CVE-2026-47237— Kubeflow Community Distribution 权限许可和访问控制问题漏洞

Kubeflow Community Distribution: Overly Permissive Istio Permissions Allows Kubeflow Authorization Token Stealing

Kubeflow Community Distribution helps users to install Kubeflow Platform in popular Kubernetes clusters. Prior to version 26.03-rc.1, a Kubeflow setup based on the official manifests or most other packaged Kubeflow distributions is vulnerable to authorization token stealing from 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`` role / Contributor role in a random Kubeflow namespace to perform this attack. This is given if _Automatic Profile Creation_ is enabled. Version 26.03-rc.1 fixes the issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

特权授予不正确

Kubeflow Community Distribution 权限许可和访问控制问题漏洞

Kubeflow Kubeflow Community Distribution是Kubeflow基金会的一套面向机器学习工作流的云计算平台。 Kubeflow Community Distribution 26.03-rc.1之前版本存在权限许可和访问控制问题漏洞，该漏洞源于授权令牌提取问题，可能导致攻击者劫持用户账户及处理的数据。

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