CVE-2026-111672

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-25)

CWE

CWE-639

Published

2026-10-16

Modified

2026-10-16

Record from

the NVD, synced 2026-10-19

References

• https://github.com/data-infra/cube-studio/blob/v2026.09.01/myapp/views/view_pipeline.py#L1144-L1268
• https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle
• https://www.vulncheck.com/advisories/cube-studio-through-2026.09.01-idor-via-pipeline-view-and-copy-endpoints
• https://hackmd.io/@hieuPenguinnn/cube-studio-idor-expose-api-lifecycle

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