CVE-2026-54099: openshift container platform from 4.0 (inclusive), before 4.22.1 (exclusive); +5 more affected products

Affected technology

openshift container platform · from 4.0 (inclusive), before 4.22.1 (exclusive)
redhat

windows machine config operator · Version not applicable in the source CPE
redhat

Red Hat OpenShift for Windows Containers 10.19 · Exact affected versions not specified by the source
Red Hat

Red Hat OpenShift for Windows Containers 10.21 · Exact affected versions not specified by the source
Red Hat

Red Hat OpenShift for Windows Containers 10.22 · Exact affected versions not specified by the source
Red Hat

Red Hat OpenShift Container Platform 4 · Exact affected versions not specified by the source
Red Hat

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.