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Investigation OpenMassachusetts AG filing · June 8, 2026

Murata Power Solutions Reports Data Security Incident to MA AG

Murata Power Solutions has reported a data security incident to the Massachusetts Attorney General, indicating unauthorized access to its network environment. The company states that personal information was exposed to third parties, and it is currently investigating the scope of the breach. Individuals who receive notification should consider taking steps to protect their information.

State
Massachusetts
Reported
June 8, 2026

Murata Power Solutions, a Massachusetts-based manufacturer of power conversion technologies, has filed a report with the state's Attorney General regarding a data security incident. This filing, dated June 8, 2026, indicates that the company experienced a compromise of its network environment.

The report from Murata Power Solutions confirms that sensitive personal information was exposed to unauthorized third parties. While the specific categories of data involved were not detailed in the public filing, the company is actively investigating the full extent of the incident. The report notes that an investigation into the breach is ongoing.

Exposure of personal information can carry various risks, including the potential for identity theft or other forms of fraud. Although the specific data points are not listed, it is generally wise for individuals to remain vigilant after receiving a breach notification concerning their data.

To help protect themselves, individuals who receive a notification letter from Murata Power Solutions should closely review financial statements and credit reports for any suspicious activity. Placing a fraud alert or security freeze on credit reports with the three major credit bureaus (Equifax, Experian, and TransUnion) can also help prevent new accounts from being opened in their name. Regularly changing passwords for online accounts and using strong, unique passwords is also a recommended practice.

This information is based on public records filed with the Massachusetts Attorney General's office.

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.

What to know about the Murata Power Solutions data breach

What should I do after getting the Murata Power Solutions 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 the Murata Power Solutions data breach letter legit or a scam?
A notice from Murata Power Solutions in the mail matches the breach Murata Power Solutions reported to the Massachusetts Attorney General on June 8, 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 Murata Power Solutions through a phone number or website you find yourself.
Did Murata Power Solutions offer free credit monitoring?
Check your letter from Murata Power Solutions. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Using the free service won't stop you from joining a lawsuit or settlement later.
Can I sue Murata Power Solutions over the data breach?
It depends on what was exposed, the law in Massachusetts 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.
Is there a Murata Power Solutions 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 Murata Power Solutions. 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.
How much could a Murata Power Solutions data breach settlement or claim be worth?
There is no set amount, and no Murata Power Solutions 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.
Do I need a Murata Power Solutions 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.

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Murata Power Solutions Data Breach 2026: Filing Record