nextcloud

Chart · Apps & productivity · standard · v0.0.24

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-11

Nextcloud, the self-hosted file-sync and content-collaboration platform. Reconstructed clean-room on a hardened Wolfi php-8.4-fpm + nginx runtime (nonroot, read-only rootfs); the chart installs via occ and provides a MariaDB backend. Nextcloud is AGPL-3.0-only (strong copyleft).

Version

0.0.24 · latest 0.0.23 0.0.22

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

sha256:40a13f595ca10a38f289b08a272162191a1d391e5fa2d8f378060bf4c50802ab

Chart OCI version

oci://ghcr.io/quenchworks/charts/nextcloud:0.0.24

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

369.7 MB

Security report (Trivy)

A+· 100/1000 fixable CVEs

Critical

High

Medium

Low

Unknown

Security report (Trivy) · image nextcloud 34.0.4

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-nextcloud oci://ghcr.io/quenchworks/charts/nextcloud --version 0.0.24

Deploys images (digest-pinned)

nextcloud34.0.4
A+
ghcr.io/quenchworks/images/nextcloud@sha256:40a13f595ca10a38f289b08a272162191a1d391e5fa2d8f378060bf4c50802ab
mariadb12.3.3
A+
ghcr.io/quenchworks/images/mariadb@sha256:7f436d3b5f96c9b81892d5aa7ddc1a937297411fcf53b13c8877f3a3e440032b

Chart version: 0.0.24
App version: 34.0.4
Chart license: AGPL-3.0-only
App license: AGPL-3.0
Service port: 8080
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-11

Verify the chart

cosign verify ghcr.io/quenchworks/charts/nextcloud:0.0.24 \
  --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 image View on ArtifactHub Chart source

Upstream project: https://nextcloud.com