Aflac Incorporated data breach

Clerk's notes

Aflac Incorporated has formally reported a data security incident to state regulators in Montana. The company filed details of the breach on December 19, 2025, confirming that the security event originated on June 12, 2025. The specific nature of the breach and how it occurred are presently under investigation by Aflac.

While the specific categories of personal information involved have not been detailed in public filings, the incident implies that some of your data may have been accessed without authorization. Aflac is expected to directly notify individuals whose information was impacted.

Upon receiving a notification letter, it is prudent to carefully review its contents for any guidance provided by Aflac. We advise all potentially affected individuals to remain vigilant by monitoring their financial accounts and credit reports for any suspicious activity. Consider placing a fraud alert on your credit files as an immediate protective measure.

Maintaining strong, unique passwords for all online accounts and enabling multi-factor authentication wherever possible can add layers of security to your personal information. Be cautious of unsolicited communications, especially those requesting personal details.

If you have received a notification letter from Aflac Incorporated regarding this data breach, you may be entitled to a case review. Understanding your rights and potential next steps is important. We offer a free, no-obligation case review to help you assess your situation.

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