rook

Image · Storage & platform · standard · v1.21.0

D 22cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

The Rook Ceph operator, which runs Ceph clusters on Kubernetes (block, object and file storage through CRDs). Built from source with its vulnerable modules floated, on the same Ceph 20 packages as the ceph image.

Image

ghcr.io/quenchworks/images/rook:1.21.0

Signed

cosign keyless

SBOM

SPDX, on digest

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

418.2 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
1.21.0latest	418.2 MB	2026-10-22	sha256:7c12286c4ebf…

Security report (Trivy)

D· 0/10021 fixable · rebuild clears them

Vulnerability detail

rook 1.21.0 · 18 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-2026-114613	HIGH	py3-pip-wheel	26.2.2-r0	26.2.2-r1	msgpack: msgpack: Denial of Service via memory leak during map deserialization
CVE-2026-116587	HIGH	github.com/go-jose/go-jose/v4	v4.1.4	4.1.6	github.com/go-jose/go-jose: go-jose: Denial of Service via crafted RSA parameters in JWKs
CVE-2026-119194	HIGH	pyasn1	0.6.4	0.6.5	pyasn1: pyasn1: Denial of Service via hash collisions in schemaless decoding
CVE-2026-119195	HIGH	pyasn1	0.6.4	0.6.5	pyasn1: pyasn1: Denial of Service via quadratic processing of fragmented ASN.1 data
CVE-2026-119196	HIGH	pyasn1	0.6.4	0.6.5	pyasn1: pyasn1: Denial of Service via constructed bit string decoding
CVE-2026-119197	HIGH	pyasn1	0.6.4	0.6.5	pyasn1: pyasn1: Denial of Service via quadratic complexity in binary REAL decoding
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-base	3.12.15-r4	3.12.16-r2	cpython: IMAP 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-2026-116585	MEDIUM	github.com/go-jose/go-jose/v4	v4.1.4	4.1.5	github.com/go-jose/go-jose: go-jose: Denial of Service via empty ciphertext buffer during JWE decryption
CVE-2026-116586	MEDIUM	github.com/go-jose/go-jose/v4	v4.1.4	4.1.5	github.com/go-jose/go-jose: go-jose: Denial of Service via deeply nested JSON parsing
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-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-base	3.12.15-r4	3.12.16-r2	python: Python: Cross-Site Scripting (XSS) vulnerability in http.cookies module
CVE-2026-78661	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-97045	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	In childTextNodesAreLiteral, walking up the tree previously stopped at ...
GO-2026-5932	UNKNOWN	golang.org/x/crypto	v0.57.0	— not fixable	The golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues

Critical

High

Medium

Low

Unknown

fixable per nightly scan · peak 313 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/rook:1.21.0

Tags

1.21.01.21.0-amd641.21.0-arm64

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

App version: 1.21.0
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/rook:1.21.0 \
  --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/rook:1.21.0 \
  --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/rook:1.21.0 \
  --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 package

Upstream project: https://rook.io