Verizon's iOS Call Filter App Vulnerability Exposed Millions of Users' Call Records

A vulnerability in Verizon's iOS Call Filter app has been fixed after it was discovered to have exposed the call records of millions of users. This flaw could have been exploited to collect the call records of millions of Americans. Only phone numbers and timestamps were at risk. No evidence of abuse has been found. The Verizon Call Filter app allows users to filter unwanted calls.