to organizationby backfillSource

records2026-09-25

empty to 34143by backfillSource

disclosed2026-09-25

2022-01-31 to 2022-01-28by backfillSource

Added2026-09-25

First recordedby backfillSource

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

Everything about Unum Group