HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDFinancial accountMediumContained

Burke Blue Hutchinson Smith Zimmerman Burke & Masters PA

bd_7b7247491437ce2b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 21, 2025

Filed

Aug 28, 2025

To disclose

18 weeks

Affected · nationwide

2811 in this filing

Linked

2 filings

Confidence

66%

Full breach record for Burke Blue Hutchinson Smith Zimmerman Burke & Masters PA →

Burke Blue Hutchison Smith Zimmerman Burke & Masters PA, a professional services firm, disclosed an external system breach (hacking) on April 19, 2025, discovered on April 21, 2025. The incident compromised names, SSNs, and health insurance info for 281 individuals total, including 1 Maine resident. Notices were sent on August 28, 2025, offering 12 months of credit monitoring via TransUnion.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Apr 21, 2025 → Filed with AG Aug 28, 2025129d ✗ ME AG >90d18 weeks discovery → filing

Incident timeline

undetected · 2 days

discovery → filing · 18 weeks / 129 days

Apr 19, 2025

Begins

Apr 21, 2025

Discovered

Aug 28, 2025

Filed

vs. sector median

+1 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Indiana State AGbd_2f2294f9d8e40b6b2025-08-28Candidate

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: Burke Blue Hutchinson Smith Zimmerman Burke & Masters PA
norm: burke blue hutchinson smith zimmerman burke masters
Also named: Burke Blue Hutchinson Smith Zimmerman Burke & Masters PAdba oflegal entity
Burke Bluedba oftrade name
Industry: Professional Servicesllm

Discovered: Apr 21, 2025
Breach occurred: Apr 19, 2025 – Apr 21, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 28, 2025
Affected individuals: 281state + nationwide
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Filed Security Breach Notification with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Engaged digital forensics specialists to assist with the investigation
Took steps to secure its network
Conducted a comprehensive review of the accessible data
Provided access to credit monitoring services for 12 months through TransUnion
Provided impacted individuals with guidance on how to better protect against identity theft and fraud
Implemented additional safeguards and training
Changes made: Implemented additional safeguards and training
Reviewed and revised policies and procedures as it relates to the security of information within the environment
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(129 days from discovery to filing)
Compliance flags: ME AG >90d · 129d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Apr 21, 2025
→ Filed with AG: Aug 28, 2025
129d 90 days ME AG >90d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Apr 21, 2025 → Filed with AG: Aug 28, 2025	129d	90 days	ME AG >90d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Indiana State AGAug 28 · first

Maine State AGAug 28 · first · this page

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-a1252b4f8318/58a6de92-d66b-49c6-a573-4aa32e10d4ab.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 28, 2025
Raw hash: 3d2894e6ec82adcdbb560a0b8f01344c19e71f3b554ef56f82346feb2b65d626

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entityBurke Blue Hutchinson Smith Zimmerman Burke & Masters PA

Incidentdiscovered Apr 21, 2025

Stated responseEngaged digital forensics specialists to assist with the investigation

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov