airflow

Chart · Workflow · standard · v0.1.39

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

Apache Airflow, the programmatic workflow orchestration platform for authoring, scheduling, and monitoring DAGs. Built clean-room from source as a Python venv on Wolfi (python-3.12, official constraints), nonroot on a hardened read-only-rootfs base. Ships the 3.2 line (older lines carry unfixed CVEs in Airflow itself). Runs api-server + scheduler + dag-processor + triggerer (and Celery workers) from one image; needs PostgreSQL (and Redis for CeleryExecutor), provided by the chart.

Version

0.1.39 · latest 0.1.38 0.1.37

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:a5b99d7c37bea127050646e12ef788beab60e98801b71cc302844262f16c426c

Chart OCI version

oci://ghcr.io/quenchworks/charts/airflow:0.1.39

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

139.0 MB

Security report (Trivy)

D· 61/1003 fixable · rebuild clears them

Vulnerability detail

airflow 3.3.2 · 3 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-111943	HIGH	py3.12-grpcio-1.83	1.83.1-r0	1.83.1-r6	crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates
CVE-2026-114605	HIGH	dnspython	2.8.0	2.9.0	dnspython: dnspython: Denial of Service via excessive DNS compression pointer traversal
CVE-2026-114603	MEDIUM	opentelemetry-api	1.44.0	1.45.1	opentelemetry-api: opentelemetry-api: Denial of Service via regular expression backtracking in header parsing

Critical

High

Medium

Low

Unknown

Security report (Trivy) · image airflow 3.3.2

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-airflow oci://ghcr.io/quenchworks/charts/airflow --version 0.1.39

Deploys images (digest-pinned)

airflow3.3.2
D
ghcr.io/quenchworks/images/airflow@sha256:a5b99d7c37bea127050646e12ef788beab60e98801b71cc302844262f16c426c
postgresql18.6
B
ghcr.io/quenchworks/images/postgresql@sha256:42316ed44fa7722f611c35af6edb37882ceaac8c83f48a59735d329d5c12d977
valkey9.1.2
A+
ghcr.io/quenchworks/images/valkey@sha256:22b644a4aaef49828a48d2cc0b1753cf7a950dc6315dc2d34731012e2326ec4d
redis8.10.2
A+
ghcr.io/quenchworks/images/redis@sha256:86b6ea473a7b34a8141c3989f7ea7e973e50fd73fa21ee79b0bab71112180d88

Chart version: 0.1.39
App version: 3.3.2
Chart license: Apache-2.0
App license: Apache-2.0
Service port: 8080
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-22

Values keys

image: repository tag digest pullPolicy
nameOverride
executor
apiServer: replicaCount resources extraArgs
scheduler: replicaCount resources extraArgs
dagProcessor: replicaCount resources extraArgs
triggerer: replicaCount resources extraArgs
worker: replicaCount resources extraArgs
updateStrategy: type
migrateDatabase: enabled backoffLimit waitTimeout resources
secrets: existingSecret existingSecretFernetKey existingSecretJwtKey fernetKey jwtSecret
auth: users allAdmins
config: logLevel loadExamples extra
postgresql: enabled auth primary
externalDatabase: host port database username password existingSecret existingSecretPasswordKey
valkey: enabled auth
redis: enabled auth
externalRedis: host port db password existingSecret existingSecretPasswordKey
service: type port
podLabels
podAnnotations
nodeSelector
affinity
tolerations
topologySpreadConstraints
priorityClassName
schedulerName
terminationGracePeriodSeconds
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/airflow:0.1.39 \
  --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://airflow.apache.org