All Breaches
January 1, 2017 Verified Sensitive Record Training and Assessment

Hub4Tech Data Breach

The Hub4Tech data incident is a collection attributed to an approximately 2017 SQL-injection event that was not publicly confirmed by the operator.

36.9 Thousand
Email Identifiers
2
Data Types
Medium
Severity
Oct 10, 2026
Last updated

Protect Yourself

Check whether you were affected by this breach

Check my email

Exposed Data Types

2
  • Email addresses
  • Passwords

About This Breach

A public breach source reports 36,916 unique email addresses and an unsalted MD5 password-hash class. January 1 is a catalogue marker for the approximate year, not an exact attack, discovery, or publication day.

The link in a public breach source's narrative unexpectedly points to a different domain while this record uses `hub4tech.com`; the service and domain mapping has not been conclusively established with primary evidence. An MD5 hash is not plaintext and should not be assumed cracked, current, or present on the same row as every email. No operator notice or remediation statement is available.

The local searchable subset contains 36,891 email documents; password hashes were not imported into local search. A result can establish only that the email occurs in this local token subset attributed to Hub4Tech. It cannot establish identity, an account, a student, employee, or training relationship, password ownership, or misuse, and a negative result covers only the local subset.

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

Report missing or incorrect information