Where does the JPMorgan Chase Bank NA case file come from?

Every entry is taken from the breach report JPMorgan Chase Bank NA lodged with the Indiana Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: JPMorgan Chase Bank NA Data Breach

This file collects the dated facts on record for the JPMorgan Chase Bank NA incident. The state report is dated May 5, 2025. The incident itself is dated February 24, 2025.

Timeline

70 days separate the incident date from the date it was reported.

February 24, 2025Incident dateWhen the filing says the breach took place.
May 5, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: May 5, 2025
Incident date: February 24, 2025
Receiving office: Indiana Attorney General

Case notes

JPMorgan Chase Bank NA has formally reported a data security incident impacting personal information, with a filing made public on May 5, 2025. This notification pertains to an event that occurred in Indiana and is part of the public record for data breaches.

The breach date for this incident is documented as February 24, 2025. At this time, JPMorgan Chase Bank NA has indicated that the situation is currently under investigation. The specific nature of the incident and the categories of personal information involved have not been detailed in the publicly available information.

It is important for individuals to understand that public filings with regulators, such as this one, serve to officially acknowledge security events. For this particular case, the specific data types exposed and the number of people affected remain unspecified in the provided documentation.

Because the information involved is not precisely defined, general vigilance is recommended. Individuals who suspect they may be affected should monitor their accounts for any unusual activity. Reviewing statements and account histories can help detect unauthorized transactions or changes.

Consider implementing stronger, unique passwords for all online services and enabling multi-factor authentication wherever possible. Being cautious of unsolicited communications, especially those asking for personal details, is also a good practice to protect your information.

Questions about this case file

Where does the JPMorgan Chase Bank NA case file come from?: Every entry is taken from the breach report JPMorgan Chase Bank NA lodged with the Indiana Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Indiana data breaches

Filing source: Indiana Attorney General

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Timeline

Case facts

Case notes

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