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Springer & Steinberg
Claimed victim
1 group·1 claims·2025-04-22
Claimed by
2025-04-22
363gb of confidential corporate and customer data will be released within 10 day...
Refs ↗https://www.ransomlook.io/leaks/68013466d5daa03fd3e096bc Groups publish these on their own leak sites. A claim is not a confirmed breach — treat every entry as an assertion, not a fact.