Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Excellus BlueCross BlueShield

1 breach9.4M affected in allInsuranceexcellusbcbs.com

Attack dating to 2013 exposes data of up to 10 million Excellus customersHacking exposed names, dates of birth, Social Security numbers, addresses, financial details, insurance details and health records.Hacking9.4M affectedInsuranceUSSep 9, 2015
About

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

Added2026-09-25
Excellus BlueCross BlueShield, 2015-09-09
Added2026-09-25
Excellus BlueCross BlueShield