CVE-2026-88985
Published:November 05, 2026
Updated:November 10, 2026
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.
Affected Packages
https://github.com/kubeflow/pipelines.git (GITHUB):
Affected version(s) >=0.1.5 <2.17.0 || >=1.0.0-rc.1 <2.17.0 || >=2.0.0-alpha.0 <2.17.0Fix Suggestion:
Update to version 2.17.0github.com/kubeflow/pipelines (GO):
Affected version(s) >=master-55ec846 <v0.0.0-20260403210607-ac3a4c65677aFix Suggestion:
Update to version v0.0.0-20260403210607-ac3a4c65677aRelated Resources (7)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Special Elements used in an SQL Command
EPSS
Base Score:
0.26