CVE-2026-111672 data-infra CVE debrief

Who should care

DevOps teams using cube-studio, security teams monitoring for IDOR vulnerabilities, and operators managing cube-studio deployments should be aware of this vulnerability and take necessary actions to restrict access to pipeline views and copy endpoints. They should also review compensating controls for exposed systems and monitor for suspicious pipeline ID enumeration attempts.

Why it matters

CVE-2026-111672 is a medium-severity IDOR vulnerability in cube-studio that allows authenticated users to view or copy other project groups' pipelines by ID, potentially exposing sensitive information.

• Potential exposure of DAGs, cluster names, namespaces, Argo workflow IDs, and pod names
• Possible unauthorized pipeline copying or viewing
• Need for review and restriction of access to pipeline views and copy endpoints

Technical summary

The vulnerability is caused by a missing authorization check in myapp/views/view_pipeline.py, allowing authenticated users to view or copy other project groups' pipelines by ID. This could potentially expose sensitive information such as DAGs, cluster names, namespaces, Argo workflow IDs, and pod names. The vulnerability has a medium severity and requires review and restriction of access to pipeline views and copy endpoints. Affected users should assess exposure of pipeline views and copy endpoints in their cube-studio deployments and implement proper authorization checks.

Defensive priority

Assess exposure of pipeline views and copy endpoints in cube-studio deployments.

Recommended defensive actions

• Review and restrict access to pipeline views and copy endpoints in cube-studio
• Implement proper authorization checks in myapp/views/view_pipeline.py
• Monitor for suspicious pipeline ID enumeration attempts
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The vulnerability is in myapp/views/view_pipeline.py, allowing enumeration of sequential pipeline IDs to expose DAGs, cluster names, namespaces, Argo workflow IDs, and pod names. The source detail is limited, and defenders should verify the affected scope and severity through official advisories or CVE records. The vulnerability has a medium severity and requires review and restriction of access to pipeline views and copy endpoints.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.