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Finance & Banking Data Breaches

Banks, payment processors, fintechs, and crypto exchanges sit at the top of every threat actor target list. Below is every finance-sector breach LeakTrace has indexed.

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Finance & Banking Data Breaches (10672 indexed)

high · tech · Aug 12, 2026

KT

Personal data breach via illegal base stations causing unauthorized micropayments; fined 53.9 billion won

View incident → Original disclosure Indexed 2 weeks, 4 days ago
high · healthcare · Aug 12, 2026

Adam Haertle

Adam Haertle reports: MyDr has just announced that it is investigating a serious security incident on its network. The alleged perpetrators of this incident contacted us earlier and claimed to have access to patient data

View incident → Original disclosure Indexed 2 weeks, 4 days ago