A vulnerability was found in Gotenberg 8.1.0/8.30.0/8.31.0/8.32.0 . It has been declared as critical . The impacted element is an unknown function of the component LibreOffice Document Handler . The manipulation results in server-side request forgery. This vulnerability was named CVE-2026-55229 . The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.