Skip to content
QuenchWorks

Keycloak

Chart · Identity · standard · v0.0.43

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

Open-source identity and access management server providing SSO, user federation, and OAuth2/OIDC and SAML for apps and APIs.

Version

0.0.43 · latest0.0.420.0.41

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

sha256:62cd32c071d5349b5149d7b49c912700611667d93253aa50c445067c300145c7

Chart OCI version

oci://ghcr.io/quenchworks/charts/keycloak:0.0.43

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
231.8 MB

Security report (Trivy)

D· 76/1002 fixable · rebuild clears them

Vulnerability detail

keycloak 26.7.5 · 2 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-102554HIGHcom.google.guava:guava33.5.0-jre33.7.2com.google.guava/guava: Google Guava: Denial of Service via unthrottled memory allocation during deserialization
CVE-2026-118259MEDIUMio.opentelemetry:opentelemetry-api1.62.01.67.0opentelemetry-java: Quadratic CPU consumption in W3C tracestate parsing
0
Critical
1
High
1
Medium
0
Low
0
Unknown

Security report (Trivy) · image keycloak 26.7.5

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-keycloak oci://ghcr.io/quenchworks/charts/keycloak --version 0.0.43

Deploys images (digest-pinned)

Chart version
0.0.43
App version
26.7.5
Chart license
Apache-2.0
App license
Apache-2.0
Service port
8080
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-26
Values keys
  • image: repository digest pullPolicy
  • nameOverride
  • replicaCount
  • auth: adminUser adminPassword existingSecret existingSecretUserKey existingSecretPasswordKey
  • production: hostname proxyHeaders
  • postgresql: enabled auth primary
  • externalDatabase: host port database user password existingSecret existingSecretPasswordKey
  • db: existingSecret existingSecretPasswordKey
  • resources: requests limits
  • service: type port managementPort
  • podLabels
  • podAnnotations
  • nodeSelector
  • affinity
  • tolerations
  • topologySpreadConstraints
  • priorityClassName
  • schedulerName
  • terminationGracePeriodSeconds
  • updateStrategy
  • extraEnvVars
  • extraEnvVarsCM
  • extraEnvVarsSecret
  • extraVolumes
  • extraVolumeMounts
  • initContainers
  • sidecars
  • lifecycleHooks
  • command
  • args
  • podSecurityContext
  • containerSecurityContext
  • livenessProbe
  • readinessProbe
  • customLivenessProbe
  • customReadinessProbe
  • customStartupProbe
  • serviceAccount: create name annotations
  • rbac: create
  • networkPolicy: enabled allowExternal
  • podDisruptionBudget: enabled minAvailable
  • ingress: enabled className annotations servicePort hosts tls

Verify the chart

cosign verify ghcr.io/quenchworks/charts/keycloak:0.0.43 \
  --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/keycloak/keycloak