6.8
Medium
CVE-2026-71475 A flaw was found in insights-client
Description
A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded data into the Insights API URL path. This occurs because the ClusterID, which is controlled by the spoke, is used directly in the request path without proper validation or URL encoding. This vulnerability allows a malicious spoke to redirect authenticated requests to unintended API endpoints, potentially leading to information disclosure or unauthorized access.
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 2.13 1787259125 | earliest → < 1787259125 | 1787259125 |
| Red Hat Advanced Cluster Management for Kubernetes 2.14 1786882244 | earliest → < 1786882244 | 1786882244 |
| Red Hat Advanced Cluster Management for Kubernetes 2.15 1787238585 | earliest → < 1787238585 | 1787238585 |
| Red Hat Advanced Cluster Management for Kubernetes 2.16 1787184541 | earliest → < 1787184541 | 1787184541 |
| Red Hat Advanced Cluster Management for Kubernetes 2.17 1787227689 | earliest → < 1787227689 | 1787227689 |
| Red Hat Advanced Cluster Management for Kubernetes 2.14.0 1786882244 | earliest → < 1786882244 | 1786882244 |
References
- RHSA-2026:60386 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#2512154 bugzilla.redhat.com
Timeline
- Published
- Last modified
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