UnknownInformationCustomer Data InvolvedFinancial accountIdentity (basic)Government IDMediumContained

KMS Solutions

bd_7a962eb4b4970d0f · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jan 16, 2026

To disclose

—

Affected

66state residents only

Linked

4 filings

Confidence

66%

Full breach record for KMS Solutions →

KMS Solutions, LLC notified Massachusetts residents of a data security incident involving unauthorized access to systems between November 27, 2025, and December 7, 2025. The incident potentially exposed first and last names, Social Security numbers, and financial account information. The company engaged third-party specialists, secured systems, implemented additional technical safeguards, and offered complimentary credit monitoring and identity protection services. No specific attack vector or threat actor was identified.

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Incident timeline

Nov 27, 2025

Begins

Jan 16, 2026

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Vermont State AGbd_06cc23bbf060db3a2026-01-16Verified
Maine State AGbd_0806197029deddd42026-01-16Candidate
New Hampshire State AGbd_c0198151dabe277b2026-01-26 · +10dVerified

Name: KMS Solutions
norm: kms solutions
Domain: kms-solutions.net

Name: KMS Solutions
norm: kms solutions
Domain: kms-solutions.net

Discovered: —
Breach occurred: Nov 27, 2025 – Dec 7, 2025
Materiality determined: —
Notification sent: Jan 16, 2026
Affected individuals: 66state-resident count only
Data types: Financial accountIdentity (basic)Government ID
Data elements: Social Security number
Attack vector: Unknown

During the incident: Engaged third-party specialists to assist with understanding the nature and scope of the activity
Took steps to secure our systems
Implemented additional technical safeguards to further enhance the security of information in our possession
Offering complimentary credit monitoring and identity protection services
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.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Vermont State AGJan 16 · first

Maine State AGJan 16 · first

Massachusetts State AGJan 16 · first · this page

New Hampshire State AG+10d

Pattern: first filing Jan 16 (VT), last Jan 26 (NH) — a 10-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/2026-77-kms-solutions-llc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 16, 2026
Raw hash: 282a3cb3e2acf56104c55466ad5a4f1d990de1cfbf5f461ee6fa5c9c657a3a8a

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityKMS Solutions

Victim entityKMS Solutions

IncidentUnknown

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

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov