Users complained that they were being accidentally logged in as other people

Synopsis

In May 2021, Klarna, a Swedish fintech company, experienced a self-inflicted data breach that impacted a maximum of 9,500 app users for 31 minutes. The breach occurred due to a configuration error introduced by a development team during an update. Thi...

Companies

  • Klarna Bank AB

We've done the analysis so you can make the decisions

Search our repository of 7,950 high-quality, objective, peer-reviewed case studies, impacting 7,965 companies and resulting in $49,101,277,898 in net costs

  • Sophisticated search & querying
  • Financial data extracted
  • Key data points captured
Want to try before you buy? You can sample one of our case studies for free here