Description (CNA)
A flaw was found in the multicloud-operators-subscription component of Red Hat Advanced Cluster Management (RHACM). A tenant with HelmRelease create permissions can exploit this vulnerability by manipulating the `secretRef.Namespace` field. This allows the `GetSecret()` function in the HelmRelease controller to fetch sensitive credentials from any namespace, which are then sent to an attacker-controlled Helm repository. This can lead to the exfiltration of credentials from arbitrary namespace Secrets, resulting in information disclosure.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.11 | unaffected 1787263584 before * |
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.13 | unaffected 1787263693 before * |
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.14 | unaffected 1787170830 before * |
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.15 | unaffected 1787240030 before * |
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.16 | unaffected 1787242321 before * |
| Red Hat / Red Hat Advanced Cluster Management for Kubernetes 2.17 | unaffected 1787242108 before * |
CWE
CWE-200
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-2026-73137
- https://bugzilla.redhat.com/show_bug.cgi?id=2514223
ADP enrichment
No English description supplied.
No references supplied.