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QuenchWorks

ntfy 0.0.1

Chart · Messaging · standard · v0.0.1

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64

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

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version.

Released version

This is the 0.0.1 release of the ntfy chart, published 2026-07-05.For the live security report and the currently deployed image digest, see the latest release.

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

Security report (Trivy)

B· 98/1001 open · no upstream fix yet

Vulnerability detail

ntfy 2.25.0 · 1 CVE
CVESeverityPackageInstalledFixed inTitle
GO-2026-5932UNKNOWNgolang.org/x/cryptov0.53.0not fixableThe golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues
0
Critical
0
High
0
Medium
0
Low
1
Unknown

Security report (Trivy) · image ntfy 2.25.0

Install the chart

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

Install (pinned to 0.0.1)

helm install my-ntfy oci://ghcr.io/quenchworks/charts/ntfy --version 0.0.1
Chart version
0.0.1
Chart license
Apache-2.0
App license
Apache-2.0
Service port
8080
Signed
cosign (keyless)
Released
2026-07-05

Verify the chart

cosign verify ghcr.io/quenchworks/charts/ntfy:0.0.1 \
  --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.

Upstream project: https://ntfy.sh