HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)PHIMediumContained

NAHGA Claim Services

bd_cf36139ac62b5fd0 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Apr 10, 2025

Filed

Dec 5, 2025

To disclose

—

Affected

773state residents only

Linked

21 filings

Confidence

66%

Full breach record for NAHGA Claim Services →

NAHGA Claim Services filed a supplemental data breach notice with the Nebraska Attorney General on December 11, 2025, regarding an incident discovered on April 10, 2025. Unauthorized access to files occurred between April 8 and April 11, 2025, potentially exposing names, SSNs, driver's licenses, financial account numbers, and health information of 773 Nebraska residents. NAHGA engaged forensic experts, notified partner organizations, and provided 12 months of credit monitoring via IDX.

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Incident timeline

undetected · 2 days

Apr 8, 2025

Begins

Apr 10, 2025

Discovered

Dec 5, 2025

Filed

This filing is one of 21 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Iowa State AGbd_0024d349c6ebceab2025-12-11 · +6dVerified
New Hampshire State AGbd_3f17cde9476329552025-12-12 · +7dVerified
South Carolina State AGbd_7751d3f04a1381012025-12-12 · +7dVerified
Maine State AGbd_c7503f6c29bb2b5f2025-12-12 · +7dVerified

Show 6 more filings ↓up to 11d gap

Massachusetts State AGbd_3a50658eaec3f1652025-12-15 · +10dVerified
Vermont State AGbd_56c28fd2b98df6492025-12-15 · +10dVerified
California State AGbd_a48a5bd5ccec93d82025-12-15 · +10dVerified
Oregon State AGbd_af877aacbf143c172025-12-15 · +10dVerified
Washington State AGbd_cc6b9228066389ef2025-12-15 · +10dVerified
Texas State AGbd_5ab38457ba2b92562025-12-16 · +11dVerified

Showing first 10 of 20 linked disclosures.

Name: NAHGA Claim Services
norm: nahga claim

Name: NAHGA Claim Services
norm: nahga claim
Industry: Financial Servicesllm

Discovered: Apr 10, 2025
Breach occurred: Apr 8, 2025 – Apr 11, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 5, 2025
Affected individuals: 773state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External
Regulator citations: Submitted Notice of Data Security Incident – Supplement to Nebraska Attorney General

During the incident: Engaged independent cybersecurity experts to assist with a comprehensive investigation
Undertook a comprehensive review of all potentially affected data
Provided notification to its partner organizations
Worked with its partner organizations to effectuate notification
Established a toll-free call center through IDX to answer questions
Provided notified individuals with access to 12 months of free credit monitoring and identity protection services through IDX
Changes made: Implemented security measures to further enhance its network security and reduce the likelihood of a similar incident occurring 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 · 11 filings · 11 states

View merged incident ↗

Nebraska State AGDec 5 · first · this page

Iowa State AG+6d

New Hampshire State AG+7d

South Carolina State AG+7d

Maine State AG+7d

Massachusetts State AG+10d

Vermont State AG+10d

California State AG+10d

Oregon State AG+10d

Washington State AG+10d

Texas State AG+11d

Pattern: first filing Dec 5 (NE), last Dec 16 (TX) — a 11-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 20 — 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://nebraska.gov/ago/data-breach/documents/aded9e5d-7539-4eed-86d9-eb556f28169b.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 5, 2025
Raw hash: e38a244973e46f24978002e622fbbe0f1705c0cc828b274ab9dbdbf7fdc903a6

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNAHGA Claim Services

Victim entityNAHGA Claim Services

Incidentdiscovered Apr 10, 2025

Stated responseEngaged independent cybersecurity experts to assist with a comprehensive investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov