Kobayashi
Data Breach on November 03, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | kbjapan.co.jp | ||
| Claimed By | WorldLeaks | ||
| Date Discovered | Nov 03, 2025 | ||
| Description | Kb Japan Co., Ltd. is a Japanese trading and manufacturing company based in Japan, producing plastic-related products, food containers and industrial materials. | ||
| Leak Size | Unknown |
Credential Exposure for kbjapan.co.jp
We've indexed 40 @kbjapan.co.jp accounts from external breaches.
Last checked Sep 13, 2026
| @kbjapan.co.jp addresses from external breaches | |
|---|---|
| Combo lists | 28 accounts · most recent May 19, 2026 |
| Third-party breaches | 27 accounts · across 13 breaches · 25 with a plaintext password · most recent Feb 8, 2021 |
None of this is necessarily connected to the ransomware attack above.
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