CVE-2025-3859 | Mozilla Focus up to 137 ui layer

A vulnerability was found in Mozilla Focus up to 137. It has been classified as problematic. This affects an unknown part. The manipulation leads to improper restriction of rendered ui layers.

This vulnerability is uniquely identified as CVE-2025-3859. It is possible to initiate the attack remotely. There is no exploit available.

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