Unimicron Technology

Unimicron Technology

Data Breach on February 11, 2025
Data Breach Report
Victimunimicron.com
Claimed BySarcoma
Date DiscoveredFeb 11, 2025
DescriptionUnimicron Technology Corp. is a leading manufacturer of printed circuit boards (PCBs), high-density interconnection (HDI) boards, flexible PCBs, rigid-flex boards, and IC carriers, serving applications in LCD monitors, personal computers, mobile phones, and more.
Leak SizeUnknown

Credential Exposure for unimicron.com

We've indexed 318 @unimicron.com accounts from external breaches, plus 157 credentials for unimicron.com itself.

Last checked Oct 11, 2026

@unimicron.com addresses from external breaches
Third-party breaches302 accounts · across 116 breaches · 231 with a plaintext password · most recent Jan 13, 2026
Combo lists117 accounts · most recent Sep 25, 2026
Passwords for unimicron.com accounts
Combo lists139 logins · most recent Oct 10, 2026
Infostealer logs37 logins · 20 infected devices · most recent Oct 5, 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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