Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

American Heart Association

1 breachNonprofit

Ransomware breachRansomware, data exposed not stated. Reported to the Washington AG.NonprofitUSSep 15, 2020
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
American Heart Association, 2020-09-15
Added2026-09-25
American Heart Association