CVE-2026-54477 | Gardyn Home/Studio/Cloud API Security Header http headers for scripting syntax

A vulnerability identified as critical has been detected in Gardyn Home, Studio and Cloud API. This vulnerability affects unknown code of the component Security Header Handler. The manipulation leads to improper neutralization of http headers for scripting syntax.

This vulnerability is traded as CVE-2026-54477. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.