Social EngineeringFinancial ServicesFinancePhishingCustomer Data InvolvedIdentity (basic)Government IDFinancial accountFinancial credentialsMediumContained

BANNER CAPITAL BANK

bd_86c4f4176c79e360 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Feb 10, 2026

To disclose

—

Affected

193state residents only

Linked

4 filings

Confidence

66%

Full breach record for BANNER CAPITAL BANK →

Banner Capital Bank notified Nebraska residents that an unauthorized person may have accessed a single employee email account between August 20, 2025, and September 11, 2025. The incident affected 193 Nebraska residents, exposing names, SSNs, driver's licenses, financial account numbers, and/or payment card numbers. Notifications were mailed on February 10, 2026, offering one year of credit monitoring via Kroll.

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Incident timeline

Aug 20, 2025

Begins

Feb 10, 2026

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

New Hampshire State AGbd_430c154ae98df6882026-02-10Verified
Maine State AGbd_0f1b5b1a4a4330be2026-03-06 · +24dCandidate
Nebraska State AGbd_30e81ce58abf39062026-03-06 · +24dVerified

Name: BANNER CAPITAL BANK
norm: banner capital bank

Name: BANNER CAPITAL BANK
norm: banner capital bank
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Aug 20, 2025 – Sep 11, 2025
Materiality determined: —
Notification sent: Feb 10, 2026
Affected individuals: 193state-resident count only
Data types: Identity (basic)Government IDFinancial accountFinancial credentials
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Secured the employee email account
Engaged Kroll to provide identity monitoring
Established a dedicated, toll-free call center for individuals to call with questions
Offered credit monitoring through Kroll to the Nebraska residents whose Social Security number or driver’s license or state identification number was contained in the files that may have been involved
Changes made: Enhance the security of its email environment
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 · 4 filings · 3 states

View merged incident ↗

New Hampshire State AGFeb 10 · first

Nebraska State AGFeb 10 · first · this page

Maine State AG+24d

Nebraska State AG+24d

Pattern: first filing Feb 10 (NH), last Mar 6 (NE) — a 24-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/98c89a79-82f2-45e9-ace0-06d52a889f45.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 10, 2026
Raw hash: 648e48d66b8e444713d65a239337ffdc39574cca2cd0a6b4f193a3a9a59266a1

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityBANNER CAPITAL BANK

Victim entityBANNER CAPITAL BANK

IncidentPhishing

Stated responseSecured the employee email account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov