Cortel
Data Breach on September 12, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | cortel.com | |
| Threat Actor | Qilin | |
| Date Discovered | Sep 12, 2023 | |
| Description | Cortel is a cloud technology vendor that partners with businesses to deploy phone systems that connect customers to businesses. | |
| Leak Size | Unknown |
Credential Exposure for cortel.com
We've indexed 42 @cortel.com accounts from external breaches.
Last checked Aug 13, 2026
| @cortel.com addresses from external breaches | |
|---|---|
| Third-party breaches | 36 accounts · across 38 breaches · 33 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 21 accounts · most recent Aug 1, 2026 |
None of this is necessarily connected to the ransomware attack above.
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