SEPTEMBER 19, 2026
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Case File

CVE-2026-66722

HIGH · CVSS 7.2 EPSS 0.33%

Source: NVD + CISA KEV + EPSS · Published 2026-08-21 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

Apache CloudStack versions 4.15.0.0 through 4.22.1.0 are vulnerable due to improper authorization in CRUD operations for project roles and permissions, allowing a Domain Admin to manipulate roles across any domain, not just their own. This flaw can lead to unauthorized access and modifications, posing a significant risk to project integrity and security. Organizations using affected versions should prioritize upgrading to 4.20.3.1 or 4.22.1.1 or later to mitigate this vulnerability.

CVE
CVE-2026-66722
Severity
HIGH
CVSS
7.2
EPSS
0.33%
Apache

Original NVD Description

Improper authorization for CRUD operations on Project Roles and Project Role permissions for domain admins in CloudStack. A Domain Admin can create, update, delete, and list project roles and project role permissions for projects in any domain, not just their own. The check only confirms the caller is a Domain Admin, without verifying whether the target project belongs to their domain or subdomain. This allows a malicious Domain Admin to tamper with project roles and permissions across unrelated domains. This issue affects Apache CloudStack: from 4.15.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

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