CADOpt
Data Breach on May 10, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | cadopt.com | |
| Threat Actor | BianLian | |
| Date Discovered | May 10, 2023 | |
| Description | CADOpt Technologies (coined for CAD Optimization/Adoption) - an Organization to provide Value Added Services (Highend Consulting & Training) on PTC’s Solutions like Creo (previously Pro/ENGINEER), MathCAD, Arbortext, etc. | |
| Leak Size | Unknown |
Credential Exposure for cadopt.com
We've indexed 52 @cadopt.com accounts from external breaches, plus 3 credentials for cadopt.com itself.
Last checked Aug 16, 2026
| @cadopt.com addresses from external breaches | |
|---|---|
| Combo lists | 49 accounts · most recent Aug 15, 2026 |
| Third-party breaches | 6 accounts · across 14 breaches · 4 with a plaintext password · most recent Feb 7, 2024 |
| Passwords for cadopt.com accounts | |
|---|---|
| Combo lists | 3 logins · most recent Jul 29, 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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