Bank of America Data Breach Notice (Massachusetts Attorney General)

The filing from Bank of America, submitted to the Massachusetts Attorney General on July 30, 2026, states that the personal information of four Massachusetts residents was exposed. The exposed categories named in the record are Social Security numbers, financial account numbers, and driver's license numbers.

Social Security Numbers Cannot Be Replaced

If you received a notification letter from Bank of America, your Social Security number is now in the hands of unknown parties and cannot be changed. This is the most serious element of the incident. A Social Security number paired with a driver's license number gives fraudsters the two core building blocks needed to open new accounts, file fraudulent tax returns, or create synthetic identities that can last for years.

Financial account numbers and driver's license numbers can sometimes be replaced or frozen, but the Social Security number exposure is permanent. That single fact defines the long-term risk for anyone included in these four records.

What the Exposure Actually Enables

With your Social Security number and driver's license number, criminals can attempt to:

• Apply for new credit cards or loans in your name
• File a fraudulent tax return to claim your refund
• Open bank accounts or utility services
• Obtain government benefits or additional identification documents

The financial account numbers listed in the filing increase the chance that existing accounts could be targeted for takeover or used to bolster fraudulent applications. Because no passwords were exposed, direct access to your Bank of America online account is not a risk created by this incident.

The Letter Is the Only Reliable Check

Bank of America is required to notify affected individuals directly, usually by mail. If you have not received a letter, it is likely your information was not included in this filing. However, letters can be delayed, lost, or sent to an old address. The record does not state when the incident occurred, so there is no reliable way to calculate how long ago you should have moved to trigger extra caution. Anyone who has changed addresses in recent years should contact Bank of America directly to confirm whether their records were involved.

Why These Four Records Matter

Although the number of people affected is small, the sensitivity of the data is high. A Social Security number does not expire and cannot be reissued on request the way a compromised credit card can. The combination of identifiers in this filing gives persistent value to whoever now holds the data. That value does not diminish quickly.

Protecting Yourself After This Breach

Place a freeze on your credit reports with Equifax, Experian, and TransUnion immediately. This prevents new accounts from being opened in your name without your explicit permission. The freeze is free and can be lifted temporarily when you need to apply for credit.

Continue monitoring your credit reports and bank statements for any unfamiliar activity. Request your annual free credit reports from AnnualCreditReport.com and review them carefully. Even with a freeze in place, you should watch for tax-related fraud by checking your IRS account online and responding promptly to any unexpected notices.

Consider placing an extended fraud alert, which lasts for one year and requires creditors to take extra steps to verify your identity before issuing new credit. If you have already been a victim of identity theft in the past, an active fraud alert or credit freeze should already be in place.

Do not rely on credit monitoring services alone. While they can alert you after something happens, they cannot prevent new-account fraud. The credit freeze remains the most effective step available to you.

Because this incident involves financial account numbers, review all statements from Bank of America and any other institutions for unauthorized transactions. Report any suspicious activity immediately. The absence of exposed passwords in this filing means you do not need to change your Bank of America online password as a direct result of this breach.

The Limits of What We Know

The Massachusetts filing does not disclose how the information was accessed, whether a third party was involved, or the root cause. It also does not specify which exact combination of data each of the four individuals had exposed. Your own notification letter is the only document that can tell you precisely which of your records were included.

This is not a situation where every listed category applied to every person. The filing names the categories involved in the incident, not a checklist for each individual.

Stay vigilant. The permanent nature of a Social Security number means the risk created by this exposure will remain for the rest of your life. A credit freeze, careful monitoring, and prompt response to any suspicious mail or calls are the practical tools you still control.