UnknownFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Government IDMediumContained

MV Financial Group Inc

bd_3a2eae05f40ebb4b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 10, 2025

Filed

Feb 12, 2026

To disclose

35 weeks

Affected

Not disclosed

Confidence

64%

Full breach record for MV Financial Group Inc →

MV Financial Group Inc notified Massachusetts residents of a data security incident involving unauthorized access to personal information between June 8 and June 10, 2025. The company discovered the incident on June 10, 2025, following a network disruption. Affected data may include names and Social Security numbers. The company engaged third-party specialists, secured systems, and is offering 24 months of credit monitoring. The investigation is contained.

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Massachusetts clock✗ MA AG >90d35 weeks discovery → filing

Incident timeline

undetected · 2 days

discovery → filing · 35 weeks / 247 days

Jun 8, 2025

Begins

Jun 10, 2025

Discovered

Feb 12, 2026

Filed

vs. sector median

+26 wks slower

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

Name: MV Financial Group Inc
norm: mv financial

Name: MV Financial Group Inc
norm: mv financial
Industry: Financial Servicesllm

Discovered: Jun 10, 2025
Breach occurred: Jun 8, 2025 – Jun 10, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 12, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unknown

During the incident: Engaged third-party specialists to assist with understanding the nature and scope of the incident
Took steps to secure our systems
Undertook a thorough investigation
Implemented additional technical safeguards to further enhance the security of information in our possession and to prevent similar incidents from happening in the future
Offering complimentary credit monitoring and identity protection services for a period of 24 months
Changes made: Implemented additional technical safeguards to further enhance the security of information in our possession and to prevent similar incidents from happening in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 35 weeks(247 days from discovery to filing)
Compliance flags: MA AG >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

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/2026-216-mv-financial-group-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 12, 2026
Raw hash: d9bb024b0131af2eaac79e355f67c3523f370f2cc8a04aefb3e3e40f29ebfe52

Reporting entityMV Financial Group Inc

Victim entityMV Financial Group Inc

Incidentdiscovered Jun 10, 2025

Stated responseEngaged third-party specialists to assist with understanding the nature and scope of the incident

ComplianceMA AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov