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QuenchWorks

guacamole

Chart · Apps & productivity · standard · v0.0.14

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

Apache Guacamole, clientless remote desktop in the browser for RDP, VNC, SSH and telnet hosts, as the web app (pair it with guacd). Assembled from Apache's release artifacts on Tomcat 9 and Wolfi openjdk-21 with the PostgreSQL auth extension; logback and jackson swapped to fixed versions inside the WAR. Configured through environment variables.

Version

0.0.14 · latest0.0.130.0.12

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:ae2235fbc8db2c0ce3b517531e67f12ee42cc39cb259b18297fedf49078c2448

Chart OCI version

oci://ghcr.io/quenchworks/charts/guacamole:0.0.14

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
112.5 MB

Security report (Trivy)

D· 55/1003 fixable · rebuild clears them

Vulnerability detail

guacamole 1.6.0 · 1 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-102554HIGHcom.google.guava:guava32.1.3-jre33.7.2com.google.guava/guava: Google Guava: Denial of Service via unthrottled memory allocation during deserialization
0
Critical
3
High
0
Medium
0
Low
0
Unknown

Security report (Trivy) · image guacamole 1.6.0

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-guacamole oci://ghcr.io/quenchworks/charts/guacamole --version 0.0.14

Deploys images (digest-pinned)

Chart version
0.0.14
App version
1.6.0
Chart license
Apache-2.0
App license
Apache-2.0
Service port
8080
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-22
Values keys
  • image: repository digest pullPolicy
  • guacd: image logLevel resources
  • nameOverride
  • replicaCount
  • javaOpts
  • resources: requests limits
  • admin: password
  • service: type port
  • extraEnvVars
  • postgresql: fullnameOverride auth primary
  • dbInit: image
  • podLabels
  • podAnnotations
  • nodeSelector
  • affinity
  • tolerations
  • topologySpreadConstraints
  • priorityClassName
  • schedulerName
  • terminationGracePeriodSeconds
  • podSecurityContext
  • containerSecurityContext
  • livenessProbe
  • readinessProbe
  • customLivenessProbe
  • customReadinessProbe
  • serviceAccount: create name annotations
  • networkPolicy: enabled

Verify the chart

cosign verify ghcr.io/quenchworks/charts/guacamole:0.0.14 \
  --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/apache/guacamole-client