CVE-2026-24708 (GCVE-0-2026-24708)

Vulnerability from cvelistv5 – Published: 2026-02-18 00:00 – Updated: 2026-09-11 12:09
VLAI
Summary
An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a malicious QCOW header to a root or ephemeral disk and then triggering a resize, a user may convince Nova's Flat image backend to call qemu-img without a format restriction, resulting in an unsafe image resize operation that could destroy data on the host system. Only compute nodes using the Flat image backend (usually configured with use_cow_images=False) are affected.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-19 19:07 UTC
CWE
  • CWE-669 - Incorrect Resource Transfer Between Spheres
  • CWE-73 - External Control of File Name or Path
Assigner
mitre CNA
Impacted products
Vendor Product Version
OpenStack Nova Affected: 0 , < 30.2.2 (semver)
Affected: 31.0.0 , < 31.2.1 (semver)
Affected: 32.0.0 , < 32.1.1 (semver)
    cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
    cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
    cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
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Red Hat Red Hat OpenStack Platform 16.2 Unaffected: 1:20.6.2-2.20260317135026.8a24acd.el8ost , < * (rpm)
    cpe:/a:redhat:openstack:16.2::el8
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:1.2.0-1.4.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:1.9.1-17.1.20260318160829.0e9a6f2.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:0.2.1-6.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:24.3.4.2-7.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:3.4.26-9.6.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:17.1-20260901.1.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:18.2.2-17.1.20260702111621.f6b44fc.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:16.1.1-17.1.20260713101101.edc6d60.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:17.1.1-17.1.20260721220909.c31db88.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:7.1.1-17.1.20260803104219.0211fa9.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:19.0.2-17.1.20260630150819.54dd95d.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:18.6.1-17.1.20260810120959.85ff760.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:23.2.3-17.1.20260810140853.2ace99d.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:0.8.37-17.1.20260107141051.05dd1b2.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:2.27.1-17.1.20260806131309.16dbcae.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:14.3.1-17.1.20260803105013.e7c7ce3.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:14.2.1-17.1.20260803103231.61d7bd7.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:11.0.1-17.1.20260306080955.63fee2c.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:14.2.3-17.1.20260206090839.40278e1.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:1.8.0-17.1.20260114160833.0e94611.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 1:19.4.1-17.1.20260630130603.9b1a13e.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:2.5.1-17.1.20260225150839.5f1cee6.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:4.3.4-17.1.20260324150947.cf69f92.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:12.7.3-17.1.20260701150916.5d6fd1a.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:4.1.1-17.1.20260326121047.bbe5d5a.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:1.9.4-17.1.20260304101059.65d02f0.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9 Unaffected: 0:3.3.1-17.1.20260603190918.8debef3.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:17.1::el9
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Red Hat Red Hat OpenStack Services on OpenShift 18.0 Unaffected: 1:27.5.2-18.0.20260312122217.c1c6d67.el9ost , < * (rpm)
    cpe:/a:redhat:openstack:18.0::el9
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Red Hat Red Hat OpenStack Platform 13 (Queens)     cpe:/a:redhat:openstack:13
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Red Hat Red Hat OpenStack Platform 16.2     cpe:/a:redhat:openstack:16.2
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Red Hat Red Hat OpenStack Platform 17.1     cpe:/a:redhat:openstack:17.1
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Red Hat Red Hat OpenStack Platform 18.0     cpe:/a:redhat:openstack:18.0
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Show details on NVD website

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