Name: CVE-2026-46448: Incorrect Resource Transfer Between Spheres
Creator: Rapid7
Published: 2026-06-16T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-46448, CWE-669, CVSS 8.5, EPSS 0.00272

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.

CVSS Details

CVSS 3.1 Base Score: 8.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Ubuntu	—	Upgrade nova-compute-ironicUpgrade nova-compute-lxcUpgrade nova-compute-kvmUpgrade nova-spiceproxyUpgrade nova-commonUpgrade nova-cellsUpgrade nova-compute-libvirtUpgrade nova-docUpgrade nova-apiUpgrade nova-compute-qemuUpgrade nova-compute-vmwareUpgrade nova-novncproxyUpgrade python3-novaUpgrade nova-schedulerUpgrade nova-api-metadataUpgrade nova-api-os-computeUpgrade nova-ajax-console-proxyUpgrade nova-api-os-volumeUpgrade nova-volumeUpgrade nova-serialproxyUpgrade nova-computeUpgrade nova-conductorUpgrade nova-compute-xen	Jun 17, 2026	Jun 16, 2026

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence