Improper Authentication Affecting kubeflow-pipelines package, versions <2.18.0-r4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-WOLFILATEST-KUBEFLOWPIPELINES-22265189
- published7 Nov 2026
- disclosed5 Nov 2026
Introduced: 5 Nov 2026
NewCVE-2026-49272 (opens in a new tab)How to fix?
Upgrade Wolfi kubeflow-pipelines to version 2.18.0-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kubeflow-pipelines package and not the kubeflow-pipelines package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. From 3.3.0 until 4.0.1, OAuthLib's RFC 8628 device workflow does not require DeviceCodeGrant.validate_token_request to check that the device_code parameter is present and valid. A caller whose client request is accepted by the configured validator and who knows a valid client ID enabled for the device workflow can submit a missing or bogus device code to the token endpoint and obtain a bearer token without completing device authorization. This issue is fixed in version 4.0.1.