O2 UK fixes VoLTE security issue identified by cybersecurity researcher

Virgin Media O2 Patches Major VoLTE Security Flaw That Exposed User Location Data

A significant security vulnerability in Virgin Media O2’s network implementation of VoLTE and WiFi Calling services was discovered and subsequently patched, according to recent reports. The flaw exposed sensitive user data including location information, International Mobile Subscriber Identity (IMSI), and International Mobile Equipment Identity (IMEI) numbers. The discovery follows a broader pattern of telecom security incidents, including a ma…

O2 UK fixes VoLTE security issue identified by cybersecurity researcher

O2 UK resolved security vulnerability in VoLTE and WiFi Calling features, which exposed users' general locations and personal identifiers.