StackRadar

kubeservice-cosign-webhook Helm chart

kubservice-chartsVerified publisher

Scored 14 Sept 2026

Kubernetes admission webhook that uses cosign tools Container Sign Verify.

Latest 1.1.1 2 months agodeploys tag v1.13.1 1Artifact Hub

kubeservice-cosign-webhook 1.1.1 deploys 5 container images: quay.io/jetstack/cert-manager-cainjector, quay.io/jetstack/cert-manager-controller, quay.io/jetstack/cert-manager-webhook, dongjiang1989/cosign-webhook and 1 more. Across them, 705 findings0 critical, 18 high 5 on CISA KEV. The highest contribution is ALPINE-CVE-2024-6119 in openssl 3.1.2-r0, fixed in 3.1.7-r0.

Radar Score

7,08701867620

705 findings over 5 of 5 images measured

KEV ×5 confirmed exploited

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

5 images
ImageTagVulnerabilitiesRadar Score
quay.io/jetstack/cert-manager-cainjectorv1.13.102489831
quay.io/jetstack/cert-manager-controllerv1.13.103141241,405
quay.io/jetstack/cert-manager-webhookv1.13.103131131,293
dongjiang1989/cosign-webhookv1.1.006211521,946
quay.io/jetstack/cert-manager-ctlv1.13.104151421,612

Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.

Vulnerabilities

220 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowGO-2024-3105stdlib@go1.19.121.22.7
LowGHSA-m6hq-p25p-ffr2github.com/containerd/containerd@v1.7.11.7.29
LowGO-2026-4981stdlib@go1.19.121.25.10
LowGO-2025-3563stdlib@go1.19.121.23.8
LowGHSA-4c4x-jm2x-pf9jgithub.com/sigstore/rekor@v1.2.2-0.20230530122220-67cc9e58bd231.5.0
LowGO-2026-4977stdlib@go1.19.121.25.10
LowGO-2024-2610stdlib@go1.19.121.21.8
LowGO-2026-4986stdlib@go1.19.121.25.10
LowGO-2026-4918stdlib@go1.19.121.25.10
LowGO-2026-4918golang.org/x/net@v0.11.00.53.0
LowGO-2026-4337stdlib@go1.19.121.24.13
LowGHSA-88jx-383q-w4qcgithub.com/sigstore/cosign/v2@v2.1.12.2.4
LowGO-2026-4601stdlib@go1.19.121.25.8
LowGO-2026-5026stdlib@go1.19.121.25.13
LowGO-2026-5026golang.org/x/net@v0.11.00.55.0
LowGO-2025-3420stdlib@go1.19.121.22.11
LowGO-2026-4342stdlib@go1.19.121.24.12
LowGO-2024-2598stdlib@go1.19.121.21.8
LowGO-2025-3751stdlib@go1.19.121.23.10
LowALPINE-CVE-2024-13176openssl@3.1.2-r03.1.8-r0
LowGHSA-2v4p-qf9q-27wjgoogle.golang.org/grpc@v1.56.01.82.2
LowGHSA-9763-4f94-gfchgithub.com/cloudflare/circl@v1.3.31.3.7
LowGHSA-m425-mq94-257ggoogle.golang.org/grpc@v1.56.01.56.3
LowGO-2025-4116golang.org/x/crypto@v0.10.00.43.0
LowGO-2026-4870stdlib@go1.19.121.25.9
LowGO-2025-4009stdlib@go1.19.121.24.8
LowGO-2026-4947stdlib@go1.19.121.25.9
LowGHSA-rg2x-37c3-w2rhgithub.com/docker/docker@v24.0.0+incompatibleno fix listed
LowGO-2025-4006stdlib@go1.19.121.24.8
LowGO-2026-5037stdlib@go1.19.121.25.11
LowGO-2026-4971stdlib@go1.19.121.25.10
LowGO-2026-5972stdlib@go1.19.121.25.13
LowGO-2026-6088stdlib@go1.19.121.25.13
LowGO-2026-6089stdlib@go1.19.121.25.13
LowGO-2026-6090stdlib@go1.19.121.25.13
LowGO-2026-5038stdlib@go1.19.121.25.11
LowGO-2026-5942golang.org/x/net@v0.11.00.56.0
LowGHSA-qxp5-gwg8-xv66golang.org/x/net@v0.11.00.36.0
LowGO-2025-4012stdlib@go1.19.121.24.8
LowGO-2025-3956stdlib@go1.19.121.23.12
LowGO-2026-4440golang.org/x/net@v0.11.00.45.0
LowGO-2025-4011stdlib@go1.19.121.24.8
LowGO-2025-4015stdlib@go1.19.121.24.8
LowGO-2026-6218stdlib@go1.19.121.25.13
LowGO-2026-4441golang.org/x/net@v0.11.00.45.0
LowGHSA-7jxh-36q5-gcqvgithub.com/containerd/containerd@v1.7.11.7.35
LowGO-2025-3373stdlib@go1.19.121.22.11
LowGO-2026-5970golang.org/x/text@v0.10.00.39.0
LowGO-2025-4155stdlib@go1.19.121.24.11
LowGHSA-265r-hfxg-fhmggithub.com/containerd/containerd@v1.7.11.7.27

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.1.1latest2 months agov1.13.1018676207,087

The latest version and the previous major, as selected nightly from the repository’s index.

README badge
[![Radar Score](https://charts.stackradar.io/badge/kubservice-charts/kubeservice-cosign-webhook.svg)](https://charts.stackradar.io/charts/kubservice-charts/kubeservice-cosign-webhook)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.

helm v3.16.4 · syft 1.42.1 · rendered 5 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.