StackRadar

vcluster-k8s Helm chart

loftVerified publisher

Scored 14 Sept 2026

vcluster - Virtual Kubernetes Clusters (k8s)

Latest 0.0.0-ci.3 3 years agoapp version 0.0.0-ci.3 2Artifact Hub

vcluster-k8s 0.0.0-ci.3 deploys 4 container images: registry.k8s.io/kube-apiserver, registry.k8s.io/kube-controller-manager, ghcr.io/loft-sh/vcluster and registry.k8s.io/etcd. Across the 3 measured, 526 findings0 critical, 11 high 3 on CISA KEV. The highest contribution is GHSA-45x7-px36-x8w8 in golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4, fixed in 0.0.0-20231218163308-9d2ee975ef9f.

Radar Score

5,57001161454

526 findings over 3 of 4 images measured

KEV ×3 confirmed exploited

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

4 images
ImageTagVulnerabilitiesRadar Score
registry.k8s.io/kube-apiserverv1.26.104201481,839
registry.k8s.io/kube-controller-managerv1.26.104211481,855
ghcr.io/loft-sh/vcluster×20.0.0-ci.3unmeasured
registry.k8s.io/etcd3.5.6-003201581,876

Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.

Medium findings

28 distinct across the version’s images

Medium: findings whose contribution to the Radar Score is 15–39. Show every band

SeverityAdvisoryPackageFixed in
MediumGO-2024-2687stdlib@go1.16.151.21.9
MediumGHSA-5cgq-3rg8-m6cvgolang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.52.0
MediumGHSA-hq6q-c2x6-hmchk8s.io/kubernetes@v1.26.11.26.11
MediumGHSA-v778-237x-gjrcgolang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.31.0
MediumGHSA-q78c-gwqw-jcmck8s.io/kubernetes@v1.26.11.26.8
MediumGHSA-vvpx-j8f3-3w6hgolang.org/x/net@v0.0.0-20211112202133-69e39bad7dc20.7.0
MediumGHSA-27wf-5967-98gxk8s.io/kubernetes@v1.26.11.28.12
MediumGHSA-4374-p667-p6c8golang.org/x/net@v0.0.0-20211112202133-69e39bad7dc20.17.0
MediumGHSA-69cg-p879-7622golang.org/x/net@v0.0.0-20211112202133-69e39bad7dc20.0.0-20220906165146-f3363e06e74c
MediumGHSA-p77j-4mvh-x3m3google.golang.org/grpc@v1.41.01.79.3
MediumGHSA-xrjj-mj9h-534mgolang.org/x/net@v0.0.0-20211112202133-69e39bad7dc20.4.0
MediumGHSA-69ch-w2m2-3vjpgolang.org/x/text@v0.3.60.3.8
MediumGO-2022-0433stdlib@go1.16.151.17.9
MediumGHSA-cgcv-5272-97prk8s.io/kubernetes@v1.26.11.26.6
MediumGHSA-rcjv-mgp8-qvmrgo.opentelemetry.io/contrib/instrumentation/net/http/otelhttp@v0.35.00.44.0
MediumGHSA-ppp9-7jff-5vj2golang.org/x/text@v0.3.60.3.7
MediumGHSA-8r3f-844c-mc37google.golang.org/protobuf@v1.27.11.33.0
MediumGHSA-x527-x647-q7gggolang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.52.0
MediumGHSA-vgwf-h737-ff37golang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.52.0
MediumGHSA-f5wc-c3c7-36mcgolang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.52.0
MediumGHSA-p782-xgp4-8hr8golang.org/x/sys@v0.0.0-20210615035016-665e8c7367d10.0.0-20220412211240-33da011f77ad
MediumGHSA-pc3f-x583-g7j2github.com/moby/spdystream@v0.2.00.5.1
MediumGHSA-4f99-4q7p-p3ghgithub.com/sirupsen/logrus@v1.7.01.8.3
MediumGHSA-hqxw-f8mx-cpmwgithub.com/docker/distribution@v2.8.1+incompatible2.8.2-beta.1
MediumGHSA-rm3j-f69w-wqmqgolang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.52.0
MediumGHSA-hcg3-q754-cr77golang.org/x/crypto@v0.0.0-20220411220226-7b82a4e95df40.35.0
MediumGO-2022-1144stdlib@go1.16.151.18.9
MediumGHSA-6v2p-p543-phr9golang.org/x/oauth2@v0.0.0-20220223155221-ee480838109b0.27.0

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.0.0-ci.3latest3 years ago0.0.0-ci.3011614545,570

The latest version and the previous major, as selected nightly from the repository’s index.

README badge
[![Radar Score](https://charts.stackradar.io/badge/loft/vcluster-k8s.svg)](https://charts.stackradar.io/charts/loft/vcluster-k8s)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.

helm v3.16.4 · syft 1.42.1 · rendered 5 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.