RHSA-2026:17547

HIGH8.1

Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.18.20 security, enhancement & bug fix update

Published May 14, 2026

Modified Yesterday

Details

Details:

Red Hat OpenShift Data Foundation 4.18.20 security, enhancement & bug fix update

FIXED BUGS:

DFBUGS-6235: [4.18] [ROSA HCP][UI blocker] Broken Storage System wizard DFBUGS-6185: ocs-operator should not use image gcr.io/kubebuilder/kube-rbac-proxy DFBUGS-6172: RHODF 4.18.20 DFBUGS-5939: Backport to odf-4.18.z [External Mode]: noobaa-default-backing-store is in creating state due to "CheckExternalConnection Status=UNKNOWN_FAILURE Error=SELF_SIGNED_CERT_IN_CHAIN"

References

ADVISORY

https://access.redhat.com/errata/RHSA-2026:17547

WEB

https://access.redhat.com/security/cve/CVE-2025-61729

WEB

https://access.redhat.com/security/cve/CVE-2026-33036

WEB

https://access.redhat.com/security/cve/CVE-2026-34986

WEB

https://access.redhat.com/security/cve/CVE-2026-4800

WEB