HackingHospitalityHospitalityData ExfiltratedEmployee Data InvolvedDelayed DiscoveryPIIEmploymentLowContained

WYNN RESORTS, LIMITED

bd_693fc0a6540b908b · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Apr 3, 2026

To disclose

—

Affected

Not disclosed

Linked

8 filings

Confidence

74%

Full breach record for WYNN RESORTS, LIMITED →

In October 2025, an unauthorized party gained access to certain human resource systems at Wynn Resorts, Limited. The breach was discovered on February 20, 2026. Employment-related personal information of personnel was accessed and obtained. The threat actor stated all data was deleted. Wynn engaged forensic experts, notified federal law enforcement, and is offering 24 months of free identity monitoring through Kroll Associates.

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Incident timeline

Oct 5, 2025

Begins

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
Indiana State AGbd_83603f97a9b77d762026-04-03Candidate

Show 3 more filings ↓up to 3d gap

Vermont State AGbd_9e9a13e678e1b2c22026-04-03Verified
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: —
Breach occurred: Oct 5, 2025
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIEmployment
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated CollectionT1074 Data Staged
Threat actor: External

During the incident: Took immediate containment steps
Notified federal law enforcement
Worked with leading third-party forensics experts to understand the nature, scope, duration and impact of the access
Conducted a detailed review with the assistance of a data processing expert to confirm whether personal information was impacted
Engaged the services of Kroll Associates, Inc. to provide identity monitoring to affected individuals at no cost for 24 months
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 · 8 filings · 7 states

View merged incident ↗

New Hampshire State AGApr 3 · first

Indiana State AGApr 3 · first

Massachusetts State AGApr 3 · first

Indiana State AGApr 3 · first

Vermont State AGApr 3 · first

Maine State AGApr 3 · first

California 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://oag.ca.gov/ecrime/databreach/reports/sb24-621283
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: 6a100df241b4452986a09fc25f32d8e9e88c39f56a94ba6a30644d2ee75c74d9

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityWYNN RESORTS, LIMITED

Victim entityWYNN RESORTS, LIMITED

IncidentUnauthorized Access

Stated responseTook immediate containment steps

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov