UnknownGovernment IDFinancial accountMedium

MBE CPAs

bd_6f7b298888802b3b · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 13, 2025

To disclose

—

Affected

20state residents only

Linked

7 filings

Confidence

95%

Full breach record for MBE CPAs →2 incidents on file

MBE CPAs, LLP reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-05-13. 20 Massachusetts residents were affected.

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Massachusetts clock✓ MA credit monitoring due

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

May 13, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Nebraska State AGbd_2ba5a68ad1b6896c2025-05-13Verified
Montana State AGbd_cda94f21ce7d38d52025-05-13Candidate
New Hampshire State AGbd_a22a32d5848a8d412025-05-19 · +6dVerified
Nebraska State AGbd_2b4e0c5dd8dc981d2025-05-28 · +15dVerified

Show 2 more filings ↓up to 27d gap

New Hampshire State AGbd_0854a7d7c693b5192025-06-06 · +24dVerified
Maine State AGbd_d5c9e4424e2ef5592025-06-09 · +27dVerified

Name: MBE CPAs
norm: mbe cpas

Name: MBE CPAs
norm: mbe cpas

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 20state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account number
Stated not affected: Medical informationDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 5 states

View merged incident ↗

Nebraska State AGMay 13 · first

Montana State AGMay 13 · first

Massachusetts State AGMay 13 · first · this page

New Hampshire State AG+6d

Nebraska State AG+15d

New Hampshire State AG+24d

Maine State AG+27d

Pattern: first filing May 13 (NE), last Jun 9 (ME) — a 27-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 13, 2025
Raw hash: 1a7e5f95bf11f58bdd448defd53b0e9170aad32d2338528b1ac8267349b429bc

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityMBE CPAs

Victim entityMBE CPAs

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov