Description
A flaw was found in multicloud-integrations, a component of Red Hat Advanced Cluster Management (RHACM). This vulnerability allows an authenticated user, referred to as a tenant, to manipulate the GitOpsCluster controller. By exploiting this, a tenant can redirect sensitive spoke cluster bearer tokens from secure locations to a namespace they control. This unauthorized access to tokens can lead to the disclosure of critical information and bypass security policies within ArgoCD AppProjects.
Metrics
CVSS 3.1 9.6/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:NWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.11 | — |
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.13 | — |
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.14 | — |
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.15 | — |
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | — |
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | — |
References
- https://access.redhat.com/errata/RHSA-2026:60386
- https://access.redhat.com/errata/RHSA-2026:60387
- https://access.redhat.com/errata/RHSA-2026:60388
- https://access.redhat.com/errata/RHSA-2026:60389
- https://access.redhat.com/errata/RHSA-2026:60390
- https://access.redhat.com/errata/RHSA-2026:60391
- https://access.redhat.com/security/cve/CVE-2026-70398
- https://bugzilla.redhat.com/show_bug.cgi?id=2514228
Timeline
- Published
- Aug 12, 2026
- Last modified
- Oct 24, 2026
- NVD status
- Awaiting Analysis