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JPMorgan Chase Bank, N.A.: data breach filings, state by state

JPMorgan Chase Bank, N.A. has 12 data breach filings on record in 3 government portals. The latest was reported to Massachusetts OCABR on May 22, 2026, with 1 Massachusetts residents. Data exposed, as filed: Financial / bank account, Social Security number, Driver's license / state ID.

1residents counted in 1 state (MA). Latest filing per state, last twelve months
12filings in 3 government portals
May 22, 2026latest filing, Massachusetts OCABR

By portal

PortalFilingsLatest reportPeople in the latest filing
Massachusetts OCABR6May 22, 20261 Massachusetts residents
Oregon DOJ1May 2, 2024451,809 in total
California AG5Apr 29, 2024Not published

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

Case file

Breach window
Not stated in the filings
Discovered
No letter on file to read
Offered to those affected
No letter on file to read
Third party named
No letter on file to read
Prior incidents
5 earlier incidents on record for this organization

Open the case fileWord document

Every filing with the agency links, each state's record against its statutory period with the citation, what the letter offers, prior incidents. Letter facts are quoted so you can check them.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA May 22, 2026 1 Financial / bank account
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA May 15, 2026 2 Social Security numberFinancial / bank account
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA May 6, 2026 1 Financial / bank account
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA Apr 2, 2026 1 Social Security number
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA Mar 20, 2026 1 Financial / bank account
JPMorgan Chase Bank, N.A. Massachusetts OCABR MA Jan 12, 2026 37 Social Security numberFinancial / bank accountDriver's license / state ID
JPMorgan Chase Bank, N.A. Oregon DOJ OR May 2, 2024 451,809 Not stated
JPMorgan Chase Bank, N.A. California AG CA Apr 29, 2024 Not published Social Security numberFinancial / bank accountPostal addressName
JPMorgan Chase Bank, N.A. California AG CA Aug 13, 2021 Not published Financial / bank accountName
JPMorgan Chase Bank, N.A. California AG CA Dec 23, 2020 Not published Social Security numberFinancial / bank accountEmail addressPostal address+1
JPMorgan Chase Bank, N.A. California AG CA Aug 10, 2018 Not published Social Security numberPostal addressName
JPMorgan Chase Bank, N.A. California AG CA Dec 5, 2013 Not published Social Security numberFinancial / bank accountDate of birthUsernames / passwords+4

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.