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CVE-2026-23559 Multiple RBAC issues in XAPI

🗓️ 09 Jul 2026 15:09:51Reported by XENType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

RBAC flaws enable vm-admin to modify dom0 files, set system domain, PBD state, and hvm_serial.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23560
9 Jul 202615:12
attackerkb
ATTACKERKB
CVE-2026-23561
9 Jul 202615:13
attackerkb
ATTACKERKB
CVE-2026-23559
9 Jul 202615:09
attackerkb
ATTACKERKB
CVE-2026-42486
9 Jul 202615:16
attackerkb
ATTACKERKB
CVE-2026-23562
9 Jul 202615:15
attackerkb
BDU FSTEC
The vulnerability of the setother_config() function in the RBAC access control subsystem of the XCP-ng supervisor and the XenServer server virtualization platform allows a malicious individual to gain unauthorized access to the file system.
20 May 202600:00
bdu_fstec
Circl
CVE-2026-23559
28 Apr 202618:38
circl
Citrix
XenServer Security Update for Multiple Issues
28 Apr 202612:00
citrix
CVE
CVE-2026-23559
9 Jul 202615:09
cve
EUVD
EUVD-2026-42602
9 Jul 202615:09
euvd
Rows per page
[
  {
    "vendor": "Xen",
    "product": "XAPI",
    "versions": [
      {
        "status": "affected",
        "version": "all"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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