GHSA-9224-ggvw-wh7v
GitHub Security Advisory
VM images built with Image Builder and Proxmox provider use default credentials in github.com/kubernetes-sigs/image-builder
✓ GitHub Reviewed
CRITICAL
Has CVE
Advisory Details
A security issue was discovered in the Kubernetes Image Builder versions <= v0.1.37 where default credentials are enabled during the image build process. Virtual machine images built using the Proxmox provider do not disable these default credentials, and nodes using the resulting images may be accessible via these default credentials. The credentials can be used to gain root access. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project with its Proxmox provider.
Affected Packages
Go
github.com/kubernetes-sigs/image-builder
Affected versions:
0
(fixed in 0.1.38)
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: November 25, 2025 6:29 AM
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