Red Hat Security AdvisoryRHSA-2026:94562
Red Hat OpenShift for Windows Containers 11.0 product release
Released 2026-11-03 · Red Hat rating Critical · View on Red Hat →
Fixed in
- Red Hat OpenShift for Windows Containers 11.0 registry.redhat.io/openshift4-wincw/windows-machine-config-rhel9-operator
Fixes 5 records
Priority MEDIUM 42
containerd is an open-source container runtime.
CVSS 4.0CRITICAL 9.4· Local · No auth · No interaction · EPSS 0.00176 · Published 2026-07-01 · Partial fix · 1.7.33, 2.0.10 +3 CWE-20
Priority LOW 39
A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform.
CVSS 3.1HIGH 8.8· Local · Low privileges · No interaction · EPSS 0.00131 · Published 2026-06-22 · Partial fix · 1789075615, 1789075603 +3 CWE-269
Priority LOW 32
The system certificate authority (CA) store in Red Hat products, distributed via ca-certificates RPM packages, included multiple root CA certificates of authorities, which signed intermediate CA certificates with weak pr…
CVSS 3.1MEDIUM 6.8· Network · No auth · User interaction · EPSS 0.0031 · Published 2026-10-21 · Partial fix · 2026.2.92_v9.0.319-100.3.el10_2, 2026.2.92_v9.0.319-100.3.el10_0 +138 CWE-295
Priority LOW 32
On most platforms, Go uses the given system root certificates.
CVSS 3.1MEDIUM 6.8· Network · No auth · User interaction · EPSS 0.00396 · Published 2026-10-21 · Partial fix · 1.26.10, 1.27.3 CWE-299
Priority LOW 26
An NTLM coercion vulnerability exists on Windows nodes when the subPath supplied in a pod's volumeMounts is set to a symbolic link that points to an attacker-controlled network share.
CVSS 3.1MEDIUM 5.8· Network · High privileges · No interaction · EPSS 0.00427 · Published 2026-10-26 · Partial fix CWE-59