What should I do after getting the The Bank of New York Mellon 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 The Bank of New York Mellon data breach letter legit or a scam?

A notice from The Bank of New York Mellon in the mail matches the breach The Bank of New York Mellon reported to the Massachusetts Attorney General on June 10, 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 The Bank of New York Mellon through a phone number or website you find yourself.

Did The Bank of New York Mellon offer free credit monitoring?

Check your letter from The Bank of New York Mellon. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.

Can I sue The Bank of New York Mellon 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 The Bank of New York Mellon 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 The Bank of New York Mellon. 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 The Bank of New York Mellon data breach settlement or claim be worth?

There is no set amount, and no The Bank of New York Mellon 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 The Bank of New York Mellon 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.

Received a The Bank of New York Mellon notification letter? Read the letter guide

Investigation OpenMassachusetts AG filing · June 10, 2025

The Bank of New York Mellon Reports Security Incident in Massachusetts

The Bank of New York Mellon filed notice of a security incident with the Massachusetts Attorney General on June 10, 2025. This incident involves potential unauthorized access to personal information, prompting individuals to monitor their accounts for suspicious activity.

State: Massachusetts
Reported: June 10, 2025

The Bank of New York Mellon, a prominent financial institution, reported a security incident to the Massachusetts Attorney General on June 10, 2025. This disclosure stems from public filings regarding potential unauthorized access to information maintained by the bank. The investigation into this event is currently ongoing.

The official filing did not specify the exact types of information involved in this incident. However, it concerns personal information that The Bank of New York Mellon holds. The financial institution continues to investigate the full scope and impact of the unauthorized access.

Individuals who receive an official notification from The Bank of New York Mellon should carefully review it for details specific to their situation. Unauthorized access to personal data can create various risks, including potential identity fraud or misuse of financial accounts.

It is generally recommended to remain vigilant following any such security incident. This includes routinely checking financial statements and credit reports for any unapproved transactions or new accounts. Placing a fraud alert or security freeze on your credit files can also offer an additional layer of protection.

Additionally, be wary of unexpected communications requesting personal details, as these could be phishing attempts. Rely on official channels for information. Any further specific instructions or details about the incident are typically provided directly to affected individuals via formal notification letters.

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 The Bank of New York Mellon data breach

What should I do after getting the The Bank of New York Mellon 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 The Bank of New York Mellon data breach letter legit or a scam?: A notice from The Bank of New York Mellon in the mail matches the breach The Bank of New York Mellon reported to the Massachusetts Attorney General on June 10, 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 The Bank of New York Mellon through a phone number or website you find yourself.
Did The Bank of New York Mellon offer free credit monitoring?: Check your letter from The Bank of New York Mellon. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
Can I sue The Bank of New York Mellon 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 The Bank of New York Mellon 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 The Bank of New York Mellon. 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 The Bank of New York Mellon data breach settlement or claim be worth?: There is no set amount, and no The Bank of New York Mellon 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 The Bank of New York Mellon 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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