Credit Saison Co., Ltd. security incident history
Hacking, data breaches and other security incidents involving Credit Saison Co., Ltd., with related coverage.
Data of 1,889 customers of Credit Saison real estate investment service leaked
1.9kImpact: Personal information of 1,889 customers
An external membership management platform used by Credit Saison's real estate investment service was breached, leaking personal information of 1,889 customers. The attacker exploited a flaw in the authentication system, and for 39 of the victims, information such as addresses, dates of birth and dividend payment accounts was leaked. The company urgently suspended the member platform.
Read on クレディセゾン ↗Personal Data of 29,465 Users of Saison Card Perks Service Leaked
↳ Knock-on damage from the Benefit One incident · View original incident29.5kImpact: Personal data of 29,465 Toku-Kai users
A breach of the system of a Benefit One contractor leaked the personal data of 29,465 users of Toku-Kai, a perks service for Saison Card members run by Credit Saison Co., Ltd. The leaked data includes names, dates of birth, email addresses and membership-related information, and the service has been temporarily suspended.
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