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.

Medium findings

25 distinct across the version’s images

Medium: findings whose contribution to the Radar Score is 15–39. Show every band

SeverityAdvisoryPackageFixed in
MediumGO-2024-2687stdlib@go1.19.121.21.9
MediumGHSA-5cgq-3rg8-m6cvgolang.org/x/crypto@v0.10.00.52.0
MediumALPINE-CVE-2024-5535openssl@3.1.2-r03.1.6-r0
MediumGHSA-v778-237x-gjrcgolang.org/x/crypto@v0.10.00.31.0
MediumGHSA-4374-p667-p6c8golang.org/x/net@v0.11.00.17.0
MediumALPINE-CVE-2023-5363openssl@3.1.2-r03.1.4-r0
MediumALPINE-CVE-2024-4741openssl@3.1.2-r03.1.6-r0
MediumGHSA-p77j-4mvh-x3m3google.golang.org/grpc@v1.56.01.79.3
MediumGHSA-8pgv-569h-w5rwgo.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc@v0.40.00.46.0
MediumALPINE-CVE-2023-5678openssl@3.1.2-r03.1.4-r1
MediumALPINE-CVE-2023-6129openssl@3.1.2-r03.1.4-r3
MediumGO-2026-4887github.com/docker/docker@v24.0.0+incompatibleno fix listed
MediumGHSA-rcjv-mgp8-qvmrgo.opentelemetry.io/contrib/instrumentation/net/http/otelhttp@v0.39.00.44.0
MediumGHSA-8r3f-844c-mc37google.golang.org/protobuf@v1.30.01.33.0
MediumALPINE-CVE-2024-0727openssl@3.1.2-r03.1.4-r5
MediumGHSA-x527-x647-q7gggolang.org/x/crypto@v0.10.00.52.0
MediumALPINE-CVE-2023-6237openssl@3.1.2-r03.1.4-r4
MediumGHSA-vgwf-h737-ff37golang.org/x/crypto@v0.10.00.52.0
MediumALPINE-CVE-2024-9143openssl@3.1.2-r03.1.7-r1
MediumGHSA-f5wc-c3c7-36mcgolang.org/x/crypto@v0.10.00.52.0
MediumGHSA-pc3f-x583-g7j2github.com/moby/spdystream@v0.2.00.5.1
MediumGHSA-rm3j-f69w-wqmqgolang.org/x/crypto@v0.10.00.52.0
MediumGHSA-r53h-jv2g-vpx6helm.sh/helm/v3@v3.12.33.14.2
MediumGHSA-hcg3-q754-cr77golang.org/x/crypto@v0.10.00.35.0
MediumGHSA-6v2p-p543-phr9golang.org/x/oauth2@v0.9.00.27.0

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.