Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Nationwide Mutual Insurance

3 breaches1.3M affected in allInsurancenationwide.com

Breach, details not statedBreach notice filed with the Indiana AG, details not stated.1,669 affectedInsuranceUSAug 21, 2023Unpatched system breach exposed 1.27M quote applicants; USD 5.5M multistate settlementHacking exposed Social Security numbers, government IDs, financial details and names. Reported to the Indiana AG.Hacking1.3M affectedInsuranceUSApr 4, 2017Breach, details not statedBreach notice filed with the California AG, details not stated.InsuranceUSNov 16, 2012
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

disclosed2026-09-25
Nationwide Mutual Insurance, 2017-04-042017-04-04
occurred2026-09-25
Nationwide Mutual Insurance, 2017-04-042017-03-15
Added2026-09-25
Nationwide Mutual Insurance, 2023-08-21
Added2026-09-25
Nationwide Mutual Insurance, 2017-04-04
domain2026-09-25
Nationwide Mutual Insurancenationwide.com
Added2026-09-25
Nationwide Mutual Insurance, 2012-11-16
Added2026-09-25
Nationwide Mutual Insurance