Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

ESO

Disclosed Dec 12, 2023Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedDec 12, 2023
DiscoveredOct 23, 2023
HappenedSep 28, 2023
AttackNot stated
Data exposedNamesHealthInsurance
SectorOther · US
StatusConfirmed

Sources

Official noticeattorneygeneral.delaware.gov
Notice letter filed with the Delaware DOJ: ESO

Notices filed

Residents of DEDec 12, 2023
Delaware DOJ735 people
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about ESO