Information disclosure in Kubevirt
CVE-2025-64324
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 implementa…
Vulnerability class: Information Disclosure
EPSS: 0.002 (13.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Kubevirt — versions 0, 1.7.0-alpha.0, 1.7.0
Weakness classification (CWE)
References
- security-advisories@github.com (Exploit, Vendor Advisory)
- security-advisories@github.com (Issue Tracking)
- security-advisories@github.com (Patch)
- security-advisories@github.com (Patch)
Frequently asked questions
- What is CVE-2025-64324?
- CVE-2025-64324 is a high-severity vulnerability in Kubevirt, classified under Information Disclosure. CVSS score: 7.7/10. Published 2025-11-18.
- How severe is CVE-2025-64324?
- High severity. CVSS v3 base score is 7.7 out of 10.