The ExfilSquad ransomware group listed Frontier Airlines on its data leak site on 2026-07-26. Country: US Sector: Transportation Domains named: flyfrontier.com Claim as published on the leak site: Revenue: $1.5B DATA SUMMARY: 2.4M~ records containing: significant PII, customer support cases, flight and travel information, complaint records, baggage details, and customer support email communications.
OffSet7 / Dark Web / ExfilSquad
Frontier Airlines listed by ExfilSquad ransomware group
- Group
- ExfilSquad
- Sector
- Transportation
- Country
- United States
- First seen
- 26 July 2026
This is a claim published by the threat group itself and has not been independently verified. OffSet7 does not host or link to any leaked data.
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