Community Distribution
Monthly
Authorization token theft in Kubeflow Community Distribution before 26.03-rc.1 lets a low-privileged tenant hijack other users' sessions across the Dashboard, Pipelines API, and Notebooks, resulting in full account and data takeover. Any user holding the kubeflow-edit/Contributor role in any namespace - a role automatically granted when Automatic Profile Creation is enabled - can abuse overly broad Istio permissions to capture the auth tokens of other UI/API users. CVSS is 8.0 (High); there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Authorization token theft in Kubeflow Community Distribution before 26.03-rc.1 lets a low-privileged tenant hijack other users' sessions across the Dashboard, Pipelines API, and Notebooks, resulting in full account and data takeover. Any user holding the kubeflow-edit/Contributor role in any namespace - a role automatically granted when Automatic Profile Creation is enabled - can abuse overly broad Istio permissions to capture the auth tokens of other UI/API users. CVSS is 8.0 (High); there is no public exploit identified at time of analysis and it is not listed in CISA KEV.