Is the MathWorks, Inc. data breach letter legit or a scam?

A notice from MathWorks, Inc. in the mail matches the breach MathWorks, Inc. reported to the NH Attorney General on August 22, 2025. 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 MathWorks, Inc. through a phone number or website you find yourself.

Where can I see the official MathWorks, Inc. breach notice?

MathWorks, Inc.'s report is published by the NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/mathworks-20250822.pdf Compare it with the letter you received to confirm the dates and details match.

Did MathWorks, Inc. offer free credit monitoring?

Look for an enrollment code in your MathWorks, Inc. notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Using the free service won't stop you from joining a lawsuit or settlement later.

What should I do after getting the MathWorks, 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.

Is there a MathWorks, 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 MathWorks, 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.

Do I need a MathWorks, Inc. data breach lawyer or attorney?

Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.

How much could a MathWorks, Inc. data breach settlement or claim be worth?

There is no set amount, and no MathWorks, 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. Keep receipts and records; they're what damages claims are built on.

Can I sue MathWorks, Inc. over the data breach?

It depends on what was exposed, the law in NH 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.

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Received a MathWorks, Inc. notification letter? Read the letter guide

Investigation OpenNH AG filing · August 22, 2025

MathWorks Data Breach Reported in August 2025: What Recipients Should Know

MathWorks, Inc. filed a data breach report on August 22, 2025, notifying authorities in New Hampshire of an incident impacting personal information. While details about the breach and the specific data involved remain under investigation, those who received a notification letter should understand the potential risks to their personal information and consider protective measures.

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This breach is real, not a scam. MathWorks, Inc. officially reported it to the NH Attorney General on August 22, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

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State: NH
Reported: August 22, 2025

MathWorks, Inc. reported a data breach to authorities on August 22, 2025, indicating an incident that compromised personal information. This filing, made in New Hampshire, confirms that an investigation into the matter is currently underway. If you received a notification letter from MathWorks, it means your data was potentially involved in this security event.

The official filing does not specify the exact nature of the breach, nor does it detail precisely what categories of personal information may have been exposed. The number of individuals affected also remains undisclosed at this time. This means that while your personal data was identified as part of the incident, the full scope is still being determined by MathWorks as part of their ongoing investigation.

Receiving a data breach notification can be concerning, but there are practical steps you can take. First, carefully read the letter from MathWorks to understand any specific recommendations they provide. It's always wise to remain vigilant for unusual activity across your online accounts and financial statements, as this could indicate unauthorized use of your information.

Consider reviewing your credit reports periodically for any unfamiliar entries. If MathWorks offered any identity theft protection or credit monitoring services, enrolling in those can add an extra layer of security. Understanding the potential impact of such an event is key to protecting yourself moving forward.

For individuals affected by this MathWorks data breach, it can be helpful to discuss your situation with a legal professional. A free case review can help clarify your options and next steps without any obligation. It’s about ensuring you have all the information you need to protect your interests.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

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.

MathWorks, Inc. data breach notice and letter questions

Is the MathWorks, Inc. data breach letter legit or a scam?: A notice from MathWorks, Inc. in the mail matches the breach MathWorks, Inc. reported to the NH Attorney General on August 22, 2025. 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 MathWorks, Inc. through a phone number or website you find yourself.
Where can I see the official MathWorks, Inc. breach notice?: MathWorks, Inc.'s report is published by the NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/mathworks-20250822.pdf Compare it with the letter you received to confirm the dates and details match.
Did MathWorks, Inc. offer free credit monitoring?: Look for an enrollment code in your MathWorks, Inc. notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Using the free service won't stop you from joining a lawsuit or settlement later.
What should I do after getting the MathWorks, 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.
Is there a MathWorks, 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 MathWorks, 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.
Do I need a MathWorks, Inc. data breach lawyer or attorney?: Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.
How much could a MathWorks, Inc. data breach settlement or claim be worth?: There is no set amount, and no MathWorks, 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. Keep receipts and records; they're what damages claims are built on.
Can I sue MathWorks, Inc. over the data breach?: It depends on what was exposed, the law in NH 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.

Source: NH Attorney General filing

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