LEO Pharma

LEO Pharma

Data breach claim reported November 13, 2026
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Data Breach Report
Victimleo-pharma.com
Claimed Byn0n
Date DiscoveredNov 13, 2026
DescriptionLEO Pharma is a global pharmaceutical company based in Denmark, founded in 1908 and specializing in medical dermatology, developing and marketing treatments for skin conditions such as psoriasis and atopic dermatitis.
Leak SizeUnknown

Breach claims on this page are published by threat actors and haven't been verified by Breachsense.

Credential Exposure for leo-pharma.com

We've indexed 1,564 @leo-pharma.com accounts from external breaches, plus 47 credentials for leo-pharma.com itself.

Last checked Nov 13, 2026

@leo-pharma.com addresses from external breaches
Third-party breaches1,426 accounts · across 182 breaches · 867 with a plaintext password · most recent Jan 6, 2026
Combo lists528 accounts · most recent Nov 12, 2026
Passwords for leo-pharma.com accounts
Combo lists33 logins · most recent Nov 13, 2026
Infostealer logs20 logins · 13 infected devices · most recent Oct 20, 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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