proponent.com

proponent.com

Data Breach on July 09, 2021
Data Breach Report
Victimproponent.com
Threat ActorConti
Date DiscoveredJul 09, 2021
DescriptionN/A
Leak SizeN/A

Credential Exposure for proponent.com

We've indexed 35 @proponent.com accounts from external breaches, plus 26 credentials for proponent.com itself.

Last checked Aug 16, 2026

@proponent.com addresses from external breaches
Third-party breaches29 accounts · across 12 breaches · 23 with a plaintext password · most recent Feb 7, 2026
Combo lists16 accounts · most recent Aug 4, 2026
Passwords for proponent.com accounts
Infostealer logs14 logins · 12 infected devices · most recent Aug 7, 2026
Combo lists13 logins · most recent Aug 7, 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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