by Kastro CVE-2026-28229
argoproj argo-workflows — Argo Workflows has unauthorized access to Argo Workflows Template
Description · from the CVE record
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to 4.0.2 and 3.7.11, Workflow templates endpoints allow any client to retrieve WorkflowTemplates (and ClusterWorkflowTemplates). Any request with a Authorization: Bearer nothing token can leak sensitive template content, including embedded Secret manifests. This vulnerability is fixed in 4.0.2 and 3.7.11.
Affected
ProductAffectedFixed inSource
argo-workflows>= 4.0.0, < 4.0.2–CNA
argo-workflows< 3.7.11–CNA
Red Hat OpenShift AI 2.25see advisory1776740558redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740640redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740726redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740379redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740386redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740351redhat-SADP
Red Hat OpenShift AI 2.25see advisory1776740366redhat-SADP
Red Hat OpenShift AI (RHOAI)see advisory–redhat-SADP
Red Hat OpenShift AI (RHOAI)see advisory–redhat-SADP
Red Hat OpenShift AI (RHOAI)see advisory–redhat-SADP
Scores by source
GitHub_M (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
redhat-SADP (CNA)7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total