Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

TennCare

Disclosed Jul 27, 20262,300 affectedConfirmed

Official notice

What is known

People affected2,300 (as reported to HHS)
DisclosedJul 27, 2026
AttackInsider
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: TennCare (Health Plan, TN)

Notices filed

TotalJul 27
HHS OCR2,300 people

Other breaches at TennCare

Insider breachInsider exposed names and health records. Reported to the HHS archive.1,694 affectedInsuranceUSSep 9, 2022
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about TennCare