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PUBLISHED

2026-08-21 09:16

MODIFIED

2026-08-21 09:16

EPSS (Prob. Exploit)

0.54%

Top 55.9%

DATA SOURCES:

NVD 🔗 2026-08-21 CWE MITRE 🔗 2026-09-01 FIRST EPSS 🔗 2026-10-18 OSV 🔗 2026-10-26

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-284

> CWE DETAILED DESCRIPTIONS

CWE-284: Improper Access Control - The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache CloudStack: Improper access control in Kubernetes Service (CKS) cluster manipulation

AFFECTED PACKAGES:

Unknown / Unknown

3 versions affected

> HISTORIQUE DES MODIFICATIONS

Première apparition

21/08/2026 09:16

Source: NVD

📊 ENRICHISSEMENT 01/09/2026 06:02

CWE

Champ modifié: Description CWE

Ancienne valeur:

N/A

Nouvelle valeur:

CWE-284: Improper Access Control - The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Total des modifications: 1 Dernière mise à jour: 1 month ago

> REFERENCES

https://lists.apache.org/thread/g6cwddtjrwbh1d56wjz4cfp3fzfm4kbc