Wynn Resorts Confirms Data Breach, Employee Data Acquired by ShinyHunters
Wynn Resorts, a hospitality and gaming company, confirmed a cybersecurity incident where hackers, identified as the ShinyHunters group, acquired employee data. The group listed Wynn Resorts on its public leak site, claiming exfiltration of company data. The company acknowledged the breach and began an investigation. The incident was disclosed on February 24, 2026.
Wynnresorts
- Domain
- wynnresorts.com
- Sector
- Accommodation and Food Services
- Signals
- 1 linked
Signal context
First seen: Feb 24, 2026
Last updated: Jun 25, 2026
Status: Public signal
Key points
- Hospitality and gaming company.
- Hackers acquired employee data.
- Attributed to ShinyHunters group.
Signal analysis
BetaThis analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Sector: Accommodation and Food Services
Likely country: Location not provided
The feed marks multiple actor roles. Treat this as a review signal rather than a final attribution.
- Source type: outside the affected organization
- Source type: possible insider or internal misuse
Impact area: Confidentiality
Likely asset: User or customer data
- 1 signal in the same sector
- 90 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
February 2026: Recent Cyber Attacks, Data Breaches, Ransomware Attackshttps://www.cybermanagementalliance.com/blog/february-2026-recent-cyber-attacks-data-breaches-ransomware-attacks/Public source from cybermanagementalliance.com.
Top Data Breaches of February 2026 - Strobes Securityhttps://www.strobes.co/blog/top-data-breaches-of-february-2026/Public source from strobes.co.
Related signals
Grouped by why the signal is relevant.
Peter Thiel's Dialog Society Data Leak Exposes Senior US Officials
A data exposure at Dialog, a private events group co-founded by Peter Thiel, unmasked personal information and login tokens for US and allied national security figures. The incident, which Dialog internally classified as a cyberattack but evidence suggests was a website misconfiguration, exposed private details of 222 registrants for its 2026 retreat, including names, private contact details, active login tokens, and internal ratings.
Vienna Airport Targeted in APT73/Bashe Ransomware Attack
The ransomware group APT73/Bashe claimed responsibility for a cyberattack against Vienna Airport (Flughafen Wien AG) on June 23, 2026, threatening to leak sensitive data. The airport acknowledged a limited leakage of old cargo-related files from one email inbox but denied a broader system compromise.
Meta Suspends Internal AI Program After Employee Data Leak
Meta suspended its internal AI program, 'Model Capability Initiative' (MCI), after a data leak exposed sensitive employee information. The program, designed to train AI models, recorded mouse movements, clicks, keystrokes, and took screenshots of employee activity. Problems with data storage were reported in May, leading to the suspension and an ongoing investigation. The incident was publicly reported on June 23, 2026.
Whise.eu (European Real Estate CRM) Data Leak by ChimeraZ
The threat actor ChimeraZ claimed to have leaked a database from Whise, a Belgian CRM system for the real estate sector, on the dark web on June 23, 2026. The leaked data reportedly consists of 40.85 million records, approximately 15.8 GB of JSON files. Whise is a market leader in Belgium and also active in France.
McKay Sugar Cyber Incident by Gentlemen Ransomware Group
McKay Sugar, a major Australian sugar producer, suffered a cyber incident that disrupted operations at its Farley and Racecourse Mills. The Gentlemen ransomware group claimed responsibility for the attack around June 15-16, 2026, on their leak site. Public reporting indicated that McKay Sugar was working to verify what data was stolen or accessed. The ransomware group claimed to have stolen over 26 million records containing PII of customers and other internal data. The incident was discussed in public reporting around June 21, 2026.
Madison Square Garden Data Leak by ShinyHunters
The ShinyHunters group reportedly stole and leaked approximately 45 gigabytes of data from Madison Square Garden Entertainment and related entities. The leaked data is said to include corporate and customer information, as well as files referencing New York Knicks players and staff. The incident was reported on June 21, 2026.