HackingTechnologyInformationStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

UBEO Midco LLC

bd_9233f646f734451f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 26, 2025

Filed

Jun 12, 2026

To disclose

46 weeks

Affected

34state residents only

Linked

5 filings

Confidence

66%

Full breach record for UBEO Midco LLC →

UBEO Midco LLC notified the New Hampshire Attorney General of a data event affecting 34 state residents. Unauthorized access occurred between June 26, 2025, and July 27, 2025. UBEO discovered suspicious activity on July 26, 2025, and engaged forensic specialists. Affected data included names, Social Security numbers, and financial account information. UBEO notified federal law enforcement, provided direct notice to residents, and offered one year of complimentary credit monitoring through TransUnion/Cyberscout.

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Incident timeline

undetected · 30 days

discovery → filing · 46 weeks / 321 days

Jun 26, 2025

Begins

Jul 26, 2025

Discovered

Jun 12, 2026

Filed

vs. sector median

+27 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Indiana State AGbd_0cb9cb8c356d9b1c2026-06-12Candidate
Massachusetts State AGbd_bc739a775925ea6b2026-06-12Verified
Vermont State AGbd_da4b9988a6ef8cc72026-06-12Verified
Texas State AGbd_f3a7d541491dca052026-06-18 · +6dVerified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: UBEO Midco LLC
norm: ubeo midco
Industry: Technologyllm

Discovered: Jul 26, 2025
Breach occurred: Jun 26, 2025 – Jul 27, 2025
Undetected for: 30 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 12, 2026
Affected individuals: 34state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcement of the incident
Initial access: valid_credentials

During the incident: Initiated a comprehensive investigation to determine the full nature and scope of the activity with the assistance of third-party forensic specialists
Engaged a third-party data review vendor to conduct a time-intensive and thorough review of the affected files
Notified federal law enforcement of the incident
Provided written notice of this incident to approximately thirty-four (34) New Hampshire residents
Providing complimentary access to credit monitoring services for one (1) year, through TransUnion
Changes made: Implemented additional safeguards and training to its employees
Implemented additional security measures to further protect against similar incidents occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 46 weeks(321 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGJun 12 · first

Massachusetts State AGJun 12 · first

Vermont State AGJun 12 · first

New Hampshire State AGJun 12 · first · this page

Texas State AG+6d

Pattern: first filing Jun 12 (IN), last Jun 18 (TX) — a 6-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://mm.nh.gov/files/uploads/doj/remote-docs/ubeo-midco-20260612.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 12, 2026
Raw hash: 7b607ca69c79e840b831696dbb1b6ccd1fa248d2ec41d29889c0db154ea920c0

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityUBEO Midco LLC

Incidentdiscovered Jul 26, 2025

Stated responseInitiated a comprehensive investigation to determine the full nature and scope of the activity with the assistance of third-party forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov