- Issued:
- 2026-09-15
- Updated:
- 2026-09-15
RHSA-2026:67516 - Security Advisory
Synopsis
Important: Multicluster Global Hub 1.4.9 security update
Type/Severity
Security Advisory: Important
Topic
Multicluster Global Hub v1.4.9 general availability release images, which provide security fixes, bug fixes, and updated container images.
Red Hat Product Security has rated this update as having a security impact of Important.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.
Description
Red Hat multicluster global hub is a set of components that enable you to import one or more hub clusters and manage them from a single hub cluster.
Solution
For more details, see the Red Hat Advanced Cluster Management for Kubernetes documentation:
Affected Products
- Multicluster Global Hub
Fixes
(none)CVEs
- CVE-2026-32282
- CVE-2026-33818
- CVE-2026-34040
- CVE-2026-41178
- CVE-2026-42502
- CVE-2026-46604
- CVE-2026-48586
- CVE-2026-50151
- CVE-2026-56852
- CVE-2026-56853
- CVE-2026-56858
- CVE-2026-56859
- CVE-2026-56860
- CVE-2026-56862
- CVE-2026-66792
- CVE-2026-71235
- CVE-2026-71576
- CVE-2026-71577
- CVE-2026-73500
- CVE-2026-75762
- CVE-2026-77849
- CVE-2026-80220
- CVE-2026-80221
amd64
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:0c07187e0d8f4c54b3731f146c9dd835f7c506888ca134498e072e19bc94ecc6 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:37e9a14b3cadd534b6673239c77280d8ba1d3406fa6bc67e69689747f2f2145c |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:19ac9a531acb74dc7744768b332a66fed272f12e85e4f8fd5e79a6bf13c4f492 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:e65239d6de659e16993cb5bc3f3c5f9c4e32e6329632a1203c5b11894781c01c |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:1935d279f46862eeb512bb4157e482832359effd86c4b455d9653c4637a5e05c |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:2be51558f1b6ee44461a1a311ba479de4728da4777fef5950bce7254f24ad960 |
arm64
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:3187a7f244291f05f251a8ae768e1cb426dc77cfdd618590cb794ef2c3fb5097 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:8d7c2a5e1975a8ddca99c30b4a42eb31f0a7966934dbf06baa65c73299b0892b |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:90239f65825c5d90b6ebcc1cd78baf45614c04c939f127a0bf4d462021fcf379 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:f8e71dc10b51ac2173107505522bf2943a451ad22a3856d79da00cd3c22c48d8 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:a3f1a5b471adf61d2c2d2cc057bf12fe573681a1ca7fe82a56fd8a4f127a82f8 |
ppc64le
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:fa1eb15dfc5b1a70f4aa2f7a08c638636f65f7f4ca16b5a22d9d5039e4a784db |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:3a4f0a22d43f48ef28fc5bfbf3deaef763a27057d798eecbd684155d1675125c |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:976e21c6ce39e8902740452881a460ce08e939716053998a95a80c9ccfa7ebb6 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:15bea39bf05f2c097d77771b481e6ddd20cedb4a4e59e49db004b7582294e61e |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:f7c97db6dea7e57b647c6536d69aa718a94569c3ecb94d6fdc858b47a2eda396 |
s390x
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:3f0beed65a33c11b9c6b05bee51cf82d4ccdb1c58f478fd07043306f1dc7904a |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:05c8f1b6564d0c994a24f41141ecbe80855e1d9a3c345bd0f4c056e6622bd2c8 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:99cddcc48a66352ea886f8f7cb1f9edd52cbab5c0b728e91b92e3b1d4a48455b |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:3bfcf80b7b5ec26d710e9d792dde397dbf064dffe76acb67085b4f34ba2ca653 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:abf9507ea92208b6c7b3ba3a11aa00163fe44720e90302a3edd15bbdabfd89cb |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
