Every public data breach

44 disclosed this week · 26,355 on record

Aon

Disclosed Oct 13, 201513 affectedConfirmed

Official notice

What is known

People affected13 (as reported by the organization)
DisclosedOct 13, 2015
HappenedFeb 19, 2016
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Notices filed

Other breaches at Aon

History of this record
records2026-09-25
1 to 13by backfillSource
disclosed2026-09-25
2016-03-10 to 2015-10-13by backfillSource
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 Aon