Capital One data breach

Clerk's notes

Capital One, a prominent financial institution, filed a report with the Indiana Attorney General on January 12, 2026, concerning a data security incident. This filing indicated that unauthorized access to consumer information had occurred, with the breach date identified as December 26, 2025. The matter is currently under active investigation.

If you received a formal data breach notification letter from Capital One, it confirms that your personal information was potentially implicated in this security event. Such notifications are sent to inform individuals about the incident and how their data may have been affected.

The specific types of personal information involved in this unauthorized access have not been publicly detailed. However, any compromise of data held by a major financial institution like Capital One warrants careful attention from affected individuals.

For those who received a notification, it is prudent to remain vigilant. Regularly review account statements and credit reports for any unusual activity. While the investigation continues, taking proactive steps to monitor your personal accounts is a recommended measure to help safeguard against potential misuse of your data.

The incident remains under investigation by authorities. Individuals in Indiana who received a breach notification letter from Capital One may have questions about their rights and potential recourse. Understanding the implications of such an event can be complex, and a case review can help clarify your situation.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.