M. B. Kahn
Data Breach on August 03, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | mbkahn.com | ||
| Claimed By | CoinbaseCartel | ||
| Date Discovered | Aug 03, 2026 | ||
| Description | M. B. Kahn is a construction company based in the USA (South Carolina), specializing in general contracting, construction management, and full-service building solutions for commercial, industrial, and institutional projects. | ||
| Leak Size | Unknown |
Credential Exposure for mbkahn.com
We've indexed 218 @mbkahn.com accounts from external breaches, plus 1 credentials for mbkahn.com itself.
Last checked Sep 13, 2026
| @mbkahn.com addresses from external breaches | |
|---|---|
| Third-party breaches | 210 accounts · across 75 breaches · 197 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 82 accounts · most recent Sep 12, 2026 |
| Passwords for mbkahn.com accounts | |
|---|---|
| Combo lists | 1 logins · most recent Sep 6, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
Is your organization next?
M. B. Kahn 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.