9.9
Critique
CVE-2026-67567 A flaw was found in the multicloud-operators-subscription component
Description
A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources (CRs), to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated ServiceAccount privileges without proper validation. This enables the tenant to deploy arbitrary resources across the entire cluster, leading to a significant security compromise.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Advanced Cluster Management for Kubernetes 2.11 1787263584 | premières → < 1787263584 | 1787263584 |
| Red Hat Advanced Cluster Management for Kubernetes 2.13 1787263693 | premières → < 1787263693 | 1787263693 |
| Red Hat Advanced Cluster Management for Kubernetes 2.14 1787170830 | premières → < 1787170830 | 1787170830 |
| Red Hat Advanced Cluster Management for Kubernetes 2.15 1787240030 | premières → < 1787240030 | 1787240030 |
| Red Hat Advanced Cluster Management for Kubernetes 2.16 1787242321 | premières → < 1787242321 | 1787242321 |
| Red Hat Advanced Cluster Management for Kubernetes 2.17 1787242108 | premières → < 1787242108 | 1787242108 |
Références
- RHSA-2026:60386 access.redhat.com
- RHSA-2026:60387 access.redhat.com
- RHSA-2026:60388 access.redhat.com
- RHSA-2026:60389 access.redhat.com
- RHSA-2026:60390 access.redhat.com
- RHSA-2026:60391 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2514224 bugzilla.redhat.com
Chronologie
- Publiée
- Dernière modification
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