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CVE-2026-28229: Argo Workflow Template Get Missing Authzcve-2026-28229-argo-workflow-template-get-missing-authz

GetWorkflowTemplate / GetClusterWorkflowTemplate handler reads a template via the server-credentialed informer cache (getTemplateAndValidate) without calling auth.CanI(ctx, "get", ...) first. Because the informer is initialized with the Argo server's own service-account credentials, the cache read bypasses Kubernetes RBAC, so any caller (including a request

GoCVE-2026-28229GHSA-56PX-HM34-XQJ5CWE-200CWE-863
by Provallyupdated 2026-06-12Apache-2.0
1.2K0 direct1.2K via packs
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