HackingOtherData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

St. Stephen the Martyr Parish in Omaha

bd_094f6264d11d428a · schema v1 · pii pii-v2

Severity

Low

Discovered

Oct 13, 2025

Filed

Dec 30, 2025

To disclose

—

Affected

Not disclosed

Confidence

65%

St. Stephen the Martyr Parish in Omaha notified Nebraska residents of a cybersecurity incident occurring between October 11 and 13, 2025. The parish detected unusual network activity and engaged forensic specialists, discovering unauthorized copying of personal information. Notification letters were mailed on December 30, 2025, offering 12 months of credit monitoring and fraud assistance.

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Incident timeline

undetected · 2 days

Oct 11, 2025

Begins

Oct 13, 2025

Discovered

Dec 30, 2025

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: St. Stephen the Martyr Parish in Omaha
norm: st stephen the martyr parish omaha
Domain: stephen.org

Name: St. Stephen the Martyr Parish in Omaha
norm: st stephen the martyr parish omaha
Domain: stephen.org
Industry: Otherllm

Discovered: Oct 13, 2025
Breach occurred: Oct 11, 2025 – Oct 13, 2025
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 30, 2025
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Began an investigation into the scope and nature of the suspicious activity
Retained legal counsel and third-party forensic specialists to investigate the unusual activity
Began a comprehensive review of the data set
Notifying you of this event
Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing you with proactive fraud assistance
Changes made: Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing you with proactive fraud assistance
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.

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/44948581-0aa2-4396-85d2-044a3dd5f318.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 30, 2025
Raw hash: d926048290bb59f44031209b8e237b8a96736db556d2877af8ebfd30745f42bd

Reporting entitySt. Stephen the Martyr Parish in Omaha

Victim entitySt. Stephen the Martyr Parish in Omaha

Incidentdiscovered Oct 13, 2025

Stated responseBegan an investigation into the scope and nature of the suspicious activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov