CVE-2025-11720 | Mozilla Firefox up to 143 on Android Focus UI ui layer

October 14, 2025 Yanac

A vulnerability classified as problematic has been found in Mozilla Firefox up to 143 on Android. This vulnerability affects unknown code of the component Focus UI. This manipulation causes improper restriction of rendered ui layers.

This vulnerability appears as CVE-2025-11720. The attack may be initiated remotely. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More