HackingRetail & ConsumerRetailCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Taos Mountain Casino

bd_b968fda3522c06d9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 28, 2026

Filed

Jun 8, 2026

To disclose

10 weeks

Affected

1state residents only

Linked

4 records

Confidence

67%

Full breach record for Taos Mountain Casino →

Taos Mountain Casino detected suspicious activity on its computer systems on March 28, 2026. A forensic investigation found evidence that an unauthorized actor accessed some files. The incident potentially affected one New Hampshire resident, whose name, address, and Social Security number may have been accessed. The casino disconnected network access, engaged a third-party cybersecurity firm, changed credentials, and is offering 12 months of credit monitoring through Kroll.

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Incident timeline

discovery → filing · 10 weeks / 72 days

Mar 28, 2026

Discovered

Jun 8, 2026

Filed

vs. sector median

+1 wks slower

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

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitedragonforcebd_7ec765994fcb514e2026-05-30 · +9dVerified by operator

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_adc976b51a6097ea2026-06-09 · +1dVerified
Nebraska State AGbd_e05c3a955d14eb1d2026-06-09 · +1dVerified by operator

Name: Taos Mountain Casino
norm: taos mountain casino
Domain: wilsonelser.com

Name: Taos Mountain Casino
norm: taos mountain casino
Domain: taosmountaincasino.com
Industry: Retail & Consumerllm

Discovered: Mar 28, 2026
Materiality determined: —
Notification sent: Jun 9, 2026
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Disconnected all access to the network
Engaged a specialized third-party cybersecurity firm to assist with securing the environment
Conducted a comprehensive forensic investigation to determine the nature and scope of the incident
Changed administrative credentials
Restored operations in a safe and secure mode
Changed all user credentials
Enhanced the security measures
Offering twelve (12) months of complimentary credit monitoring and identity theft restoration services through Kroll
Changes made: Implemented and will continue to implement additional cybersecurity measures as well as policies and procedures to safeguard sensitive information within its care
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(72 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

New Hampshire State AGJun 8 · first · this page

Indiana State AG+1d

Nebraska State AG+1d

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://mm.nh.gov/files/uploads/doj/remote-docs/taos-mountain-casino-20260608.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 8, 2026
Raw hash: 020dd9f55485edaafd91f6ab998b8f1440a5e2dffcb6ca317fb57701b0f868f7

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityTaos Mountain Casino

Victim entityTaos Mountain Casino

Incidentdiscovered Mar 28, 2026

Stated responseDisconnected all access to the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov