CVE-2025-14459 HIGH

CVE-2025-14459: Virt-cdi-controller: unauthorized pvc cloning via dataimportcron

Vendor Red Hat
Product Red Hat OpenShift Virtualization 4
Weakness CWE-639 · IDOR
Published January 26, 2026
Last update June 30, 2026
View on NVD All CVEs

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

What the vulnerability does

01Description

A flaw was found in KubeVirt Containerized Data Importer (CDI). This vulnerability allows a user to clone PersistentVolumeClaims (PVCs) from unauthorized namespaces, resulting in unauthorized access to data via the DataImportCron PVC source mechanism.

Key dates

02Disclosure timeline

January 26, 2026 CVE published
June 30, 2026 Record updated