---
id: CVE-2026-111671
title: >-
  Cube-studio through 2026.09.01 IDOR via Notebook and Serving Lifecycle
  Endpoints
summary: >-
  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 l…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'
cvssSource: cna
cwe:
  - CWE-639
vendor: data-infra
product: cube-studio
affected:
  - cube-studio <= 2026.09.01
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-16T19:34:09.674850Z'
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T21:17:54.276Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111671'
references:
  - url: 'https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle'
  - url: >-
      https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_notebook.py#L784-L873
  - url: >-
      https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_inferenceserving.py#L805-L915
  - url: >-
      https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_serving.py#L184-L203
  - url: >-
      https://www.vulncheck.com/advisories/cube-studio-through-2026.09.01-idor-via-notebook-and-serving-lifecycle-endpoints
    label: >-
      VulnCheck Advisory: Cube-studio through 2026.09.01 IDOR via Notebook and
      Serving Lifecycle Endpoints
tags:
  - cve.org
ingestedAt: '2026-10-16T18:43:08.667Z'
---

## Overview

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

- `cube-studio <= 2026.09.01`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.