What is GHSA-2vq4-5w2v-frrg?

GHSA-2vq4-5w2v-frrg is a security advisory published by GitHub Security Advisories with unknown severity. Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service (CKS) plugin,...

Which CVE IDs does GHSA-2vq4-5w2v-frrg cover?

GHSA-2vq4-5w2v-frrg covers the following CVE IDs: CVE-2026-62440. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-2vq4-5w2v-frrgunknown

Improper Access Control vulnerability in Apache CloudStack's Kubernetes Service (CKS) plugin,...

Vendor

GitHub Security Advisories

Published

August 21, 2026

Last Modified

August 21, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62440
https://lists.apache.org/thread/g6cwddtjrwbh1d56wjz4cfp3fzfm4kbc
https://github.com/advisories/GHSA-2vq4-5w2v-frrg