AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedFinancial accountIdentity (basic)Government IDMediumResolved

BANK OF AMERICA CORPORATION

bd_1bf10d8b36a83094 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 4, 2026

To disclose

—

Affected

1state residents only

Confidence

66%

Full breach record for BANK OF AMERICA CORPORATION →126 incidents on file

Bank of America notified Massachusetts residents of an isolated mailing error on February 5, 2026, that resulted in the disclosure of Medallion Signature documentation containing names, addresses, Social Security numbers, and external account numbers. The document was returned and destroyed. The bank is monitoring accounts and offering two years of identity theft protection via Experian.

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Incident timeline

Feb 5, 2026

Begins

Mar 4, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: BANK OF AMERICA CORPORATION
norm: bank of america
Domain: bankofamerica.com

Name: BANK OF AMERICA CORPORATION
norm: bank of america
Domain: bankofamerica.com
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Feb 5, 2026
Materiality determined: —
Notification sent: Mar 3, 2026
Affected individuals: 1state-resident count only
Data types: Financial accountIdentity (basic)Government ID
Attack vector: Unknown

During the incident: Conducted internal investigations to prevent and minimize any financial impact
Monitoring accounts for suspicious activity
Arranged for a complimentary two-year membership in an identity theft protection service provided by Experian IdentityWorks
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.mass.gov/doc/2026-317-bank-of-america/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 4, 2026
Raw hash: 577d355b38819ba2b529778a64d9a37e403b994728977899c43374a5e836877b

Reporting entityBANK OF AMERICA CORPORATION

Victim entityBANK OF AMERICA CORPORATION

IncidentUnknown

Stated responseConducted internal investigations to prevent and minimize any financial impact

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov