Where does the Wiley Rein LLP case file come from?

Every entry is taken from the breach report Wiley Rein LLP 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: Wiley Rein LLP Data Breach

This file collects the dated facts on record for the Wiley Rein LLP incident. The state report is dated February 26, 2026. The incident itself is dated September 16, 2025.

Timeline

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

September 16, 2025Incident dateWhen the filing says the breach took place.
February 26, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: February 26, 2026
Incident date: September 16, 2025
Receiving office: Indiana Attorney General

Case notes

Wiley Rein LLP, a prominent law firm, has formally reported a data security incident to regulatory bodies. This disclosure concerns an event that took place on September 16, 2025, with the official filing dated February 26, 2026.

The nature of the security breach itself has not been specified in the public record. Similarly, the specific categories of personal information involved in this incident remain undisclosed. Reports indicate the firm is actively investigating the scope and details of what occurred.

As the specific types of data are not detailed, individuals who receive notification should remain vigilant. The firm has not publicly disclosed the number of people impacted by this event, nor the exact nature of the information involved.

Given the general nature of the disclosure, individuals potentially affected are advised to take broad protective measures. These include monitoring financial and other online accounts for any unusual activity, enabling multi-factor authentication where available, and creating strong, unique passwords for all online services.

Wiley Rein LLP has stated that the incident is currently under investigation. Further details regarding the breach type or specific data compromised have not yet been made publicly available through official channels.

Questions about this case file

Where does the Wiley Rein LLP case file come from?: Every entry is taken from the breach report Wiley Rein LLP 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

Questions about this case file

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