Every public data breach

47 disclosed this week · 26,367 on record

JP Morgan Chase

Disclosed Dec 4, 2013Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedDec 4, 2013
HappenedSep 1, 2013
AttackNot stated
Data exposedNamesCredentials and tokens
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Delaware DOJ), confirmed by Delaware DOJ. Record counts are as reported. Not legal advice.

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