What was exposed, when it happened, and which databases confirm it.
- accounts
- 7,183
- Breached
- May 24, 2025
- Last Update
- June 3, 2025
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In May 2025, hosting provider ColoCrossing identified a data breach that impacted customers of their ColoCloud virtual server product. ColoCrossing advised the incident was isolated to their cloud/VPS platform and stemmed from a single sign-on vulnerability. 7k email addresses were exposed in the incident along with names and MD5-Crypt password hashes.
Compromised Info
- Email addresses
- Names
- Passwords
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- HIBP
FAQ
What was leaked in the ColoCrossing breach?
The ColoCrossing breach exposed: Email addresses, Names, and Passwords.
When did the ColoCrossing breach happen?
The ColoCrossing breach was disclosed on May 24, 2025 and affected 7,183 records.
Am I affected by the ColoCrossing breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the ColoCrossing leak.