HackingHospitalityHospitalityStolen CredentialsData ExfiltratedIdentity (basic)PIILowContained

WYNN RESORTS, LIMITED

bd_9e9a13e678e1b2c2 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 20, 2026

Filed

Apr 3, 2026

To disclose

6 weeks

Affected

Not disclosed

Linked

8 filings

Confidence

65%

Full breach record for WYNN RESORTS, LIMITED →

Wynn Resorts, Limited notified consumers of a data breach where an unauthorized party accessed human resource systems in October 2025. The incident exposed personal information including names and other data elements. Wynn engaged forensic experts, notified law enforcement, and provided two years of free credit monitoring and identity theft protection services to affected individuals.

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Vermont clock⏱ VT AG >14 bday6 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 142 days

discovery → filing · 6 weeks / 42 days

Oct 1, 2025

Begins

Feb 20, 2026

Discovered

Apr 3, 2026

Filed

This filing is one of 8 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

New Hampshire State AGbd_1a6e76fd41bc08a92026-04-03Verified
Indiana State AGbd_1e52a6a54affd92f2026-04-03Candidate
Massachusetts State AGbd_6285bad1b35b652e2026-04-03Verified
California State AGbd_693fc0a6540b908b2026-04-03Verified

Show 3 more filings ↓up to 3d gap

Indiana State AGbd_83603f97a9b77d762026-04-03Candidate
Maine State AGbd_9faa773311b208092026-04-03Verified by operator
Texas State AGbd_e2d7f5d9f01691c52026-04-06 · +3dVerified by operator

Name: WYNN RESORTS, LIMITED
norm: wynn resorts
Domain: wynnresorts.com

Name: WYNN RESORTS, LIMITED
norm: wynn resorts
Domain: wynnresorts.com
Industry: Hospitalityllm

Discovered: Feb 20, 2026
Breach occurred: Oct 1, 2025 – Oct 31, 2025
Undetected for: 142 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 3, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcement
Initial access: valid_credentials

During the incident: Took immediate containment steps
Notified federal law enforcement
Worked with leading third-party forensics experts
Conducted a detailed review to confirm whether personal information was impacted
Engaged the services of a leading third party service, Kroll Associates, Inc., to provide identity monitoring
Changes made: Offered two years of free credit monitoring and identity theft protection services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(42 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

New Hampshire State AGApr 3 · first

Indiana State AGApr 3 · first

Massachusetts State AGApr 3 · first

California State AGApr 3 · first

Indiana State AGApr 3 · first

Maine State AGApr 3 · first

Vermont State AGApr 3 · first · this page

Texas State AG+3d

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://ago.vermont.gov/document/2026-04-03-wynn-resorts-limited-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 3, 2026
Raw hash: 7c5416b69f7152ecdcb74f83390dee37377229f58e198a6b42538b11ca6b0051

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityWYNN RESORTS, LIMITED

Victim entityWYNN RESORTS, LIMITED

Incidentdiscovered Feb 20, 2026

Stated responseTook immediate containment steps

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov