Yapı Merkezi

Yapı Merkezi

Data Breach on September 08, 2026
Data Breach Report
Victimym.com.tr
Claimed ByTheGentlemen
Date DiscoveredSep 08, 2026
DescriptionYapı Merkezi is a privately owned contracting and civil engineering company based in Turkey, specializing in infrastructure, transportation, and railway construction projects.
Leak SizeUnknown

Credential Exposure for ym.com.tr

We've indexed 294 @ym.com.tr accounts from external breaches, plus 41 credentials for ym.com.tr itself.

Last checked Oct 4, 2026

@ym.com.tr addresses from external breaches
Combo lists209 accounts · most recent Oct 1, 2026
Third-party breaches161 accounts · across 58 breaches · 144 with a plaintext password · most recent Nov 14, 2024
Passwords for ym.com.tr accounts
Combo lists36 logins · most recent Sep 24, 2026
Infostealer logs8 logins · 11 infected devices · most recent Sep 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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