StackRadar

rke2-cilium 1.20.301 Helm chart

rke2-charts

Scored 21 Oct 2026

eBPF-based Networking, Security, and Observability

Version 1.20.301 todayapp version 1.20.3 0Artifact Hub

rke2-cilium 1.20.301 deploys 3 container images: rancher/hardened-cni-plugins, rancher/mirrored-cilium-cilium and rancher/mirrored-cilium-operator-generic. Across them, 100 findings — 0 critical, 0 high. The highest contribution is GO-2026-6612 in stdlib go1.26.7, fixed in 1.26.9. Chart.yaml declares kubeVersion >= 1.21.0-0; rendered for Kubernetes 1.21.0.

Radar Score

74700298

100 findings over 3 of 3 images measured

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

Container images

3 images
ImageTagVulnerabilitiesRadar Score
rancher/hardened-cni-pluginsv1.9.1-build2026102000014
rancher/mirrored-cilium-cilium×7v1.20.300292711
rancher/mirrored-cilium-operator-genericv1.20.3000532

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

95 distinct across the version’s images
SeverityAdvisoryPackageFixed in
MediumGO-2026-6612stdlib@go1.26.71.26.9
MediumGO-2026-6604stdlib@go1.26.71.26.9
LowUBUNTU-CVE-2026-82560perl@5.40.1-7ubuntu0.3no fix listed
LowUBUNTU-CVE-2026-48959perl@5.40.1-7ubuntu0.3no fix listed
LowGO-2026-6603stdlib@go1.26.71.26.9
LowGO-2026-4736github.com/osrg/gobgp/v4@v4.7.0no fix listed
LowGO-2026-6611stdlib@go1.26.71.26.9
LowUBUNTU-CVE-2026-86145pcre2@10.46-1build1no fix listed
LowUBUNTU-CVE-2026-42497perl@5.40.1-7ubuntu0.3no fix listed
LowUBUNTU-CVE-2026-48962perl@5.40.1-7ubuntu0.3no fix listed
LowUBUNTU-CVE-2026-9538perl@5.40.1-7ubuntu0.3no fix listed
LowGO-2026-6617stdlib@go1.26.71.26.9
LowGO-2026-6608stdlib@go1.26.71.26.9
LowGO-2026-6607stdlib@go1.26.71.26.9
LowGO-2026-6609stdlib@go1.26.71.26.9
LowUBUNTU-CVE-2026-48961perl@5.40.1-7ubuntu0.3no fix listed
LowUBUNTU-CVE-2026-85091zlib@1:1.3.dfsg+really1.3.1-1ubuntu3.1no fix listed
LowGO-2026-6613stdlib@go1.26.71.26.9
LowGO-2026-6605stdlib@go1.26.71.26.9
LowGO-2026-6610stdlib@go1.26.71.26.9
LowUBUNTU-CVE-2026-107778krb5@1.22.1-2ubuntu4.1no fix listed
LowUBUNTU-CVE-2026-76642util-linux@2.41.3-3ubuntu2.2no fix listed
LowUBUNTU-CVE-2026-103111pcre2@10.46-1build1no fix listed
LowUBUNTU-CVE-2026-78408util-linux@2.41.3-3ubuntu2.2no fix listed
LowUBUNTU-CVE-2026-7017perl@5.40.1-7ubuntu0.3no fix listed
LowUBUNTU-CVE-2025-1352elfutils@0.194-4no fix listed
LowUBUNTU-CVE-2026-78410util-linux@2.41.3-3ubuntu2.2no fix listed
LowUBUNTU-CVE-2026-35368rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-89158pcre2@10.46-1build1no fix listed
LowUBUNTU-CVE-2026-107708krb5@1.22.1-2ubuntu4.1no fix listed
LowUBUNTU-CVE-2026-49839jq@1.8.1-4ubuntu2no fix listed
LowUBUNTU-CVE-2026-54369acl@2.3.2-2no fix listed
LowUBUNTU-CVE-2026-78409util-linux@2.41.3-3ubuntu2.2no fix listed
LowUBUNTU-CVE-2026-89157pcre2@10.46-1build1no fix listed
LowUBUNTU-CVE-2026-89161pcre2@10.46-1build1no fix listed
LowUBUNTU-CVE-2026-35341rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-93658rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-8674glibc@2.43-2ubuntu2.4no fix listed
LowGO-2026-6599stdlib@go1.26.71.26.9
LowGO-2026-6600stdlib@go1.26.71.26.9
LowUBUNTU-CVE-2026-35352rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-56391coreutils-from@9.5-1ubuntu2+0.0.0~ubuntu259.7-3ubuntu2.1
LowUBUNTU-CVE-2026-35350rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-43894jq@1.8.1-4ubuntu2no fix listed
LowUBUNTU-CVE-2026-43896jq@1.8.1-4ubuntu2no fix listed
LowGO-2026-6596github.com/cilium/cilium@v1.20.3no fix listed
LowUBUNTU-CVE-2026-35363rust-coreutils@0.10.0-1ubuntu2~26.04.1no fix listed
LowUBUNTU-CVE-2026-41256jq@1.8.1-4ubuntu2no fix listed
LowUBUNTU-CVE-2026-40612jq@1.8.1-4ubuntu2no fix listed
LowUBUNTU-CVE-2026-44777jq@1.8.1-4ubuntu2no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.20.301latesttoday1.20.300298747
1.20.3005 days ago1.20.300298747
1.20.2029 days ago1.20.200111431,383
1.20.2001 month ago1.20.200131591,584
1.20.1031 month ago1.20.10061591,293

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/rke2-charts/rke2-cilium.svg)](https://charts.stackradar.io/charts/rke2-charts/rke2-cilium)

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

helm v3.16.4 · syft 1.42.1 · rendered 21 Oct 2026 · scanned 21 Oct 2026 · advisories as of 21 Oct 2026

Corrections: contact@stackradar.io

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