2026 Resorttrust — website access; ~26k members + ~36k Kahala Yokohama reservations
Data compromised
~26,000 group member records + ~36,000 The Kahala Hotel & Resort Yokohama reservation records. System did not include usage history, medical info, cards, bank accounts, emails, or ID documents per company.
Technical writeup
Verified Resorttrust notice Oct 9, 2026 — Abnormal website system activity Oct 5 ~20:30–23:30; detected Oct 6; unauthorized access and personal-data leak confirmed Oct 7. About 26,000 group member records and about 36,000 Kahala Hotel & Resort Yokohama reservation records leaked. Company states the system did not hold usage history, medical information, credit cards, bank accounts, email addresses, or identity documents. Hotels continue normal operations; investigation with external specialists ongoing.
Root cause
Unauthorized website access Oct 5 ~20:30–23:30 JST; leak confirmed Oct 7 after Oct 6 detection