Where does the 2Talen Energy case file come from?

Every entry is taken from the breach report 2Talen Energy 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: 2Talen Energy Data Breach

This file collects the dated facts on record for the 2Talen Energy incident. The state report is dated August 13, 2026. The incident itself is dated January 27, 2026.

Timeline

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

January 27, 2026Incident dateWhen the filing says the breach took place.
August 13, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: August 13, 2026
Incident date: January 27, 2026
Receiving office: Indiana Attorney General

Case notes

2Talen Energy, based in Indiana, officially reported a data security incident to regulators on August 13, 2026. The company stated that the breach event took place on January 27, 2026, affecting individuals whose personal information was involved.

While public records do not specify the exact nature of the incident or the specific categories of data impacted, 2Talen Energy's filing indicates that personal information may have been exposed. Recipients of notification letters from the company should carefully review those communications for details pertinent to their situation.

The investigation into the incident is currently listed with an investigation status of "monitoring." Individuals who receive an official notification from 2Talen Energy are advised to read it thoroughly for any instructions or resources provided by the company.

As general precautionary steps, affected individuals should remain vigilant for any unusual activity across their accounts or personal records. This includes regularly monitoring financial statements and considering the implementation of fraud alerts or credit freezes with credit bureaus to help safeguard against potential misuse of their information.

It is important for individuals to rely on direct communications from 2Talen Energy as the authoritative source for information regarding this incident and any recommended actions.

Questions about this case file

Where does the 2Talen Energy case file come from?: Every entry is taken from the breach report 2Talen Energy 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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