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QuenchWorks

friendica

Image · Apps & productivity · standard · v2026.05

F 3cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

Friendica, the federated social network server (ActivityPub, Diaspora, OStatus). The official friendica-full release on a hardened Wolfi php-8.3-fpm + nginx runtime (nonroot, read-only rootfs, supervisord) with the background worker daemon built in. Vendored PHP libraries and browser assets are floated to fixed releases. The installer writes local.config.php to a mounted config directory and the schema to an external MariaDB or MySQL. Ships the newest release.

Current digest (deployed by the chart)

sha256:70d5535c83f0449a53ac373b5d3bd390eb055aae8794b207859be05469d64051

Signatures, the SBOM, and provenance all attach to this digest. Pin to it for reproducible, tamper-evident pulls.

Image
ghcr.io/quenchworks/images/friendica:2026.05
Signed
cosign keyless
SBOM
SPDX, on digest
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
103.4 MB

Published versions

1 tag

Each tag is a multi-arch index (amd64 + arm64) pinned by digest. Tagged by version, never :latest.

VersionSizePublishedDigest
2026.05latest103.4 MB2026-10-22sha256:70d5535c83f0…

Security report (Trivy)

F· 49/1003 fixable · rebuild clears them

Vulnerability detail

friendica 2026.05 · 3 CVE
CVESeverityPackageInstalledFixed inTitle
GHSA-cg2g-xh64-v4q7CRITICALdompurify3.4.163.4.17DOMPurify SAFE_FOR_TEMPLATES bypass: split template expressions survive in attached shadow root content on DOM output modes
GHSA-mrv2-3pqr-j5jrHIGHdompurify3.4.163.4.17DOMPurify IN_PLACE: hook that removes a parent or sibling leaves the detached subtree's event handlers armed (incomplete fix for GHSA-p98j-92pf-mc4p)
GHSA-c6gr-qvv4-5v3fLOWdompurify3.4.163.4.17DOMPurify: SMIL attributeName=href guard is skipped when PARSER_MEDIA_TYPE is application/xhtml+xml
1
Critical
1
High
0
Medium
1
Low
0
Unknown

Pull the image

Run it directly with Docker, Podman, or any Kubernetes workload. Nonroot, read-only root filesystem, built for amd64 and arm64.

Pull (tag)

docker pull ghcr.io/quenchworks/images/friendica:2026.05

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/friendica@sha256:70d5535c83f0449a53ac373b5d3bd390eb055aae8794b207859be05469d64051

Tags

2026.052026.05-amd642026.05-arm64

Images are tagged by app version (never :latest): a multi-arch index plus per-arch tags.

App version
2026.05
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
License
AGPL-3.0+

Verify the supply chain

This image is cosign-signed and carries an SPDX SBOM and a SLSA build-provenance attestation on the same digest. Check all three yourself:

# 1. signature — built and signed by QuenchWorks CI
cosign verify ghcr.io/quenchworks/images/friendica:2026.05 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 2. SLSA build provenance — which workflow built it, from what
cosign verify-attestation --type https://slsa.dev/provenance/v1 ghcr.io/quenchworks/images/friendica:2026.05 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 3. SPDX SBOM — the package inventory
cosign verify-attestation --type https://spdx.dev/Document/v2.3 ghcr.io/quenchworks/images/friendica:2026.05 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

See the SBOM & provenance guide for reading the SBOM and using these checks in CI.

Transparency

Every image carries its SBOM and provenance as attestations on the same digest, publicly verifiable with the commands above (they check the package and the Sigstore transparency log, Rekor).

View the Helm chartView package

Upstream project: https://friendi.ca