VDB
CVE-2025-64437
CVE-2025-64437
PUBLISHED
CVSS 5 MEDIUM
KubeVirt Isolation Detection Flaw Allows Arbitrary File Permission Changes
EPSS 0.03% · 9.8th percentile
Risk Scores
CVSS 3.1
5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS Score
0.03%
9.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| kubevirt.io | kubevirt | 1.6.0-alpha.0, 0 |
| kubevirt | kubevirt | < 1.5.3, 1.6.0, * |
Exploit Intelligence
- https://github.com/kubevirt/kubevirt/security/advisories/GHSA-2r4r-5x78-mvqf (nist-nvd)
- CIRCL seen: CVE-2025-64437 (circl-sighting)
- https://github.com/kubevirt/kubevirt/commit/3ce9f41c54d04a65f10b23a46771391c00659afb (circl)
- https://github.com/kubevirt/kubevirt/commit/8644dbe0d04784b0bfa8395b91ecbd6001f88f6b (circl)
- https://github.com/kubevirt/kubevirt/commit/f59ca63133f25de8fceb3e2a0e5cc0b7bdb6a265 (circl)
Timeline
- Nov 6, 2025 CVE Published
- Nov 8, 2025 EPSS Score
- Nov 8, 2025 PoC Published
- Nov 13, 2025 EPSS Score
- Nov 19, 2025 EPSS Score
- Nov 24, 2025 EPSS Score
- Nov 25, 2025 CVE Updated
- Nov 29, 2025 EPSS Score
- Dec 4, 2025 EPSS Score
- Dec 10, 2025 EPSS Score
- Dec 15, 2025 EPSS Score
- Dec 20, 2025 EPSS Score
References
- https://github.com/kubevirt/kubevirt/security/advisories/GHSA-2r4r-5x78-mvqf url
- https://github.com/kubevirt/kubevirt/commit/3ce9f41c54d04a65f10b23a46771391c00659afb url
- https://github.com/kubevirt/kubevirt/commit/8644dbe0d04784b0bfa8395b91ecbd6001f88f6b url
- https://github.com/kubevirt/kubevirt/commit/f59ca63133f25de8fceb3e2a0e5cc0b7bdb6a265 url
- https://nvd.nist.gov/vuln/detail/CVE-2025-64437 advisory
- https://github.com/kubevirt/kubevirt package