A vulnerability described as problematic has been identified in agentejo Cockpit CMS up to 0.12.2 . Affected by this issue is the function Spyc::YAMLLoad of the file /config/config.yaml of the component htaccess Handler . Such manipulation leads to files or directories accessible. This vulnerability is referenced as CVE-2026-13533 . It is possible to launch the attack remotely. Furthermore, an exploit is available. Configuration settings should be changed. The vendor was contacted early about th