Traditional Breach TheUnderground - Reborn

USA B2B EMAIL_OLD .csv

Data leak attributed to TheUnderground - Reborn, first discovered on 2025-06-29. Approximately 801,801 records were reported exposed.

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Threat group
TheUnderground - Reborn
Records exposed
801,801
Discovered
2025-06-29
Country
US
Indexed
2026-04-27

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