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QuenchWorks

krakend

Image · Gateway · standard · v3.0.2

D 9cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

Stateless, declarative API gateway that aggregates and transforms backend responses from a single JSON config. Built from the community distribution's own target, so the Lua, CEL, martian, JWT/JOSE, CORS, rate-limiting and telemetry middleware are compiled in, and ships a minimal bootable config so the image starts standalone. CGO is off, which trades external plugin loading for a hardened nonroot base.

Version

3.0.2 · latest2.13.11

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version.

Current digest (deployed by the chart)

sha256:f99c5512b90acb71141b4dd3a35137283d3347f32db4979c1874f92605ce4ced

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

Image
ghcr.io/quenchworks/images/krakend:3.0.2
Signed
cosign keyless
SBOM
SPDX, on digest
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
23.9 MB

Published versions

2 tags

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

VersionSizePublishedDigest
3.0.2latest23.9 MB2026-10-22sha256:025679272ada…
2.13.1124.7 MB2026-10-22sha256:f99c5512b90a…

Security report (Trivy)

D· 33/1005 fixable · rebuild clears them

Vulnerability detail

krakend 3.0.2 · 9 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-116587HIGHgithub.com/go-jose/go-jose/v4v4.1.44.1.6Go JOSE: DoS when parsing JWKs that contain RSA keys
CVE-2026-116587HIGHgithub.com/go-jose/go-jose/v3v3.0.5— not fixableGo JOSE: DoS when parsing JWKs that contain RSA keys
CVE-2026-116585MEDIUMgithub.com/go-jose/go-jose/v4v4.1.44.1.5Go JOSE: Panic during CBC-HMAC processing
CVE-2026-116586MEDIUMgithub.com/go-jose/go-jose/v4v4.1.44.1.5Go JOSE: Panics in JSON parsing
CVE-2026-116585MEDIUMgithub.com/go-jose/go-jose/v3v3.0.5— not fixableGo JOSE: Panic during CBC-HMAC processing
CVE-2026-116586MEDIUMgithub.com/go-jose/go-jose/v3v3.0.5— not fixableGo JOSE: Panics in JSON parsing
CVE-2026-78661UNKNOWNgolang.org/x/netv0.60.00.62.0When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-97045UNKNOWNgolang.org/x/netv0.60.00.62.0In childTextNodesAreLiteral, walking up the tree previously stopped at ...
GO-2026-5932UNKNOWNgolang.org/x/cryptov0.57.0— not fixableThe golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues
0
Critical
2
High
4
Medium
0
Low
3
Unknown
fixable per nightly scan · peak 1918 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/krakend:3.0.2

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/krakend@sha256:f99c5512b90acb71141b4dd3a35137283d3347f32db4979c1874f92605ce4ced

Tags

3.0.23.0.2-amd643.0.2-arm64

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

App version
3.0.2
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/krakend:3.0.2 \
  --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/krakend:3.0.2 \
  --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/krakend:3.0.2 \
  --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 chartView package

Upstream project: https://www.krakend.io