- Issued:
- 2026-07-16
- Updated:
- 2026-07-20
RHSA-2026:41030 - Security Advisory
Synopsis
Important: Multicluster Global Hub 1.4.7 security update
Type/Severity
Security Advisory: Important
Topic
Multicluster Global Hub v1.4.7 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
amd64
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:8f60851c9d3e9cb1acd491f76b9e69ed960a0aa2aef05150db679e77041c6db0 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:c083ca3a199fb2526f8c5bd289360c564190d03bb62442b9b8ee1bbaf50b5ddb |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:aec321001dc697520c69f4a895cf4e7f586588dc9ff4bdafee7174ec845bf981 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:dbf88c1d7dcc954af16930554e98740784793d4147ffb249d06b79f2a7402d47 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:4a57e975be3e638d774e9f0e9d2608f528636185b2fbac6c08d058be74211d9f |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:5207c10c701c09e2497976ba70543a66e1ec8141603cb970dfd7ec26414eab65 |
ppc64le
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:46d3139333312711d3a5182fa39faa17f55ad958705d5cac251d4368c19ea10c |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:b236a391dc18a1318246f2f2dafd51046e9775e27da59062285160182c433b37 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:171f3dd702df169e177e19a280f7a3ac7ec39b7314803bd79e75899458537f45 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:a04a325cde0fc3eeccbdcf6e942df306865ca7ccfb734160ea06dc204d5dbc02 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:9f621dbba78c2f72b74a16a23f29f0630d0527737abbf7a2cf62ffdd1bab236b |
s390x
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:dcf3c795131a0ad5d23d84cf75624bc6a218b92fc7f77d315f09abd13043af99 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:7430c54c9069fb79c4868fd138d9b32aca5c5b7bdc664b8c4867c88f368794b1 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:dfcfdb1ecacd9bb6f5c869f738a72f59b29374dedfbc70a2a110b9c3ed2030d5 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:dcef91d3059252532c053a368a234c137851a89f348d37f61c85cc12ff58250b |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:36cf715173a544f464ab1eab439d75bda3d3b02fc4d54038243edfce5b177d4a |
arm64
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:7ea29573411a624258921e47724e74d5990e08961d439b570fa7e514ca1e089e |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:5e37720cef2fa6b617ee4f13dd20b52ffd6ea1f40d344fbed5a9ee13062100db |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:725f309bda18524c827f0c7f62f54b0deccd6ea913f09f18ca425b8a629fc079 |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:5eb9f34c615982831061c9d24e978cd54e4fd40f34224dcad3f447003f63dfaa |
| registry.redhat.io/multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9@sha256:060d3bfc8a2c8a26e2900198c08ad7a6c7483ef97ffbae7d76d557be77aa5e1b |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
