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Mytheresa
Claimed victim
1 group·1 claims·2026-04-11
Claimed by
2026-04-11
Sensitive customer PII data and transactional history data was compromised. Pay or leak. This is a final warning to reach out by 14 Apr 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline.
Groups publish these on their own leak sites. A claim is not a confirmed breach — treat every entry as an assertion, not a fact.