Every public data breach

44 disclosed this week · 26,355 on record

Santander Holdings USA

Disclosed Jun 18, 202412,786 affectedConfirmed

Official notice

What is known

People affected12,786 (as reported by the organization)
DisclosedJun 18, 2024
HappenedApr 17, 2024
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Notices filed

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

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

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