UnknownTechnologyInformationCustomer Data InvolvedPIILowActive

Marquis Software Solutions, Inc.

bd_71f70739546a44c3 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Feb 11, 2026

To disclose

—

Affected

72state residents only

Linked

19 filings

Confidence

65%

Full breach record for Marquis Software Solutions, Inc. →5 incidents on file

Marquis Software Solutions, Inc. filed a supplemental notice with the New Hampshire Attorney General on February 11, 2026, regarding a cybersecurity incident affecting New Hampshire residents. The incident involved personal information of business customers' end-users. Marquis notified approximately 72 individuals across five financial institutions (WesBanco, First Bank of Berne, Founders Federal Credit Union, Michigan First Credit Union, Sun East Credit Union). Notifications began on November 26, 2025. The specific nature of the breach is not detailed, but a data analytics firm was retained to review impacted data.

J jump to incidentP pin to compareR raw source

Incident timeline — partial

? — ?

Breach window unknown

Feb 11, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 19 filings about the same incident.View merged incident

Part of Marquis Software Solutions, Inc. supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_f5765c41630ad2642026-02-11Verified by operator
Vermont State AGbd_169927bcdd189b0d2026-03-16 · +33dVerified
California State AGbd_1d9640ddb1ce649d2026-03-16 · +33dVerified
Maine State AGbd_1a8018e5fbd9c9f22026-03-17 · +34dVerified

Show 6 more filings ↓up to 72d gap

New Hampshire State AGbd_8dc11eb2de4d50f12026-03-23 · +40dVerified
Oregon State AGbd_f38f456e451eb3742025-12-15 · +58dVerified
Maine State AGbd_125c270075864cd92025-12-02 · +71dVerified
California State AGbd_585c0df55a8ee5582025-12-02 · +71dVerified
Texas State AGbd_ce4934629feb28f42025-12-02 · +71dVerified
New Hampshire State AGbd_28f622c35f0822202025-12-01 · +72dVerified

Showing first 10 of 18 linked disclosures.

Name: Marquis Software Solutions, Inc.
norm: marquis software

Name: Marquis Software Solutions, Inc.
norm: marquis software
Industry: Technologyllm

Discovered: —
Materiality determined: —
Notification sent: Nov 26, 2025
Affected individuals: 72state-resident count only
Data types: PII
Attack vector: Unknown
Regulator citations: supplement the notification made by Steven M. Wernikoff of Honigman on November 30, 2025

During the incident: Retained a data analytics firm to conduct a comprehensive and time-intensive review of the impacted data
Began notifying, on behalf of Affected Data Owner Customers and at their direction, potentially impacted individuals and applicable state regulators
Offered to notify impacted individuals on their behalf
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 · 11 filings · 6 states

View merged incident ↗

New Hampshire State AGDec 1 · first

Maine State AG+1d

California State AG+1d

Texas State AG+1d

Oregon State AG+14d

California State AG+72d

New Hampshire State AG+72d · this page

Vermont State AG+105d

California State AG+105d

Maine State AG+106d

New Hampshire State AG+112d

Pattern: first filing Dec 1 (NH), last Mar 23 (NH) — a 112-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 18 — the full spread may be wider.

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://mm.nh.gov/files/uploads/doj/remote-docs/marquis-software-solutions-20260211.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 11, 2026
Raw hash: 5a1d9a6a77bd914f60803c14a751dc7d759939ee30f3b3765db2a9b97cb6c565

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMarquis Software Solutions, Inc.

Victim entityMarquis Software Solutions, Inc.

IncidentUnknown

Stated responseRetained a data analytics firm to conduct a comprehensive and time-intensive review of the impacted data

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov