CVE-2023-0923: Red Hat Openshift Data Science

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A flaw was found in the Kubernetes service for notebooks in RHODS, where it does not prevent pods from other namespaces and applications from making requests to the Jupyter API. This flaw can lead to file content exposure and other issues.

Affected products

• Red Hat Openshift Data Science: from 1.22, before 1.22.1-3 (fixed in 1.22.1-3)

Published 2023-09-15. Last modified 2026-06-17.