The University and College Union

The University and College Union

Data Breach on August 26, 2024
Data Breach Report
Victimucu.org.uk
Claimed ByINC_RANSOM
Date DiscoveredAug 26, 2024
DescriptionThe University and College Union is the largest UK trade union for academics, lecturers, trainers, researchers, and academic-related staff in further and higher education, advocating for educators’ interests nationwide.
Leak SizeUnknown

Credential Exposure for ucu.org.uk

We've indexed 108 @ucu.org.uk accounts from external breaches, plus 51 credentials for ucu.org.uk itself.

Last checked Aug 31, 2026

@ucu.org.uk addresses from external breaches
Third-party breaches95 accounts · across 54 breaches · 81 with a plaintext password · most recent Feb 12, 2025
Combo lists48 accounts · most recent Aug 16, 2026
Passwords for ucu.org.uk accounts
Infostealer logs31 logins · 11 infected devices · most recent Aug 30, 2026
Combo lists29 logins · most recent Aug 28, 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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