Incidents on Aug 4, 2026
Publication date: Dates are source publication dates (JST), not occurrence dates.
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Showing 3 of 3 incidents
| Date | Target | Summary | Classification | Source links |
|---|---|---|---|---|
| LEAK-029 | Waiefushii "ADVAN" | Estore Co., Ltd., the system provider of the company's online shop, was accessed without authorization, and customer information was sent externally between May 21 and August 1, 2026. It includes names, addresses, email addresses, purchase histories, member IDs, encrypted passwords and part of the card information. | Supply chainConfirmedOfficial statement | |
| LEAK-030 | JA Raifu Kurieito Fukushima "E-gyu Shop" | Estore Co., Ltd. announced that buyer and member information leaked from "ShopServe", which the shop uses. Whether the shop's customers are included is under confirmation, and members are advised to change their passwords. | Supply chainUnder investigationOfficial statement | |
| LEAK-031 | Amtrans | Estore Co., Ltd. announced that buyer information leaked through unauthorized access to the mail-order system "ShopServe", which the company uses. The company cannot confirm whether its own customers are affected and advises members to change their passwords. | Supply chainUnder investigationOfficial statement |