Optimax Technology

Optimax Technology

Data Breach on April 07, 2025
Data Breach Report
Victimoptimax.com.tw
Threat ActorQilin
Date DiscoveredApr 07, 2025
Description​Optimax Technology Corporation is a Taiwanese company specializing in the development and production of optical components.
Leak SizeUnknown

Credential Exposure for optimax.com.tw

We've indexed 106 @optimax.com.tw accounts from external breaches, plus 1 credentials for optimax.com.tw itself.

Last checked Aug 16, 2026

@optimax.com.tw addresses from external breaches
Third-party breaches102 accounts · across 44 breaches · 74 with a plaintext password · most recent Jan 13, 2026
Combo lists37 accounts · most recent Aug 7, 2026
Passwords for optimax.com.tw accounts
Combo lists1 logins · most recent Jun 17, 2026
Infostealer logs1 logins · 1 infected devices · most recent Apr 17, 2024

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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