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 974 credentials for moneris.com itself.

Last checked Oct 11, 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 lists256 accounts · most recent Oct 10, 2026
Passwords for moneris.com accounts
Combo lists845 logins · most recent Oct 10, 2026
Infostealer logs302 logins · 155 infected devices · most recent Sep 30, 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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