HackingFinancial ServicesFinanceCustomer Data InvolvedEmployee Data InvolvedPIIIdentity (basic)MinorMediumContained

US MORTGAGE CORPORATION

bd_13c3e0f278740461 · schema v1 · pii pii-v2

Severity

Medium

Discovered

May 14, 2025

Filed

Mar 5, 2026

To disclose

—

Affected

Not disclosed

Linked

7 records

Confidence

66%

Full breach record for US MORTGAGE CORPORATION →

US Mortgage Corporation notified Nebraska residents of a data breach occurring May 13-14, 2025. Unauthorized third-party access was detected May 14, 2025. Personal information of individuals and minors was impacted. The company engaged third-party experts, notified law enforcement, and offered credit monitoring.

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Incident timeline

undetected · 1 days

May 13, 2025

Begins

May 14, 2025

Discovered

Mar 5, 2026

Filed

This filing is one of 7 records about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesafepaybd_afc59ccf3305f2752025-05-29 · +279dVerified by operator

Regulatory filings (5) · sorted by filing gap

New Hampshire State AGbd_0a61e92f3635d46e2026-03-06 · +1dVerified
Vermont State AGbd_3c652bf1360380ee2026-03-06 · +1dVerified
Indiana State AGbd_8e5923047a4c0be82026-03-02 · +3dCandidate
Indiana State AGbd_a2e3a383e64ea9ba2026-03-02 · +3dCandidate

Show 1 more filing ↓up to 6d gap

Massachusetts State AGbd_2d8b8c6ad0e9037b2026-03-11 · +6dVerified

Name: US MORTGAGE CORPORATION
norm: us mortgage
Domain: usmortgage.com

Name: US MORTGAGE CORPORATION
norm: us mortgage
Domain: usmortgage.com
Industry: Financial Servicesllm

Discovered: May 14, 2025
Breach occurred: May 13, 2025 – May 14, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Minor
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Worked with third-party cybersecurity experts to investigate and remediate that activity
Worked with a data-review firm to analyze those files’ contents
Notified law enforcement
Changes made: Further secure our systems to protect your information
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 · 6 filings · 5 states

View merged incident ↗

Indiana State AGMar 2 · first

Nebraska State AG+3d · this page

New Hampshire State AG+4d

Vermont State AG+4d

Massachusetts State AG+9d

Pattern: first filing Mar 2 (IN), last Mar 11 (MA) — a 9-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://nebraska.gov/ago/data-breach/documents/9fc3695b-d91d-4435-ab19-92f93e8d156d.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 5, 2026
Raw hash: ca1449a3e541237bada8fd1f09bf5575c34fd2f76749974ee2ae4cc0e0bb12c4

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityUS MORTGAGE CORPORATION

Victim entityUS MORTGAGE CORPORATION

Incidentdiscovered May 14, 2025

Stated responseWorked with third-party cybersecurity experts to investigate and remediate that activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov