Moneris Solutions

Moneris Solutions

Data Breach on November 14, 2023
Data Breach Report
Victimmoneris.com
Claimed ByMedusa
Date DiscoveredNov 14, 2023
DescriptionMoneris is Canada’s largest financial technology company that specializes in payment processing.
Leak SizeUnknown

Credential Exposure for moneris.com

We've indexed 879 @moneris.com accounts from external breaches, plus 875 credentials for moneris.com itself.

Last checked Aug 23, 2026

@moneris.com addresses from external breaches
Third-party breaches818 accounts · across 123 breaches · 768 with a plaintext password · most recent Feb 18, 2025
Combo lists251 accounts · most recent Aug 21, 2026
Passwords for moneris.com accounts
Combo lists758 logins · most recent Aug 22, 2026
Infostealer logs256 logins · 146 infected devices · most recent Aug 8, 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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