Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

J.P. Morgan

Disclosed Apr 18, 2024451,801 affectedConfirmed

Official notice

What is known

People affected451,801 (as reported by the organization)
DisclosedApr 18, 2024
DiscoveredFeb 26, 2024
HappenedAug 26, 2021
AttackNot stated
Data exposedNames
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: J.P. Morgan
Official noticeattorneygeneral.delaware.gov
Notice letter filed with the Delaware DOJ: J.P. Morgan
Official noticejustice.oregon.gov
Oregon DOJ breach notice: J.P. Morgan
Official noticeago.vermont.gov
Vermont Attorney General: 2024-04-18 J.P. Morgan Data Breach Notice to Consumers

Notices filed

Residents of DEApr 18, 2024
Delaware DOJ2,394 people
Residents of VTApr 18, 2024
Vermont AGCount not stated
Residents of DEApr 18, 2024
Delaware DOJ2,394 people
Residents of CAApr 27, 2024
California AGCount not stated
Residents of ORApr 28, 2024
Oregon DOJ451,809 people
History of this record
source2026-09-25
empty to https://ago.vermont.gov/document/2024-04-18-jp-morgan-data-breach-notice-consumersby backfillSource
data_types2026-09-25
[] to ["names"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 451801by backfillSource
disclosed2026-09-25
2024-04-27 to 2024-04-18by backfillSource
discovered2026-09-25
empty to 2024-02-26by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about J.P. Morgan