This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.1.0.
Users are recommended to upgrade to version 4.22.1.1 or later, which fixes the issue.
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache CloudStack | unaffected |
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Tracking
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Fri, 21 Aug 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service (CKS) plugin, allowing cross-tenant manipulation of the Kubernetes cluster while adding and removing nodes. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.22.1.1 or later, which fixes the issue. | |
| Title | Apache CloudStack: Improper access control in Kubernetes Service (CKS) cluster manipulation | |
| Weaknesses | CWE-284 | |
| References |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-21T08:23:55.427Z
Reserved: 2026-07-14T14:34:44.941Z
Link: CVE-2026-62440
Vulnrichment
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NVD
Status : Received
Published: 2026-08-21T09:16:39.963
Modified: 2026-08-21T09:16:39.963
Link: CVE-2026-62440
Redhat
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OpenCVE Enrichment
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CWE-284
Improper Access Control