Colliers

Colliers

Data Breach on March 10, 2026
Data Breach Report
Victimcolliers.com
Claimed ByAkira
Date DiscoveredMar 10, 2026
DescriptionColliers is a global real estate services company based in Canada providing commercial real estate brokerage, advisory, and property management services.
Leak SizeUnknown

Credential Exposure for colliers.com

We've indexed 9,318 @colliers.com accounts from external breaches, plus 130 credentials for colliers.com itself.

Last checked Oct 18, 2026

@colliers.com addresses from external breaches
Third-party breaches8,834 accounts · across 752 breaches · 7,800 with a plaintext password · most recent Oct 6, 2026
Combo lists2,990 accounts · most recent Oct 18, 2026
Passwords for colliers.com accounts
Combo lists109 logins · most recent Oct 17, 2026
Infostealer logs30 logins · 18 infected devices · most recent Oct 16, 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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