Facebook on Thursday said it has fixed a security issue wherein millions of its users’ passwords were stored in plain text and “readable” format for years and according to reports, were searchable by thousands of its employees.
The report by KrebsOnSecurity claimed on Thursday around 200-600 million Facebook users may have had their account passwords stored in plain text and searchable by over 20,000 Facebook employees.
In a blog post later, Facebook said as part of a routine security review in January, it found that some user passwords were being stored in a readable format within our internal data storage systems.