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CVE-2026-23560

🗓️ 09 Jul 2026 15:12:00Reported by XENType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views🌐 WEB

XAPI RBAC flaws allow vm-admin to modify dom0 files and set system domain, storage domain, PCI passthrough, and hvm_serial.

Related
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23560
9 Jul 202615:12
–attackerkb
attackerkb
attackerkb
CVE-2026-23561
9 Jul 202615:13
–attackerkb
attackerkb
attackerkb
CVE-2026-23559
9 Jul 202615:09
–attackerkb
attackerkb
attackerkb
CVE-2026-42486
9 Jul 202615:16
–attackerkb
attackerkb
attackerkb
CVE-2026-23562
9 Jul 202615:15
–attackerkb
bdu_fstec
BDU FSTEC
XCP-ng RBAC Privilege Escalation
20 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-23560
28 Apr 202618:38
–circl
citrix
Citrix
XenServer Security Update for Multiple Issues
28 Apr 202612:03
–citrix
cve
CVE
CVE-2026-23559
9 Jul 202615:09
–cve
cve
CVE
CVE-2026-23561
9 Jul 202615:13
–cve
Rows per page
[
  {
    "vendor": "Xen",
    "product": "XAPI",
    "versions": [
      {
        "status": "affected",
        "version": "all"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
VM.other_config:is_system_domainrequest body/api/v1/vm/configA vm-admin can set the VM.other_config:is_system_domain parameter, allowing them to mark a VM as a system domain, which can lead to the VM being hidden from tooling or ignored during host operations.CWE-250
VM.other_config:storage_driver_domainrequest body/api/v1/vm/configA vm-admin can set the VM.other_config:storage_driver_domain parameter, marking a VM as the storage domain for a host storage connection (PBD).CWE-250
VM.platform:hvm_serialrequest body/api/v1/vm/configA vm-admin can set the VM.platform:hvm_serial parameter, which should be restricted to the pool-admin role as it can allow arbitrary dom0 file write.CWE-250

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09 Jul 2026 17:16Current
8.2High risk
Vulners AI Score8.2
CVSS 49.4
EPSS0.00167
SSVC
60