CVE-2026-46448
nova-compute-vmware: In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data
CVE-2026-46448 is fixed in 23 products on 1 platform, first by nova-ajax-console-proxy 3:33.0.0-0ubuntu3.1, released June 15, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0027
19th percentile
In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| nova · Debian 14 | 2:33.0.1-4 | DEBIAN-CVE-2026-46448 | Jun 27, 2026 |
| nova-ajax-console-proxy · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-ajax-console-proxy 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-ajax-console-proxy · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-ajax-console-proxy 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-ajax-console-proxy · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-ajax-console-proxy 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-ajax-console-proxy · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-ajax-console-proxy 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-api · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-api 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-api · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-api 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-api · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-api 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-api · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-api 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-api-metadata · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-api-metadata 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-api-metadata · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-api-metadata 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-api-metadata · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-api-metadata 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-api-metadata · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-api-metadata 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-api-os-compute · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-api-os-compute 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-api-os-compute · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-api-os-compute 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-api-os-compute · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-api-os-compute 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-api-os-compute · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-api-os-compute 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-api-os-volume · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-api-os-volume 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-api-os-volume · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-api-os-volume 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-api-os-volume · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-api-os-volume 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-api-os-volume · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-api-os-volume 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-cells · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-cells 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-cells · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-cells 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-cells · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-cells 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-cells · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-cells 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-common · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-common 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-common · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-common 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-common · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-common 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-common · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-common 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-ironic · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-ironic 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-ironic · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-ironic 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-ironic · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-ironic 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-ironic · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-ironic 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-kvm · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-kvm 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-kvm · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-kvm 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-kvm · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-kvm 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-kvm · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-kvm 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-libvirt · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-libvirt 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-libvirt · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-libvirt 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-libvirt · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-libvirt 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-libvirt · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-libvirt 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-lxc · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-lxc 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-lxc · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-lxc 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-lxc · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-lxc 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-lxc · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-lxc 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-qemu · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-qemu 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-qemu · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-qemu 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-qemu · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-qemu 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-qemu · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-qemu 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-vmware · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-vmware 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-vmware · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-vmware 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-vmware · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-vmware 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-vmware · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-vmware 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-compute-xen · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-compute-xen 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-compute-xen · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-compute-xen 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-compute-xen · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-compute-xen 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-compute-xen · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-compute-xen 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-conductor · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-conductor 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-conductor · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-conductor 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-conductor · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-conductor 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-conductor · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-conductor 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-novncproxy · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-novncproxy 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-novncproxy · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-novncproxy 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-novncproxy · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-novncproxy 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-novncproxy · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-novncproxy 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-scheduler · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-scheduler 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-scheduler · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-scheduler 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-scheduler · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-scheduler 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-scheduler · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-scheduler 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-serialproxy · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-serialproxy 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-serialproxy · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-serialproxy 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-serialproxy · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-serialproxy 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-serialproxy · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-serialproxy 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-spiceproxy · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-spiceproxy 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-spiceproxy · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-spiceproxy 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-spiceproxy · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-spiceproxy 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-spiceproxy · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-spiceproxy 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| nova-volume · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | nova-volume 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| nova-volume · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | nova-volume 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| nova-volume · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | nova-volume 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| nova-volume · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | nova-volume 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
| python3-nova · Ubuntu 22.04.1 LTS (jammy) | 3:25.2.1-0ubuntu2.11 | python3-nova 3:25.2.1-0ubuntu2.11 | Jun 24, 2026 |
| python3-nova · Ubuntu 24.04.5 LTS (noble) | 3:29.2.0-0ubuntu1.7 | python3-nova 3:29.2.0-0ubuntu1.7 | Jun 24, 2026 |
| python3-nova · Ubuntu 25.10 (questing) | 3:32.0.0-0ubuntu1.3 | python3-nova 3:32.0.0-0ubuntu1.3 | Jun 24, 2026 |
| python3-nova · Ubuntu 26.04.1 LTS (resolute) | 3:33.0.0-0ubuntu3.1 | python3-nova 3:33.0.0-0ubuntu3.1 | Jun 15, 2026 |
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