Latest / California / December 2013
JPMorgan Chase Bank, N.A.
JPMorgan Chase Bank, N.A. notified California AG on Dec 5, 2013 of a data breach. Data exposed: Social Security number, Financial / bank account, Date of birth, Usernames / passwords, Email address, Phone number, Postal address, Name.
All 12 filings by JPMorgan Chase Bank, N.A., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- JPMorgan Chase Bank, N.A.
- Source
- California AG · source record
- Date reported
- Dec 5, 2013
- Date(s) of breach
- n/a
- Residents affected
- Not published by this source
- Data exposed
- Social Security number Financial / bank account Date of birth Usernames / passwords Email address Phone number Postal address Name
- Notice letter
- Sample notice (PDF)
- Offered in the letter
- 12 months of credit or identity monitoring through Experian
- First seen by BreachTally
- 2026-10-30 16:24 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
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Other filings by JPMorgan Chase Bank, N.A.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| JPMorgan Chase Bank, N.A. | MA | May 22, 2026 | 1 |
| JPMorgan Chase Bank, N.A. | MA | May 15, 2026 | 2 |
| JPMorgan Chase Bank, N.A. | MA | May 6, 2026 | 1 |
| JPMorgan Chase Bank, N.A. | MA | Apr 2, 2026 | 1 |
| JPMorgan Chase Bank, N.A. | MA | Mar 20, 2026 | 1 |
| JPMorgan Chase Bank, N.A. | MA | Jan 12, 2026 | 37 |
| JPMorgan Chase Bank, N.A. | OR | May 2, 2024 | 451,809 |
| JPMorgan Chase Bank, N.A. | CA | Apr 29, 2024 | Not published |
| JPMorgan Chase Bank, N.A. | CA | Aug 13, 2021 | Not published |
| JPMorgan Chase Bank, N.A. | CA | Dec 23, 2020 | Not published |
| JPMorgan Chase Bank, N.A. | CA | Aug 10, 2018 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.