CVE-2026-6383Published

Kubevirt: kubevirt: unauthorized subresource access due to improper rbac evaluation

cve-program · CVE-2026-6383

Published

kubevirt

https://access.redhat.com/downloads/content/package-browser/

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Red Hat",
                    "product": "Red Hat OpenShift Virtualization 4",
                    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                    "packageName": "kubevirt",
                    "defaultStatus": "affected",
                    "cpes": [
                        "cpe:/a:redhat:container_native_virtualization:4"
                    ]
                }

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

euvd · EUVD-2026-23009

Published

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: Apr 15, 2026, 6:22:30 PM

dateUpdated: Apr 15, 2026, 6:40:31 PM

1 related source bulletins · separate from aliases

msrc_CVE-2026-6383: Kubevirt: kubevirt: unauthorized subresource access due to improper rbac evaluation

CVE-2026-6383

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

nvd · CVE-2026-6383

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Awaiting Analysis

Weakness classifications: CWE-863

Original publisher date fields

published: 2026-04-15T19:16:38.520

lastModified: 2026-10-26T22:10:00.163

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

osv · GHSA-j6cv-3w8p-vrg8

Published

kubevirt.io/kubevirt

SEMVER · introduced 0 → last_affected 1.8.1

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

osv · GO-2026-5450

Published

kubevirt.io/kubevirt

SEMVER · introduced 0

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