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CVE-2026-23556 oxenstored keeps quota related use counts across domain destruction

🗓️ 09 Jul 2026 14:48:56Reported by XENType 
cvelist
 cvelist
🔗 www.cve.org👁 39 Views

During domain destruction, oxenstored leaks usage counts, causing new domains to hit quota earlier.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-23556
9 Jul 202614:48
attackerkb
circl
Circl
CVE-2026-23556
29 Apr 202601:49
circl
citrix
Citrix
XenServer Security Update for Multiple Issues
28 Apr 202612:00
citrix
cve
CVE
CVE-2026-23556
9 Jul 202614:48
cve
debian
Debian
[SECURITY] [DSA 6424-1] xen security update
9 Aug 202619:34
debian
debiancve
Debian CVE
CVE-2026-23556
9 Jul 202614:48
debiancve
nessus
Tenable Nessus
Debian dsa-6424 : libxen-dev - security update
9 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 42 : xen (2026-0c9aff64a5)
14 May 202600:00
nessus
nessus
Tenable Nessus
Fedora 43 : xen (2026-78cd69d9ae)
1 May 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : xen (2026-883e88db68)
2 May 202600:00
nessus
Rows per page
[
  {
    "vendor": "Xen",
    "product": "oxenstored",
    "versions": [
      {
        "status": "affected",
        "version": "all"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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