Mandom
Data Breach on October 13, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | mandom.co.jp | ||
| Claimed By | WorldLeaks | ||
| Date Discovered | Oct 13, 2025 | ||
| Description | Mandom Corporation is a cosmetics and personal care products company based in Japan, manufacturing and marketing products such as hair care, skin care, fragrances, and grooming goods. | ||
| Leak Size | Unknown |
Credential Exposure for mandom.co.jp
We've indexed 100 @mandom.co.jp accounts from external breaches.
Last checked Aug 23, 2026
| @mandom.co.jp addresses from external breaches | |
|---|---|
| Third-party breaches | 81 accounts · across 32 breaches · 80 with a plaintext password · most recent Feb 8, 2021 |
| Combo lists | 70 accounts · most recent Aug 7, 2026 |
None of this is necessarily connected to the ransomware attack above.
Is your organization next?
Mandom was breached. Check if your company's credentials have been exposed in this or other data breaches.
Check your exposure →Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.