CVE-2026-88985

CVSS 6.5 (medium) · published 2026-11-05

Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.17.0, the API server trusts structural SQL identifier fields decoded from the base64-encoded JSON page_token parameter before constructing list queries. An attacker who can invoke an affected pipeline or run list API can inject through KeyFieldName or SortByFieldName, including v1beta1 and v2beta1 run-listing metric paths, and read data available to the API server database account across namespaces. Database modification is not established. This issue is fixed in version 2.17.0.

Weakness: CWE-89

Source: NVD CVE-2026-88985

References

• https://github.com/kubeflow/pipelines/commit/ac3a4c65677a3bc7a3d5b1e264fba41178d4ab32
• https://github.com/kubeflow/pipelines/pull/13127
• https://github.com/kubeflow/pipelines/releases/tag/2.17.0
• https://github.com/kubeflow/pipelines/security/advisories/GHSA-r4mx-2gr2-8277

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