SYNLAB

SYNLAB

Data Breach on May 06, 2024
Data Breach Report
Victimsynlab.com
Threat ActorBlackBasta
Date DiscoveredMay 06, 2024
DescriptionSYNLAB International is the leader in medical diagnostic services and specialty testing in Europe.
Leak Size1.5TB

Credential Exposure for synlab.com

We've indexed 210 @synlab.com accounts from external breaches, plus 868 credentials for synlab.com itself.

Last checked Aug 16, 2026

@synlab.com addresses from external breaches
Third-party breaches133 accounts · across 68 breaches · 107 with a plaintext password · most recent Feb 26, 2026
Combo lists124 accounts · most recent Aug 7, 2026
Passwords for synlab.com accounts
Combo lists448 logins · most recent Aug 15, 2026
Infostealer logs448 logins · 392 infected devices · 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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