In 2023, researchers found a remote code execution vulnerability in several Vodafone router models (CVE-2023-3245). An update fixed it.
Sometimes, updates fail. Do not panic. Here is the troubleshooting hierarchy. Firmware Update Vodafone Router
Vodafone manages the firmware on their network side. When a new, stable version of firmware is released, the ISP pushes it to your router remotely. You do not need to download files or visit websites. In 2023, researchers found a remote code execution
If you suspect your router is outdated, you can check the status through the web interface: Access the Settings: Open a web browser while connected to your Wi-Fi and enter 192.168.1.1 vodafone.gateway ) in the address bar. stable version of firmware is released