title: Red Hat Security Advisory: RHODF-4.18-RHEL-9 enhancement, bug fix and security update
description: PostCSS: Improper input validation in PostCSS node-gettext: Prototype Pollution cross-spawn: regular expression denial of service golang.org/x/crypto/ssh: Misuse of ServerConfig.PublicKeyCallback may cause authorization bypass in golang.org/x/crypto golang.org/x/net/html: Non-linear parsing of case-insensitive content in golang.org/x/net/html nanoid: nanoid mishandles non-integer values k8s.io/kubernetes: kubelet: node denial of service via kubelet checkpoint API
cpes: cpe:/a:redhat:openshift_data_foundation:4.18::el9