---
id: CVE-2026-111672
title: >-
  Cube-studio through 2026.09.01 contains a missing authorization vulnerability
  in myapp/views/view_pipeline.py that allows authenticated users to view or
  copy other project groups' pipelines by id
summary: >-
  Cube-studio through 2026.09.01 contains a missing authorization vulnerability
  in myapp/views/view_pipeline.py that allows authenticated users to view or
  copy other project groups' pipelines by id. Attackers can enumerate sequential
  pipel…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
vendor: data-infra
product: cube-studio
affected:
  - cube-studio <= 2026.09.01
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T19:17:04.760'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-111672'
references:
  - url: >-
      https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_pipeline.py#L1144-L1268
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/cube-studio-through-2026.09.01-idor-via-pipeline-view-and-copy-endpoints
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00332
epssPercentile: 0.2621
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-16T18:26:41.346529Z'
ingestedAt: '2026-10-16T18:43:08.623Z'
---

## Overview

Cube-studio through 2026.09.01 contains a missing authorization vulnerability in myapp/views/view_pipeline.py that allows authenticated users to view or copy other project groups' pipelines by id. Attackers can enumerate sequential pipeline ids via the web, log, monitoring, pod, and copy_pipeline endpoints to expose DAGs, cluster names, namespaces, Argo workflow ids, and pod names, or clone pipelines.

## Remediation

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