{"apiVersion":"1.0","identifier":"CVE-2026-62440","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.","publishedAt":"2026-08-21T09:16:39","lastModifiedAt":"2026-08-27T14:36:24","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62440","cvssScore":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","epssProbability":0.003,"riskScore":0.93,"affectedProduct":"Apache CloudStack","affectedVersions":">=4.21.0.0,<4.22.1.1","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-62440","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-62440","en":"https://www.redsauce.net/en/cves/CVE-2026-62440","fr":"https://www.redsauce.net/fr/cves/CVE-2026-62440","pt":"https://www.redsauce.net/pt/cves/CVE-2026-62440","de":"https://www.redsauce.net/de/cves/CVE-2026-62440","sk":"https://www.redsauce.net/sk/cves/CVE-2026-62440","el":"https://www.redsauce.net/el/cves/CVE-2026-62440"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-62440"}}