EUVD-2025-38316Published

KubeVirt is a virtual machine management add-on for Kubernetes. The `hostDisk` feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementat…

Exact source revision recorded 7 Nov 2026 03:28:57 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

euvd · EUVD-2025-38316

Published

KubeVirt is a virtual machine management add-on for Kubernetes. The `hostDisk` feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementation of this feature and more specifically the `DiskOrCreate` option (which creates a file if it doesn't exist) has a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users on the host system. Versions 1.6.1 and 1.7.0 fix the issue.

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Nov 18, 2025, 10:10:19 PM

dateUpdated: Feb 26, 2026, 4:21:07 PM

6 related source bulletins · separate from aliases

openSUSE-SU-2026:20281-1: Security update for kubevirt

CVE-2024-45310 · CVE-2025-22872 · CVE-2025-64324 · CVE-2025-64432 · CVE-2025-64433 · CVE-2025-64434 · CVE-2025-64435 · CVE-2025-64437

SUSE-SU-2026:20551-1: Security update for kubevirt

CVE-2024-45310 · CVE-2025-22872 · CVE-2025-64324 · CVE-2025-64432 · CVE-2025-64433 · CVE-2025-64434 · CVE-2025-64435 · CVE-2025-64437

SUSE-SU-2026:20571-1: Security update for kubevirt

CVE-2024-45310 · CVE-2025-22872 · CVE-2025-64324 · CVE-2025-64432 · CVE-2025-64433 · CVE-2025-64434 · CVE-2025-64435 · CVE-2025-64437

SUSE-SU-2026:20610-1: Security update for kubevirt

CVE-2024-45310 · CVE-2025-22872 · CVE-2025-64324 · CVE-2025-64432 · CVE-2025-64433 · CVE-2025-64434 · CVE-2025-64435 · CVE-2025-64437

msrc_CVE-2025-64324: KubeVirt Vulnerable to Arbitrary Host File Read and Write

CVE-2025-64324

SUSE-SU-2025:4330-1: Security update for kubevirt, virt-api-container, virt-controller-container, virt-exportproxy-container, virt-exportserver-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container, virt-pr-helper-container

CVE-2025-22872 · CVE-2025-64324 · CVE-2025-64432 · CVE-2025-64433 · CVE-2025-64434 · CVE-2025-64437

Source published: Nov 18, 2025, 10:10:19 PM (timezone not stated)
Source modified: Feb 26, 2026, 4:21:07 PM (timezone not stated)
Observed here: 7 Nov 2026 03:28:57 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 4.0 · 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N