HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Granite Insurance Agency

bd_5cf1e6cd07ab6feb · schema v1 · pii pii-v2

Severity

Medium

Discovered

May 29, 2026

Filed

Jul 17, 2026

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

66%

Full breach record for Granite Insurance Agency →

Granite Insurance Agency Inc. notified Nebraska residents of a cybersecurity incident involving unauthorized access to its email tenant. The breach potentially exposed names and driver's license numbers. The company secured the tenant, engaged forensic investigators, and offered 12 months of complimentary credit monitoring. No evidence of misuse was found.

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Incident timeline

May 29, 2026

Discovered

Jul 17, 2026

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_c5a8e98a29f30ef42026-07-17Candidate

Name: Granite Insurance Agency
norm: granite insurance agency
Domain: graniteinsagency.com

Name: Granite Insurance Agency
norm: granite insurance agency
Domain: graniteinsagency.com
Industry: Financial Servicesllm

Discovered: May 29, 2026
Materiality determined: —
Notification sent: Jul 17, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1114 Email CollectionT1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Secured the email tenant
Engaged a third-party team of forensic investigators
Secured the network environment
Initiated an investigation into the unauthorized access
Instituted additional stringent security measures
Provided access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Provided proactive fraud assistance
Changes made: Continuously upgrading security measures
Utilized additional resources to assess the impact of the incident
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 · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGJul 17 · first

Nebraska State AGJul 17 · first · this page

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/1a013278-8673-4426-ad5e-47495623c205.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 17, 2026
Raw hash: f2f206a23ed68f9b5b7fed9ea940203597f1b6a596ef6e666532f0167a6c49ce

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityGranite Insurance Agency

Victim entityGranite Insurance Agency

Incidentdiscovered May 29, 2026

Stated responseSecured the email tenant

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov