9.6
Critical
CVE-2026-70398 A flaw was found in multicloud-integrations, a component of Red Hat Advanced Cluster Management (RHACM)
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Advanced Cluster Management for Kubernetes 2 | Versions not published | |
| Red Hat Advanced Cluster Management for Kubernetes 2.11 1787260689 | earliest → < 1787260689 | 1787260689 |
| Red Hat Advanced Cluster Management for Kubernetes 2.13 1787259106 | earliest → < 1787259106 | 1787259106 |
| Red Hat Advanced Cluster Management for Kubernetes 2.14 1787183407 | earliest → < 1787183407 | 1787183407 |
| Red Hat Advanced Cluster Management for Kubernetes 2.15 1787238604 | earliest → < 1787238604 | 1787238604 |
| Red Hat Advanced Cluster Management for Kubernetes 2.16 1787252179 | earliest → < 1787252179 | 1787252179 |
| Red Hat Advanced Cluster Management for Kubernetes 2.17 1787243221 | earliest → < 1787243221 | 1787243221 |
References
- 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#2514228 bugzilla.redhat.com
Timeline
- Published
- Last modified
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