CVE-2026-124937 | Mozilla Firefox up to 159 Media Remote Code Execution

A vulnerability was found in Mozilla Firefox up to 159. It has been classified as critical. Affected by this issue is some unknown functionality of the component Media. This manipulation causes Remote Code Execution.

This vulnerability appears as CVE-2026-124937. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More