HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

TAK Broadband LLC

bd_95d5119cda726020 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 11, 2025

Filed

Feb 19, 2026

To disclose

27 weeks

Affected

4state residents only

Linked

10 records

Confidence

66%

Full breach record for TAK Broadband LLC →

TAK Broadband, LLC notified the New Hampshire Attorney General of a data event affecting 4 NH residents. Unauthorized access occurred between Aug 2-12, 2025. Files containing names, SSNs, and driver's licenses were accessed. TAK contained the network, notified law enforcement, and provided 12 months of credit monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d27 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 9 days

discovery → filing · 27 weeks / 192 days

Aug 2, 2025

Begins

Aug 11, 2025

Discovered

Feb 19, 2026

Filed

vs. sector median

+16 wks slower

This filing is one of 10 records about the same incident.View merged incident

A leak claim by qilin about this victim was first seen 160 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteqilinbd_03faef4ae9503d3f2025-09-11 · +161dVerified by operator

Regulatory filings (8) · sorted by filing gap

Indiana State AGbd_1be2e62904240f862026-02-19Verified
Maine State AGbd_254e6079b6be38ee2026-02-19Verified
California State AGbd_3c03c738325a03692026-02-19Verified
Massachusetts State AGbd_7f0bb5f322f6651e2026-02-19Verified by operator

Show 4 more filings ↓up to 1d gap

Nebraska State AGbd_874f4de69fc247012026-02-19Verified by operator
Indiana State AGbd_b5352cf7ad37fb3e2026-02-19Verified
Vermont State AGbd_bf5d74c91c4b43312026-02-20 · +1dVerified
Texas State AGbd_f749a31c8a6b2c932026-02-20 · +1dVerified by operator

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: TAK Broadband LLC
norm: tak broadband
Domain: takbroadband.com
Industry: Technologyllm

Discovered: Aug 11, 2025
Breach occurred: Aug 2, 2025 – Aug 12, 2025
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 19, 2026
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: External
Regulator citations: Notified federal law enforcement regarding the event
Initial access: exploit_public_facing

During the incident: Notified federal law enforcement regarding the event
Providing access to credit monitoring services for twelve (12) months, through Cyberscout through Identity Force, a TransUnion company, to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state regulators, as necessary, and to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Working to implement additional safeguards and training to its employees
Reviewing our existing policies and procedures to help reduce the likelihood of a similar event occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 weeks(192 days from discovery to filing)
Compliance flags: Leak >90d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 8 states

View merged incident ↗

Indiana State AGFeb 19 · first

Maine State AGFeb 19 · first

California State AGFeb 19 · first

Massachusetts State AGFeb 19 · first

Nebraska State AGFeb 19 · first

Indiana State AGFeb 19 · first

New Hampshire State AGFeb 19 · first · this page

Vermont State AG+1d

Texas State AG+1d

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/tak-broadband-20260219.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 19, 2026
Raw hash: 31186d51e4696369b42c1293d3b72d86d5c3a0e1e1dc1f011860747d4a2b7a90

Linked disclosures

Ransomware claims (1)

Regulatory filings (8) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityTAK Broadband LLC

Incidentdiscovered Aug 11, 2025

Stated responseNotified federal law enforcement regarding the event

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov