Report vulnerabilities privately through GitHub security advisories. Include the tailhome version, deployment method, reproduction steps, and impact. Do not publish exploit details or secrets in a public issue.
tailhome has no login of its own: whoever can reach it under your tailnet's access policy (the home node, or svc:home with an OAuth client) sees every listed Service, as described in the README's Security and privacy. Hiding a Service in tailhome only removes it from the page; it does not restrict access to that Service. Keep OAuth credentials, auth keys, and persistent state private, and redact them from reports.