CVE-2026-66722

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Source

https://cve.org/CVERecord?id=CVE-2026-66722

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-66722.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-66722

Published

2026-08-21T08:22:36Z

Modified

2026-10-28T02:30:29Z

Severity

7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Apache CloudStack: ProjectRole & ProjectRolePermission authorization issue

Details

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.

Database specific

{
    "cna_assigner":  "apache",
    "cwe_ids":  [
        "CWE-285"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66722.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "4.15.0.0"
                        },
                        {
                            "last_affected":  "4.20.3.0"
                        },
                        {
                            "introduced":  "4.21.0.0"
                        },
                        {
                            "last_affected":  "4.22.1.0"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/apache/cloudstack

Affected ranges

Type

GIT

Repo

https://github.com/apache/cloudstack

Events

Introduced

280c13a4bb103dd748ec304bfe0714a148c24602

Last Affected

c8599040b4756034c7105806a53d2c99eb7ea0fe

Introduced

f9513b47bf8cda46c2cee7e31d4d662346bc7399

Last Affected

348ce953a99246a756b527994f7745a7be038234

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "4.15.0.0"
                },
                {
                    "last_affected":  "4.20.3.0"
                }
            ],
            "source":  "DESCRIPTION"
        },
        {
            "range":  [
                {
                    "introduced":  "4.21.0.0"
                },
                {
                    "last_affected":  "4.22.1.0"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}

Affected versions

4.*

4.21.0.0

4.22.0.0

4.22.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-66722.json"