StackRadar

kubeservice-cosign-webhook 1.1.1 Helm chart

kubservice-chartsVerified publisher

Scored 14 Sept 2026

Kubernetes admission webhook that uses cosign tools Container Sign Verify.

Version 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-2024-2888stdlib@go1.19.121.21.11
LowGO-2025-4008stdlib@go1.19.121.24.8
LowGO-2025-4010stdlib@go1.19.121.24.8
LowGO-2025-4014stdlib@go1.19.121.24.8
LowGO-2025-3503stdlib@go1.19.121.23.7
LowGO-2026-6107go.etcd.io/etcd/client/pkg/v3@v3.5.93.5.33
LowGO-2026-4976stdlib@go1.19.121.25.10
LowGHSA-2x5j-vhc8-9cwmgithub.com/cloudflare/circl@v1.3.31.6.1
LowGHSA-vp62-88p7-qqf5github.com/docker/docker@v24.0.0+incompatibleno fix listed
LowGO-2026-5856stdlib@go1.19.121.25.12
LowGO-2025-4007stdlib@go1.19.121.24.9
LowGO-2026-6355golang.org/x/crypto@v0.10.00.56.0
LowGO-2026-4980stdlib@go1.19.121.25.10
LowGO-2026-5039stdlib@go1.19.121.25.11
LowGO-2025-4013stdlib@go1.19.121.24.8
LowGO-2025-3849stdlib@go1.19.121.23.12
LowGO-2026-4946stdlib@go1.19.121.25.9
LowGO-2026-5064github.com/containerd/containerd@v1.7.1no fix listed
LowGO-2022-0646github.com/aws/aws-sdk-go@v1.45.7no fix listed
LowGHSA-hr2v-4r36-88hrhelm.sh/helm/v3@v3.12.33.20.2
LowGO-2026-4603stdlib@go1.19.121.25.8
LowGO-2026-6303golang.org/x/crypto@v0.10.00.55.0
LowGO-2026-6354golang.org/x/crypto@v0.10.00.56.0
LowGO-2026-4982stdlib@go1.19.121.25.10
LowGO-2026-6091stdlib@go1.19.121.25.13
LowGO-2026-5338github.com/containerd/containerd@v1.7.1no fix listed
LowGO-2026-6180golang.org/x/mod@v0.11.00.40.0
LowGHSA-vfp6-jrw2-99g9github.com/sigstore/cosign/v2@v2.1.12.2.1
LowGO-2025-3750stdlib@go1.19.121.23.10
LowGO-2026-4864stdlib@go1.19.121.25.9
LowGO-2025-3447stdlib@go1.19.121.22.12
LowGO-2026-4865stdlib@go1.19.121.25.9
LowGO-2026-4869stdlib@go1.19.121.25.9
LowGO-2026-4340stdlib@go1.19.121.24.12
LowGO-2025-4175stdlib@go1.19.121.24.11
LowGHSA-2c7c-3mj9-8fqhgithub.com/go-jose/go-jose/v3@v3.0.03.0.1
LowGHSA-7ww5-4wqc-m92cgithub.com/containerd/containerd@v1.7.11.7.11
LowGHSA-jq35-85cj-fj4pgithub.com/docker/docker@v24.0.0+incompatible24.0.7
LowGHSA-whqx-f9j3-ch6mgithub.com/sigstore/cosign/v2@v2.1.12.6.2
LowGO-2026-4403stdlib@go1.19.121.23.9
LowGO-2026-5694github.com/sigstore/cosign/v2@v2.1.12.6.3
LowGHSA-29wx-vh33-7x7rgithub.com/golang-jwt/jwt/v4@v4.5.04.5.1
LowGO-2026-5025golang.org/x/net@v0.11.00.55.0
LowGO-2026-4970stdlib@go1.19.121.25.12
LowGO-2022-0635github.com/aws/aws-sdk-go@v1.45.7no fix listed
LowGO-2026-5027golang.org/x/net@v0.11.00.55.0
LowGO-2026-5029golang.org/x/net@v0.11.00.55.0
LowGO-2026-5030golang.org/x/net@v0.11.00.55.0
LowGO-2026-4316github.com/go-chi/chi@v4.1.2+incompatibleno fix listed
LowGO-2026-4602stdlib@go1.19.121.25.8

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.