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MonitoringIndiana AG filing · June 12, 2026

CNO Services LLC Reports Data Breach Affecting Personal Information

CNO Services LLC, an Indiana-based service provider, reported a data breach on June 12, 2026, stemming from an incident on May 15, 2026. The compromise included a wide array of personal identifiers, necessitating prompt protective actions from affected individuals.

State
Indiana
Breach date
May 15, 2026
Reported
June 12, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Routing Number
  • Insurance Policy Number
  • Mailing Address
  • Telephone Number

CNO Services LLC, operating out of Indiana and supporting major insurance and financial enterprises, filed notice of a data breach on June 12, 2026. This incident, identified on May 15, 2026, is currently under investigation with a monitoring status.

The breach exposed multiple categories of sensitive personal data. The types of information reported compromised include Full Name, Social Security Number, Date of Birth, Financial Account Number, Routing Number, Insurance Policy Number, Mailing Address, and Telephone Number. The exposure of such a comprehensive set of personal and financial identifiers creates significant risks for individuals.

With Social Security Numbers, dates of birth, and full names potentially exposed, individuals face an elevated risk of identity theft and financial fraud. The compromise of financial account and routing numbers could lead to unauthorized transactions, while insurance policy information may be exploited for fraudulent claims or targeted phishing. Affected individuals should remain vigilant and consider immediate steps to protect their information.

It is recommended that individuals affected by this breach regularly monitor financial account statements and credit reports for any suspicious activity. Placing a fraud alert or security freeze on credit files with the three major credit bureaus (Equifax, Experian, and TransUnion) can help prevent unauthorized accounts from being opened. Additionally, be wary of unsolicited communications requesting personal information.

As a service provider handling extensive client data, CNO Services LLC is responsible for maintaining robust data security measures. The specifics of how the breach occurred remain unspecified in public filings, but such incidents often involve unauthorized access to systems containing sensitive information. The details provided here are based on the official breach notifications filed with regulatory bodies.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Indiana Attorney General filing

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