CVE-2026-47237 – Overly Permissive Istio Permissions Allow Kubeflow Authorization Token Stealing (opens in new tab)

Kubeflow is vulnerable to the theft of authorization tokens by any user of the Kubeflow UI or APIs, such as the Dashboard, Pipelines API, or Notebooks. With this token, the attacker can take over the user’s account and the data that is processed by that user. The attacker needs a valid user with the kubeflow-edit or Contributor role in a random Kubeflow namespace to perform this attack. This is given if Automatic Profile Creation is enabled. A setup based on the official manifests prior to ve...