CVE-2026-111671CWE-639

CVE-2026-111671

High · published October 16, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
22.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00309 · 22.6th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-16T22:17Z
References (5)
https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_inferenceserving.py#L805-L915 · [email protected]https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_notebook.py#L784-L873 · [email protected]https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_serving.py#L184-L203 · [email protected]https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle · [email protected]https://www.vulncheck.com/advisories/cube-studio-through-2026.09.01-idor-via-notebook-and-serving-lifecycle-endpoints · [email protected]
EPSS history
Timeline
  • 18 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 16 OCT 17:39Z
    Cube-studio through 2026.09.01 IDOR via Notebook and Serving Lifecycle Endpoints
    cvelistv5
  • 16 OCT 17:39Z
    Cube-studio through 2026.09.01 IDOR via Notebook and Serving Lifecycle Endpoints
    cvelistv5