Every public data breach

Citizens Bank

Disclosed Oct 19, 20262 days ago1,260,000 affectedConfirmed

Official notice

What is known

People affected1,260,000 (as reported by the organization)
DisclosedOct 19, 2026
DiscoveredSep 10, 2026
HappenedSep 10, 2026
AttackNot stated
Data exposedSocial Security numbersDates of birthAddressesNames
SectorFinance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Citizens Bank
Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0005433: Citizens Bank

Notices filed

Residents of CAOct 19
California AGCount not stated
Residents of TXOct 20
Texas AG14,371 people

Other breaches at Citizens Bank

Attack not statedSep 26, 2024
Disclosed Sep 26, 2024Count not statedFinanceUS
History of this record
data_types2026-10-21
[] to ["ssn","dob","addresses","names"]by dailySource
records_basis2026-10-21
empty to organizationby dailySource
records2026-10-21
empty to 1260000by dailySource
discovered2026-10-21
empty to 2026-09-10by dailySource
Added2026-10-20
First recordedby dailySource

First seen 2026-10-20 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Citizens Bank