J.P. Morgan

J.P. Morgan notified California AG on Apr 27, 2024 of a data breach, which occurred on Feb 23, 2024. Data exposed: Social Security number, Financial / bank account, Postal address, Name.

All 2 filings by J.P. Morgan, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: J.P. Morgan
Source: California AG · source record
Date reported: Apr 27, 2024
Date(s) of breach: Thursday, August 26, 2021Friday, February 23, 2024
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Feb 26, 2024, as stated in the letter
"Here’s what happened and what information was involved • On February 26, 2024, we learned of a software issue that caused certain reports run by three authorized system users to include plan participant information that they were not ent..."
Days to notice: 61 days from discovery (Feb 26, 2024) to the California record (Apr 27, 2024). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: 24 months of credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 15:41 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 J.P. Morgan

Organization	Source	State	Reported	Residents affected	Data exposed
J.P. Morgan	Oregon DOJ	OR	Apr 28, 2024	451,809	Not stated

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.