This advisory has been withdrawn because it does not describe a valid vulnerability. This link is maintained to preserve external references.
A security vulnerability has been detected in open-webui up to 0.6.16. Affected is an unknown function of the file backend/start_windows.bat of the component JWT Key Handler. Such manipulation of the argument WEBUI_SECRET_KEY leads to insufficiently random values. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
{
"cwe_ids": [],
"github_reviewed": true,
"github_reviewed_at": "2026-09-02T20:49:02Z",
"nvd_published_at": "2026-03-09T21:16:09Z",
"severity": "LOW"
}