Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Blue Cross and Blue Shield of Kansas City

Disclosed May 26, 202147,035 affectedConfirmed

Official notice

What is known

People affected47,035 (as reported by the organization)
DisclosedMay 26, 2021
HappenedFeb 23, 2021
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2021 data breach report: Blue Cross and Blue Shield of Kansas City

Notices filed

Residents of INMay 26, 2021
Indiana AG36 people

Other breaches at Blue Cross and Blue Shield of Kansas City

Insider breachInsider exposed names and health records. Reported to the HHS archive.725 affectedInsuranceUSMay 5, 2017Insider breachInsider exposed names and health records. Reported to the HHS archive.2,546 affectedInsuranceUSApr 11, 2014
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Blue Cross and Blue Shield of Kansas City