A flaw was found in KubeVirt's virt-exportserver component. An attacker with specific namespace-level access can exploit a path traversal vulnerability in the VMExport directory endpoint. By placing a symbolic link (symlink) within an expor…
Exact source revision recorded 28 Oct 2026 10:38:28 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-32748
PublishedEUVD 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: May 28, 2026, 8:15:39 AM
dateUpdated: Sep 10, 2026, 12:05:05 PM
9 related source bulletins · separate from aliases
RHSA-2026:27913: Red Hat Security Advisory: OpenShift Virtualization v4.18 Images
CVE-2026-9804
RHSA-2026:28002: Red Hat Security Advisory: OpenShift Virtualization v4.17 Images
CVE-2026-9804
openSUSE-SU-2026:11015-1: kubevirt-container-disk-1.8.3-1.1 on GA media
CVE-2026-33186 · CVE-2026-9804
openSUSE-SU-2026:11057-1: kubevirt-1.8-container-disk-1.8.3-1.1 on GA media
CVE-2021-43565 · CVE-2023-26484 · CVE-2023-44487 · CVE-2024-33394 · CVE-2025-22872 · CVE-2025-64433 · CVE-2025-64437 · CVE-2026-33186 · CVE-2026-9804
msrc_CVE-2026-9804: Kubevirt: kubevirt: vmexport directory symlink escape enables exporter pod file read
CVE-2026-9804
RHSA-2026:27983: Red Hat Security Advisory: OpenShift Virtualization v4.20 Images
CVE-2026-9804 · CVE-2026-35469
RHSA-2026:27903: Red Hat Security Advisory: OpenShift Virtualization v4.21 Images
CVE-2026-9804 · CVE-2026-35469
RHSA-2026:27914: Red Hat Security Advisory: OpenShift Virtualization v4.19 Images
CVE-2026-9804 · CVE-2026-35469
openSUSE-SU-2026:11091-1: kubevirt1.8-container-disk-1.8.3-1.1 on GA media
CVE-2021-43565 · CVE-2023-26484 · CVE-2023-44487 · CVE-2024-33394 · CVE-2025-22872 · CVE-2025-64433 · CVE-2025-64437 · CVE-2026-33186 · CVE-2026-9804
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON