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QuenchWorks

ntfy

Chart · Messaging · standard · v0.0.15

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

Simple HTTP-based pub-sub notification service for sending push notifications to phones and desktops from any script. From source with the web UI embedded (no Node at runtime) on a hardened nonroot Wolfi base.

Version

0.0.15 · latest0.0.140.0.13

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

sha256:845f1642ac5530ef908a4a0b4368e1c605e1a38b05d5104a9a15e7d57a2a8ed2

Chart OCI version

oci://ghcr.io/quenchworks/charts/ntfy:0.0.15

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
20.8 MB

Security report (Trivy)

D· 51/1005 fixable · rebuild clears them

Vulnerability detail

ntfy 2.28.0 · 6 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-116587HIGHgithub.com/go-jose/go-jose/v4v4.1.44.1.6Go JOSE: DoS when parsing JWKs that contain RSA keys
CVE-2026-116585MEDIUMgithub.com/go-jose/go-jose/v4v4.1.44.1.5Go JOSE: Panic during CBC-HMAC processing
CVE-2026-116586MEDIUMgithub.com/go-jose/go-jose/v4v4.1.44.1.5Go JOSE: Panics in JSON parsing
CVE-2026-78661UNKNOWNgolang.org/x/netv0.60.00.62.0When coalescing adjacent text nodes in addText and fosterParent, appen ...
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
1
High
2
Medium
0
Low
3
Unknown

Security report (Trivy) · image ntfy 2.28.0

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-ntfy oci://ghcr.io/quenchworks/charts/ntfy --version 0.0.15

Deploys image (digest-pinned)

Chart version
0.0.15
App version
2.28.0
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
  • config: yaml existingConfigMap
  • extraArgs
  • resources: requests limits
  • service: type port
  • persistence: enabled mountPath existingClaim storageClass accessModes size
  • autoscaling: enabled minReplicas maxReplicas targetCPUUtilizationPercentage
  • podLabels
  • podAnnotations
  • nodeSelector
  • affinity
  • tolerations
  • topologySpreadConstraints
  • priorityClassName
  • schedulerName
  • terminationGracePeriodSeconds
  • updateStrategy
  • extraEnvVars
  • extraEnvVarsCM
  • extraEnvVarsSecret
  • extraVolumes
  • extraVolumeMounts
  • initContainers
  • sidecars
  • lifecycleHooks
  • 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/ntfy:0.0.15 \
  --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://ntfy.sh