airflow

Image · Workflow · standard · v3.3.2

D 17cosign 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.

Current digest (deployed by the chart)

sha256:a5b99d7c37bea127050646e12ef788beab60e98801b71cc302844262f16c426c

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

Image

ghcr.io/quenchworks/images/airflow:3.3.2

Signed

cosign keyless

SBOM

SPDX, on digest

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

139.0 MB

Published versions

1 tag

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

Version	Size	Published	Digest
3.3.2latest	139.0 MB	2026-10-22	sha256:a5b99d7c37be…

Security report (Trivy)

D· 0/10017 fixable · rebuild clears them

Vulnerability detail

airflow 3.3.2 · 17 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-111943	HIGH	py3-pip-wheel	26.2.2-r0	26.2.2-r2	crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates
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-2026-114613	HIGH	py3-pip-wheel	26.2.2-r0	26.2.2-r1	msgpack: msgpack: Denial of Service via memory leak during map deserialization
CVE-2025-12781	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r2	cpython: base64.b64decode() always accepts "+/" characters, despite setting altchars
CVE-2025-12781	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r2	cpython: base64.b64decode() always accepts "+/" characters, despite setting altchars
CVE-2025-15366	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r2	cpython: IMAP command injection in user-controlled commands
CVE-2025-15366	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r2	cpython: IMAP command injection in user-controlled commands
CVE-2025-15367	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r2	cpython: POP3 command injection in user-controlled commands
CVE-2025-15367	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r2	cpython: POP3 command injection in user-controlled commands
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
CVE-2026-12345	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r0	python: python: Arbitrary file deletion via race condition during temporary directory cleanup
CVE-2026-12345	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r0	python: python: Arbitrary file deletion via race condition during temporary directory cleanup
CVE-2026-3446	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r2	python: Python base64: Incomplete data decoding due to premature stop at padding
CVE-2026-3446	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r2	python: Python base64: Incomplete data decoding due to premature stop at padding
CVE-2026-6019	MEDIUM	python-3.12	3.12.15-r4	3.12.16-r2	python: Python: Cross-Site Scripting (XSS) vulnerability in http.cookies module
CVE-2026-6019	MEDIUM	python-3.12-base	3.12.15-r4	3.12.16-r2	python: Python: Cross-Site Scripting (XSS) vulnerability in http.cookies module

Critical

High

Medium

Low

Unknown

fixable per nightly scan · peak 2151 of 115 days with any · 2026-06-29 to 2026-10-22

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/airflow:3.3.2

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/airflow@sha256:a5b99d7c37bea127050646e12ef788beab60e98801b71cc302844262f16c426c

Tags

3.3.23.3.2-amd643.3.2-arm64

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

App version: 3.3.2
Architectures: amd64, arm64
Runs as: nonroot (uid 1001)
Root filesystem: read-only
License: Apache-2.0

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/airflow:3.3.2 \
  --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/airflow:3.3.2 \
  --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/airflow:3.3.2 \
  --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 chart View package

Upstream project: https://airflow.apache.org