HSBC Bank USA, National Association

Disclosed Nov 2, 20187 years agoConfirmed

Official notice

What is known

People affected	Not stated in the sources we have
Disclosed	Nov 2, 2018
Happened	Oct 4, 2018
Attack	Not stated
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

Sources

Source	Kind
California Attorney General breach notice: HSBC Bank USA, National Associationoag.ca.gov · Official notice	Official notice

Notices filed

Where	Filed	People
California AGresidents of CA	Nov 2, 2018

Other breaches at HSBC Bank USA, National Association

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Jul 24, 2015Jul 24, 201511 years ago	Jul 24, 201511 years ago	Not stated	Finance	Confirmed	432K
Disclosed Oct 30, 2012Oct 30, 201213 years ago	Oct 30, 201213 years ago	Not stated	Finance	Confirmed	Unknown

History of this record

2026-09-25 · added · backfill source

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

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