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LeMaitre Vascular, Inc. data breach

LeMaitre Vascular, Inc. reported a data security incident in Vermont, confirming that unauthorized parties accessed sensitive personal and medical information. This breach may expose affected individuals to long-term risks such as identity theft and fraud, necessitating immediate action to protect their privacy.

Incident readout

Company
LeMaitre Vascular, Inc.
Reported to
Vermont Attorney General
Filed
September 18, 2026
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Monitoring
Read the official filing

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

Information listed in the filing

  • Full Name
  • Date of Birth
  • Social Security Number
  • Medical Device Tracking Information
  • Healthcare Provider and Treatment Details
  • Mailing Address
  • Email Address
  • Employment and Compensation Records

What we know

LeMaitre Vascular, Inc., a medical device manufacturer, recently reported a data security incident to the Vermont Attorney General on September 18, 2026. This notification confirms that unauthorized access to their systems led to the exposure of confidential information.

The compromised data includes a range of sensitive personal and medical details. Specifically, the exposed categories are Full Name, Date of Birth, Social Security Number, Medical Device Tracking Information, Healthcare Provider and Treatment Details, Mailing Address, Email Address, and Employment and Compensation Records.

Such a combination of personal and medical data is particularly concerning because core identifiers like Social Security Numbers and detailed medical profiles cannot be easily changed. This creates significant and lasting risks for affected individuals, including potential medical identity theft, sophisticated financial fraud, and targeted phishing schemes.

Companies like LeMaitre Vascular have a legal obligation to protect the sensitive information they collect and store. A breach of this nature often indicates that existing cybersecurity measures, such as multi-factor authentication or robust network segmentation, may not have been sufficient to prevent unauthorized access.

If you have received a data breach notification letter from LeMaitre Vascular, Inc., it signifies that your personal information was compromised. This provides a basis to understand your legal options. Consider seeking a free case review to discuss how this incident may affect you and what steps you can take.

See every breach reported in Vermont or read what to do after a ransomware attack.

After the LeMaitre Vascular, Inc. incident: what to do and your options

What should I do after getting the LeMaitre Vascular, Inc. 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.
How many people were affected by the LeMaitre Vascular, Inc. 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, Date of Birth, Social Security Number, Medical Device Tracking Information, Healthcare Provider and Treatment Details, Mailing Address, Email Address, Employment and Compensation Records. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did LeMaitre Vascular, Inc. offer free credit monitoring?
Look for an enrollment code in your LeMaitre Vascular, Inc. notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. 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.
Where can I see the official LeMaitre Vascular, Inc. breach notice?
LeMaitre Vascular, Inc.'s report is published by the Vermont Attorney General: https://ago.vermont.gov/categories/security-breach-notices#lemaitre-vascular-inc--2026-09-18 Compare it with the letter you received to confirm the dates and details match.
Can I sue LeMaitre Vascular, Inc. over the data breach?
It depends on what was exposed, the law in Vermont 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.
Do I need a LeMaitre Vascular, Inc. data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a LeMaitre Vascular, Inc. 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 LeMaitre Vascular, Inc.. 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.
Is the LeMaitre Vascular, Inc. data breach letter legit or a scam?
A notice from LeMaitre Vascular, Inc. in the mail matches the breach LeMaitre Vascular, Inc. reported to the Vermont Attorney General on September 18, 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 LeMaitre Vascular, Inc. through a phone number or website you find yourself.
How much could a LeMaitre Vascular, Inc. data breach settlement or claim be worth?
There is no set amount, and no LeMaitre Vascular, Inc. 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, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.

Other breaches reported in Vermont

Attorney advertising. This page reflects a public regulator filing; 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.