sepa.org.uk

sepa.org.uk

Data Breach on January 21, 2021
Data Breach Report
Victimsepa.org.uk
Threat ActorConti
Date DiscoveredJan 21, 2021
DescriptionN/A
Leak SizeN/A

Credential Exposure for sepa.org.uk

We've indexed 399 @sepa.org.uk accounts from external breaches, plus 18 credentials for sepa.org.uk itself.

Last checked Aug 16, 2026

@sepa.org.uk addresses from external breaches
Third-party breaches394 accounts · across 99 breaches · 361 with a plaintext password · most recent Mar 11, 2025
Combo lists191 accounts · most recent Aug 7, 2026
Passwords for sepa.org.uk accounts
Combo lists10 logins · most recent Aug 5, 2026
Infostealer logs8 logins · 5 infected devices · most recent Aug 3, 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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