HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDMediumContained

McAdam

bd_c70d86557106776f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 9, 2026

Filed

Jun 10, 2026

To disclose

≤1 day

Affected · nationwide

271 in this filing

Confidence

66%

Full breach record for McAdam →3 incidents on file

McAdam Financial Group reported a data breach occurring on March 30, 2026, discovered on June 9, 2026. The incident involved unauthorized access to systems, potentially compromising personal information of 27 individuals, including 1 Maine resident. The company notified affected individuals on June 10, 2026, and offered 12 months of complimentary credit monitoring services via Cyberscout/TransUnion.

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Maine clockDiscovered Jun 9, 2026 → Filed with AG Jun 10, 20261d ✓ ME AG ≤30d≤1 day discovery → filing

Incident timeline

undetected · 71 days

discovery → filing · ≤1 day / 1 days

Mar 30, 2026

Begins

Jun 9, 2026

Discovered

Jun 10, 2026

Filed

vs. sector median

8 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed27 affectedView incident

Name: McAdam
norm: mcadam
Domain: mcadamfa.com

Name: McAdam
norm: mcadam
Domain: mcadamfa.com
Industry: Financial Servicesllm

Discovered: Jun 9, 2026
Breach occurred: Mar 30, 2026
Undetected for: 71 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 10, 2026
Affected individuals: 27state + nationwide
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: valid_credentials

During the incident: Provided 12 months of complimentary Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score monitoring services
Sent written notification to affected individuals
Changes made: Offered 12 months of credit monitoring services through Cyberscout (TransUnion company)
Source: Quoted from the filing itself, not independently verified.

Time to disclose: ≤1 day(1 days from discovery to filing)
Compliance flags: ME AG ≤30d · 1d
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: Jun 9, 2026
→ Filed with AG: Jun 10, 2026
1d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jun 9, 2026 → Filed with AG: Jun 10, 2026	1d	30 days	ME AG ≤30d

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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/bea03cf2-0ae9-42b7-8d49-996aee38fcd6.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 10, 2026
Raw hash: b14db3434b92a0ce75d5838e39d7294e4f05fc23809673ff62852fc94a9aad9a

Reporting entityMcAdam

Victim entityMcAdam

Incidentdiscovered Jun 9, 2026

Stated responseProvided 12 months of complimentary Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score monitoring services

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov