Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Highmark Blue Cross Blue Shield

1 breachFinance

Hacking breachHacking, data exposed not stated. Reported to the Washington AG.FinanceUSJan 8, 2024
About

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

Added2026-09-25
Highmark Blue Cross Blue Shield, 2024-01-08
Added2026-09-25
Highmark Blue Cross Blue Shield