CVE-2019-19354: Red Hat Openshift Container Platform

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hadoop as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

Affected products

• Red Hat Openshift Container Platform: from 4.4, before 4.4.3 (fixed in 4.4.3)

Published 2021-03-24. Last modified 2026-06-17.