> Cause not stated in filing
Knights of Columbus data breach investigation
In July 2026, Knights of Columbus reported a data breach impacting its members in Indiana, which occurred on December 25, 2025. This incident exposed highly sensitive personal and financial information, raising questions about the organization's data security and potential risks for affected individuals.
- Filed
- July 10, 2026
- Regulator
- Indiana AG
- People affected
- Not stated
- File status
- Monitoring
What the filing confirms
- Knights of Columbus reported the incident to the Indiana Attorney General.
- Information involved: Full Name, Social Security Number, Date of Birth, Mailing Address, Financial Account Number, Policy Number, Beneficiary Information, Insurance Underwriting Data.
Still unknown
- How many people were affected. The filing does not give a number.
- What caused the incident beyond the description in the filing.
- How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.
Investigation notes
On July 10, 2026, Knights of Columbus filed notice in Indiana regarding a data security incident that occurred on December 25, 2025. As a large fraternal and financial services organization, Knights of Columbus manages extensive personal and financial data for its members, making any security compromise particularly concerning.
The reported exposure included sensitive categories of member information such as Full Name, Social Security Number, Date of Birth, Mailing Address, Financial Account Number, Policy Number, Beneficiary Information, and Insurance Underwriting Data. The combination of these specific data points significantly elevates the risk of identity theft, unauthorized account access, and long-term financial fraud for affected individuals.
Organizations like Knights of Columbus, handling such sensitive information, are legally obligated to implement robust data security measures to protect member data. The occurrence of this breach suggests potential deficiencies in the administrative, technical, or physical safeguards designed to prevent unauthorized access, prompting an investigation into the organization's compliance with these duties.
Receiving a data breach notification from Knights of Columbus formally confirms that your personal information was compromised due to this incident. This notification establishes a legal basis for exploring potential claims. Importantly, individuals do not need to have suffered immediate financial loss or identity theft to consider their legal options following such an exposure.
Our firm is currently monitoring this incident and investigating the circumstances surrounding the breach. If you received a notification, understanding your legal rights and potential recourse is a critical next step to protect your interests.
What our attorneys examine
A cyberattack does not excuse a company from protecting the information it holds. We look at whether Knights of Columbus used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in Indiana.
Knights of Columbus data breach questions
- How many people were affected by the Knights of Columbus data breach, and what was exposed?
- The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Mailing Address, Financial Account Number, Policy Number, Beneficiary Information, Insurance Underwriting Data. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
- Is the Knights of Columbus data breach letter legit or a scam?
- A notice from Knights of Columbus in the mail matches the breach Knights of Columbus reported to the Indiana Attorney General on July 10, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Knights of Columbus through a phone number or website you find yourself.
- Did Knights of Columbus offer free credit monitoring?
- Check your letter from Knights of Columbus. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
- Is there a Knights of Columbus data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Knights of Columbus. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- What should I do after getting the Knights of Columbus data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
- Where can I see the official Knights of Columbus breach notice?
- Knights of Columbus's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#knights-of-columbus-2026 Compare it with the letter you received to confirm the dates and details match.
- Do I need a Knights of Columbus data breach lawyer or attorney?
- An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
- Can I sue Knights of Columbus over the data breach?
- It depends on what was exposed, the law in Indiana and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- How much could a Knights of Columbus data breach settlement or claim be worth?
- There is no set amount, and no Knights of Columbus settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
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Attorney advertising. An incident file reflects a public regulator filing and our review of it; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.