CVE-2026-28229 (GCVE-0-2026-28229)
Vulnerability from cvelistv5
Published
2026-03-11 15:37
Modified
2026-07-15 01:11
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-863 - Incorrect Authorization
Summary
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.
References
Impacted products
Vendor Product Version
argoproj argo-workflows Version: >= 4.0.0, < 4.0.2
Version: < 3.7.11
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