A security issue in Omarchy’s default Docker configuration meant that essentially every program running in the user’s desktop session could escalate to root without a password, sudo, or a privilege prompt. If you use Omarchy, the most important takeaway is simple: update to 4.0.1. I reported this issue privately through the project’s responsible-disclosure process. The underlying configuration has since been patched, so I’m publishing the details now to explain what the issue is and let users know to update their systems.