HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Financial accountFinancial credentialsLow

Spaulding McCullough & Tansil LLP

bd_0d090e45025a3952 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 16, 2023

Filed

Mar 8, 2023

To disclose

20 days

Affected · nationwide

8822 in this filing

Linked

3 filings

Confidence

63%

Full breach record for Spaulding McCullough & Tansil LLP →

Spaulding McCullough & Tansil LLP, a law firm, reported an external system breach that occurred between November 3 and November 4, 2022. The breach was discovered on February 16, 2023, and affected 882 individuals. The compromised information included names and financial account numbers with associated access codes or PINs. The firm offered 12 months of identity protection and credit monitoring services to those affected.

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Maine clockDiscovered Feb 16, 2023 → Filed with AG Mar 8, 202320d ✓ ME AG ≤30d20 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 105 days

discovery → filing · 20 days

Nov 3, 2022

Begins

Feb 16, 2023

Discovered

Mar 8, 2023

Filed

vs. sector median

15 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_a0a5d65db9b660432023-03-08Verified
California State AGbd_053c08bd07683ac82023-03-10 · +2dVerified

Name: Spaulding McCullough & Tansil LLP
norm: spaulding mccullough tansil

Name: Spaulding McCullough & Tansil LLP
norm: spaulding mccullough tansil
Industry: Professional Servicesllm

Discovered: Feb 16, 2023
Breach occurred: Nov 3, 2022 – Nov 4, 2022
Undetected for: 105 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 3, 2023
Affected individuals: 882state + nationwide
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: Financial account number
Attack vector: Unauthorized Access
Threat actor: ExternalFinancial

During the incident: Offered 12 months of identity protection and credit monitoring services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 20 days(20 days from discovery to filing)
Compliance flags: ME AG ≤30d · 20d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Feb 16, 2023
→ Filed with AG: Mar 8, 2023
20d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Feb 16, 2023 → Filed with AG: Mar 8, 2023	20d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGMar 8 · first

Maine State AGMar 8 · first · this page

California State AG+2d

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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/fd990d20-e05f-44f4-b2c2-f196da5e3e4c.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 8, 2023
Raw hash: 2ba2363e75252ffae2fbd6043474a8f9a23dbae6516c216d99cc50c6c3be62a8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entitySpaulding McCullough & Tansil LLP

Victim entitySpaulding McCullough & Tansil LLP

Incidentdiscovered Feb 16, 2023

Stated responseOffered 12 months of identity protection and credit monitoring services through IDX

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov