OK Savings Bank security incident history
Hacking, data breaches and other security incidents involving OK Savings Bank, with related coverage.
Incidents: 1 · Most recent
OK Savings Bank Loan Application Page Hack Leaks Data of 250 People
250Impact: Personal information, account numbers, income and loan information of 250 customers
On October 11-12, 2026, abnormal access to OK Savings Bank's loan application web page led to the leak of information on 250 customers. The leaked items included names, contact details, account numbers, employer names, annual income and loan amounts. OK Savings Bank initially reported signs of a leak affecting 183 customers to financial authorities, and later confirmed the scale of the damage as 250 people.
Related reports: 16 · last report →