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CVE-2026-46448

🗓️ 16 Jun 2026 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

OpenStack Nova before 33.0.2 fails to strip hint data on server create, causing no Placement allocation for the instance.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-46448
16 Jun 202600:00
cvelist
Debian CVE
CVE-2026-46448
16 Jun 202600:00
debiancve
EUVD
EUVD-2026-37218
16 Jun 202621:32
euvd
NVD
CVE-2026-46448
16 Jun 202620:16
nvd
OSV
DEBIAN-CVE-2026-46448
16 Jun 202618:48
osv
Positive Technologies
PT-2026-49828
16 Jun 202600:00
ptsecurity
Vulners
CNA
Node
openstacknovaRange18.0.031.3.1
OR
openstacknovaRange32.0.032.2.1
OR
openstacknovaRange33.0.033.0.2
[
  {
    "defaultStatus": "unaffected",
    "product": "Nova",
    "vendor": "OpenStack",
    "versions": [
      {
        "lessThan": "31.3.1",
        "status": "affected",
        "version": "18.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "32.2.1",
        "status": "affected",
        "version": "32.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "33.0.2",
        "status": "affected",
        "version": "33.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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16 Jun 2026 20:42Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.4
3