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QuenchWorks

envoy-gateway

Chart · Gateway · standard · v0.0.1

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-09-06

Gateway API control plane from the Envoy project. Watches Gateway, HTTPRoute and its own policy CRDs and programs Envoy over xDS, provisioning and managing the proxy fleet. Drives the QuenchWorks envoy image as its data plane. Ships two minor lines because 1.7.x carries a docker/docker advisory whose stated fix version has no corresponding Go module.

Deployed image digest

sha256:1543e1b67da2a8a3322978ca4ecdb9ba56e24d7a91f6582ad0e3d8fd8530433c

Chart OCI version

oci://ghcr.io/quenchworks/charts/envoy-gateway:0.0.1

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
39.4 MB

Security report (Trivy)

C· 80/1002 fixable · rebuild clears them

Vulnerability detail

envoy-gateway 1.9.1 · 3 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-56855MEDIUMgolang.org/x/cryptov0.55.00.56.0golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted messages
CVE-2026-78662MEDIUMgolang.org/x/cryptov0.55.00.56.0golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via channel request flooding
GO-2026-5932UNKNOWNgolang.org/x/cryptov0.55.0— not fixableThe golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues
0
Critical
0
High
2
Medium
0
Low
1
Unknown

Security report (Trivy) · image envoy-gateway 1.9.1

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-envoy-gateway oci://ghcr.io/quenchworks/charts/envoy-gateway --version 0.0.1

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/envoy-gateway@sha256:1543e1b67da2a8a3322978ca4ecdb9ba56e24d7a91f6582ad0e3d8fd8530433c
ghcr.io/quenchworks/images/envoy@sha256:99cf0132c2d9521d564329f78512f5ba521d8e147a824bf64f3c27352efbc0af
Chart version
0.0.1
App version
1.9.0
Chart license
Apache-2.0
App license
Apache-2.0
Signed
cosign (keyless)
Values schema
yes
Last published
2026-08-26

Verify the chart

cosign verify ghcr.io/quenchworks/charts/envoy-gateway:0.0.1 \
  --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 imageView on ArtifactHubChart source

Upstream project: https://gateway.envoyproxy.io