authentik
Image · Secrets & identity · standard · v2026.5.6
Self-hosted identity provider (OIDC, SAML, LDAP, SCIM) with flows, policies, and application/provider management. Built clean-room from source on Wolfi as a four-language image (nodejs web UI, Go server/proxy, Rust worker, Python/Django core via uv) on a hardened nonroot base; FIPS mode is not forced and the license-gated MaxMind GeoIP download is omitted. Needs PostgreSQL and Redis at runtime, provided by the chart.
Current digest (deployed by the chart)
sha256:ae674559d1ed7cc9820d5128c914d5647f36effe3f3fed632e886946fcf5f634Signatures, the SBOM, and provenance all attach to this digest. Pin to it for reproducible, tamper-evident pulls.
Published versions
1 tagEach tag is a multi-arch index (amd64 + arm64) pinned by digest. Tagged by version, never :latest.
| Version | Size | Published | Digest |
|---|---|---|---|
| 2026.5.6latest | 229.7 MB | 2026-07-28 | sha256:ae674559d1ed… |
Security report (Trivy)
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/authentik:2026.5.6Pinned by digest (recommended)
docker pull ghcr.io/quenchworks/images/authentik@sha256:ae674559d1ed7cc9820d5128c914d5647f36effe3f3fed632e886946fcf5f634Tags
Images are tagged by app version (never :latest): a multi-arch index plus per-arch tags.
- App version
- 2026.5.6
- Architectures
- amd64, arm64
- Runs as
- nonroot (uid 1001)
- Root filesystem
- read-only
- License
- MIT
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/authentik:2026.5.6 \
--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/authentik:2026.5.6 \
--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/authentik:2026.5.6 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.comSee 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).
Upstream project: https://goauthentik.io