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QuenchWorks

vcluster

Chart · CI/CD & registry · standard · v0.0.7

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

vCluster, virtual Kubernetes clusters that run inside a namespace of a host cluster. The syncer is built from source (CGO off, floated modules); the control plane it runs, kube-apiserver and kube-controller-manager 1.36.4 built from the Kubernetes tag with kine on SQLite, ships in the same image, so no initContainer copies binaries in.

Version

0.0.7 · latest0.0.60.0.5

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.

Deployed image digest

sha256:e0f1be5cf217c6a623874f4f9a8df90dd42d91bccb182a8ea5dd9354d57db6ea

Chart OCI version

oci://ghcr.io/quenchworks/charts/vcluster:0.0.7

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed
cosign keyless
SBOM
SPDX, on image
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
113.6 MB

Security report (Trivy)

D· 0/10012 fixable · rebuild clears them

Vulnerability detail

vcluster 0.37.4 · 9 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-41567HIGHgithub.com/docker/dockerv28.5.2+incompatible— not fixabledocker: Moby/Docker Engine: Arbitrary Code Execution via malicious container image and compressed archive upload
CVE-2026-42306HIGHgithub.com/docker/dockerv28.5.2+incompatible— not fixablegithub.com/docker/docker: github.com/moby/moby: Moby container framework: Host file overwrite via race condition in docker cp mount setup
CVE-2026-41568MEDIUMgithub.com/docker/dockerv28.5.2+incompatible— not fixablegithub.com/docker/docker: github.com/moby/moby: Moby: Denial of Service via race condition in docker cp mount setup
CVE-2026-85747MEDIUMgithub.com/docker/distributionv2.8.3+incompatible— not fixableDistribution is a toolkit to pack, ship, store, and deliver container ...
CVE-2026-78661UNKNOWNkine0.17.2-r30.17.3-r1When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-78661UNKNOWNgolang.org/x/netv0.60.00.62.0When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-97045UNKNOWNkine0.17.2-r30.17.3-r1In childTextNodesAreLiteral, walking up the tree previously stopped at ...
CVE-2026-97045UNKNOWNgolang.org/x/netv0.60.00.62.0In childTextNodesAreLiteral, walking up the tree previously stopped at ...
GO-2026-5932UNKNOWNgolang.org/x/cryptov0.57.0— not fixableThe golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues
0
Critical
2
High
2
Medium
0
Low
17
Unknown

Security report (Trivy) · image vcluster 0.37.4

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install (latest)

helm install my-vcluster oci://ghcr.io/quenchworks/charts/vcluster --version 0.0.7

Deploys image (digest-pinned)

Chart version
0.0.7
App version
0.37.4
Chart license
Apache-2.0
App license
Apache-2.0
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-22
Values keys
  • image: repository digest pullPolicy
  • persistence: size storageClass
  • resources: requests limits
  • service: type
  • podLabels
  • podAnnotations
  • nodeSelector
  • affinity
  • tolerations
  • priorityClassName
  • podSecurityContext
  • containerSecurityContext
  • vcluster: sync controlPlane privateNodes deploy integrations rbac networking policies exportKubeConfig plugins experimental telemetry logging

Verify the chart

cosign verify ghcr.io/quenchworks/charts/vcluster:0.0.7 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.

View the imageView on ArtifactHubChart source

Upstream project: https://github.com/loft-sh/vcluster