Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

AT&T Group Health Plan

1 breach50K affected in allInsurance

Hacking breachHacking exposed names and health records. Reported to the HHS archive.50K affectedInsuranceUSMar 23, 2015
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
AT&T Group Health Plan, 2015-03-23
Added2026-09-25
AT&T Group Health Plan