GO-2026-6914
Dashboard / Vulnerabilities / GO-2026-6914
GO-2026-6914
Published: 5 Nov 2026Last Modified: 5 Nov 2026
Aliases:
Summary: KubeVirt virt-handler network cache symlink vulnerability allows arbitrary host file overwrite in kubevirt.io/kubevirt
Details: KubeVirt virt-handler network cache symlink vulnerability allows arbitrary host file overwrite in kubevirt.io/kubevirt
References: https://github.com/advisories/GHSA-q3jc-42cq-33fj, https://nvd.nist.gov/vuln/detail/CVE-2026-13218, https://access.redhat.com/security/cve/CVE-2026-13218, https://bugzilla.redhat.com/show_bug.cgi?id=2492654, https://github.com/kubevirt/kubevirt/blob/e63503d2f3a166f79f0891f8e1c3450eb39f88ac/pkg/network/cache/cache.go#L90-L103
Affected packages
Package
Name: kubevirt.io/kubevirt
Purl: pkg:golang/kubevirt.io/kubevirt
Affected ranges
Type: SEMVER
Events:
Introduced- 0
Fixed -None
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
