Red Hat Security Advisory

RHSA-2026:27957

OpenShift Virtualization v4.20 Images

Released 2026-06-22 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Container Native Virtualization 4.20 registry.redhat.io/container-native-virtualization/hostpath-csi-driver-rhel9

TI-2026-25614 CVE-2026-33186 · GHSA-p77j-4mvh-x3m3

MEDIUM 49

gRPC-Go is the Go language implementation of gRPC.

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.01619 Published 2026-03-20 Partial fix · 1.79.3 CWE-285