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EUVD-2026-63833

🗓️ 21 Aug 2026 08:23:00Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Missing authorization in CloudStack listHostTags API exposes all host tags to Domain Admins.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-66721
21 Aug 202608:23
cve
cvelist
Cvelist
CVE-2026-66721 Apache CloudStack: Authorization issue with listHostTags for domain admins
21 Aug 202608:23
cvelist
nvd
NVD
CVE-2026-66721
21 Aug 202609:16
nvd
ptsecurity
Positive Technologies
PT-2026-79330
21 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "0e849dea-c0ce-3747-9581-3722ea6c89f2",
        "vendor": {
          "name": "Apache Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1deb649f-0ed3-3c1f-8584-cadcac855177",
        "product": {
          "name": "Apache CloudStack",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "4.21.0.0 ≤4.22.1.0"
      },
      {
        "id": "5c4bd7cc-96de-3e47-8a12-41bbdc6b957b",
        "product": {
          "name": "Apache CloudStack",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "4.12.0.0 ≤4.20.3.0"
      }
    ]
  }
]

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21 Aug 2026 08:23Current
5.3Medium risk
Vulners AI Score5.3
3