Description
Cube-studio through 2026.09.01 contains an insecure direct object reference vulnerability that allows authenticated users to stop, reset, clear or redeploy other users' notebooks and services by id. Attackers can pass sequential ids to lifecycle endpoints in view_notebook.py, view_inferenceserving.py and view_serving.py to delete pods and take production inference endpoints offline.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| data-infra | cube-studio | ≤ 2026.09.01 | — |
References
- https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle third-party-advisory
- https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_notebook.py#L784-L873 technical-description
- https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_inferenceserving.py#L805-L915 technical-description
- https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_serving.py#L184-L203 technical-description
- VulnCheck Advisory: Cube-studio through 2026.09.01 IDOR via Notebook and Serving Lifecycle Endpoints third-party-advisory