GMB Architecture and Engineering
Data breach claim reported May 19, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | gmb.com | ||
| Claimed By | Qilin | ||
| Date Discovered | May 19, 2025 | ||
| Description | GMB Architecture and Engineering is a full-service architecture and engineering firm. | ||
| Leak Size | 680GB |
Breach claims on this page are published by threat actors and haven't been verified by Breachsense.
Credential Exposure for gmb.com
We've indexed 206 @gmb.com accounts from external breaches, plus 3 credentials for gmb.com itself.
Last checked Nov 8, 2026
| @gmb.com addresses from external breaches | |
|---|---|
| Third-party breaches | 198 accounts · across 85 breaches · 153 with a plaintext password · most recent Aug 30, 2026 |
| Combo lists | 76 accounts · most recent Nov 8, 2026 |
| Passwords for gmb.com accounts | |
|---|---|
| Combo lists | 2 logins · most recent Oct 9, 2026 |
| Infostealer logs | 1 logins · most recent May 10, 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.
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