Nitori Holdings data breaches ยท Privacy Unpacked https://privacyunpacked.com/breaches/company/nitori-holdings/feed.xml 2026-11-09T00:00:00Z Privacy Unpacked Nitori Holdings data breach (Japan): 37,620,000 customers https://privacyunpacked.com/breaches/company/nitori-holdings/#nitori-2026-11-09 2026-11-09T00:00:00Z Nikkei Business Daily, Security NEXT and BleepingComputer reported a data breach at Nitori Holdings (Japan) on 9 November 2026, and it has been confirmed. It affected 37,620,000 customers. Exposed: Email addresses, Phone numbers, Dates of birth, Names, Addresses and Member numbers and more.