Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.30 packages and security update

Red Hat OpenShift Container Platform release 4.21.30 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...

CLEANSTART-2026-FB06164 Security fixes in crossplane-provider-keycloak-fips 2.22.1-r1

Package crossplane-provider-keycloak-fips version 2.22.1-r1 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, CVE-2026-42507...

CLEANSTART-2026-RD68609 Security fixes in tigera-operator-fips 1.40.13-r1

Package tigera-operator-fips version 1.40.13-r1 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, CVE-2026-42507...

CLEANSTART-2026-CF32561 Security fixes in elastic-beats 8.19.15-r6

Package elastic-beats version 8.19.15-r6 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42507, CVE-2026-42504...

CLEANSTART-2026-YI13914 Security fixes in memcached-exporter 0.16.0-r1

Package memcached-exporter version 0.16.0-r1 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, CVE-2026-42507...

CLEANSTART-2026-IT30103 Security fixes in prometheus-node-exporter 1.10.2-r1

Package prometheus-node-exporter version 1.10.2-r1 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-QD76770 Security fixes in kafka 4.3.0-r0

Package kafka version 4.3.0-r0 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, CVE-2026-42507...

CLEANSTART-2026-LM18792 Security fixes in metallb 0.14.9-r2

Package metallb version 0.14.9-r2 fixes 3 vulnerabilities: CVE-2026-42504, CVE-2026-27145, CVE-2026-42507...

CLEANSTART-2026-EB42523 Security fixes in velero-plugin-for-csi 0.7.1-r3

Package velero-plugin-for-csi version 0.7.1-r3 fixes 3 vulnerabilities: CVE-2026-42507, CVE-2026-42504, CVE-2026-27145...

CLEANSTART-2026-QP70970 Security fixes in sealed-secrets 0.36.6-r2

Package sealed-secrets version 0.36.6-r2 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-BG21646 Security fixes in kubernetes-dns-node-cache 1.25.0-r5

Package kubernetes-dns-node-cache version 1.25.0-r5 fixes 3 vulnerabilities: CVE-2026-42504, CVE-2026-27145, CVE-2026-42507...

CLEANSTART-2026-ZM37811 Security fixes in nvidia-container-toolkit 1.19.0-r1

Package nvidia-container-toolkit version 1.19.0-r1 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, CVE-2026-42507...

CLEANSTART-2026-IJ01051 Security fixes in dynatrace-operator 1.8.1-r2

Package dynatrace-operator version 1.8.1-r2 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-XW78958 Security fixes in elastic-beats 8.19.14-r2

Package elastic-beats version 8.19.14-r2 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-JP03758 Security fixes in prometheus-operator 0.90.1-r1

Package prometheus-operator version 0.90.1-r1 fixes 3 vulnerabilities: CVE-2026-42504, CVE-2026-42507, CVE-2026-27145...

CLEANSTART-2026-DP50592 Security fixes in step-issuer 0.10.2-r2

Package step-issuer version 0.10.2-r2 fixes 3 vulnerabilities: CVE-2026-42507, CVE-2026-42504, CVE-2026-27145...

CLEANSTART-2026-UH65554 Security fixes in sealed-secrets 0.35.0-r3

Package sealed-secrets version 0.35.0-r3 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-UI23795 Security fixes in minio 0.20260330.001845-r1

Package minio version 0.20260330.001845-r1 fixes 3 vulnerabilities: CVE-2026-42507, CVE-2026-42504, CVE-2026-27145...

CLEANSTART-2026-AV37069 Security fixes in prometheus-mysqld-exporter 0.16.0-r2

Package prometheus-mysqld-exporter version 0.16.0-r2 fixes 1 vulnerabilities: CVE-2026-42504...

CLEANSTART-2026-IZ98962 Security fixes in step 0.30.2-r0

Package step version 0.30.2-r0 fixes 3 vulnerabilities: CVE-2026-27145, CVE-2026-42504, ghsa-mpwr-8vm7-h73f...