Kelson
Data Breach on March 23, 2024
| Data Breach Report | ||
|---|---|---|
| Victim | kelson.on.ca | |
| Claimed By | Cactus | |
| Date Discovered | Mar 23, 2024 | |
| Description | Kelson is a construction company that designs, installs, & maintains the mechanical infrastructure for complex buildings and facilities. | |
| Leak Size | Unknown |
Credential Exposure for kelson.on.ca
We've indexed 48 @kelson.on.ca accounts from external breaches, plus 2 credentials for kelson.on.ca itself.
Last checked Oct 4, 2026
| @kelson.on.ca addresses from external breaches | |
|---|---|
| Third-party breaches | 48 accounts · across 32 breaches · 38 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 13 accounts · most recent Sep 18, 2026 |
| Passwords for kelson.on.ca accounts | |
|---|---|
| Combo lists | 2 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.
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