Waterloo Information Systems
Data Breach on March 09, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | wisl.com | ||
| Claimed By | Qilin | ||
| Date Discovered | Mar 09, 2026 | ||
| Description | Waterloo Information Systems Ltd. is a software development company based in Canada, specializing in information systems for logistics, retail management, business reporting, and enterprise software solutions. | ||
| Leak Size | Unknown |
Credential Exposure for wisl.com
We've indexed 4 @wisl.com accounts from external breaches, plus 5 credentials for wisl.com itself.
Last checked Sep 6, 2026
| @wisl.com addresses from external breaches | |
|---|---|
| Third-party breaches | 4 accounts · across 15 breaches · 3 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 2 accounts · most recent Oct 27, 2025 |
| Passwords for wisl.com accounts | |
|---|---|
| Combo lists | 5 logins · most recent Aug 18, 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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