GO-2026-6912
Dashboard / Vulnerabilities / GO-2026-6912
GO-2026-6912
Published: 5 Nov 2026Last Modified: 5 Nov 2026
Aliases:
Summary: KubeVirt downward metrics virtio-serial server vulnerable to unbounded memory consumption in kubevirt.io/kubevirt
Details: KubeVirt downward metrics virtio-serial server vulnerable to unbounded memory consumption in kubevirt.io/kubevirt
References: https://github.com/advisories/GHSA-6f2p-2qg2-qqch, https://nvd.nist.gov/vuln/detail/CVE-2026-13322, https://access.redhat.com/security/cve/CVE-2026-13322, https://bugzilla.redhat.com/show_bug.cgi?id=2492681, https://github.com/kubevirt/kubevirt/blob/e63503d2f3a166f79f0891f8e1c3450eb39f88ac/pkg/downwardmetrics/virtio-serial/server.go#L240-L251
Affected packages
Package
Name: kubevirt.io/kubevirt
Purl: pkg:golang/kubevirt.io/kubevirt
Affected ranges
Type: SEMVER
Events:
Introduced- 1.1.0-alpha.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
