StackRadar

cilium 1.20.1 Helm chart

cilium2

Scored 14 Sept 2026

eBPF-based Networking, Security, and Observability

Version 1.20.1 27 days agoapp version 1.20.1 0Artifact Hub

cilium 1.20.1 deploys 3 container images: quay.io/cilium/cilium, quay.io/cilium/cilium-envoy and quay.io/cilium/operator-generic. Across them, 215 findings — 0 critical, 0 high. The highest contribution is UBUNTU-CVE-2016-20013 in glibc 2.39-0ubuntu8.8, with no fix listed. Chart.yaml declares kubeVersion >= 1.21.0-0; rendered for Kubernetes 1.21.0.

Radar Score

1,7080011204

215 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
quay.io/cilium/cilium×7v1.20.1004112875
quay.io/cilium/cilium-envoyv1.37.5-1786810558-766ccfb37260a43e9d228837aa84ce3faf9f64e700769678
quay.io/cilium/operator-genericv1.20.100023155

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

140 distinct across the version’s images
SeverityAdvisoryPackageFixed in
MediumUBUNTU-CVE-2016-20013glibc@2.39-0ubuntu8.8no fix listed
MediumUBUNTU-CVE-2026-63073openssl@3.5.5-1ubuntu3.33.5.5-1ubuntu3.4
MediumUBUNTU-CVE-2026-18798openssl@3.5.5-1ubuntu3.33.5.5-1ubuntu3.4
MediumUBUNTU-CVE-2026-42009gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
MediumUBUNTU-CVE-2026-63076openssl@3.0.13-0ubuntu3.123.0.13-0ubuntu3.15
MediumUBUNTU-CVE-2026-33846gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
MediumUBUNTU-CVE-2026-14457openssl@3.5.5-1ubuntu3.33.5.5-1ubuntu3.4
MediumUBUNTU-CVE-2026-5260gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
MediumUBUNTU-CVE-2026-42010gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
MediumUBUNTU-CVE-2026-33845gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2026-57433perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-13221perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-14456openssl@3.5.5-1ubuntu3.33.5.5-1ubuntu3.4
LowUBUNTU-CVE-2026-12087perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowGHSA-vp52-pcj8-j9qcgoogle.golang.org/grpc@v1.82.11.83.1
LowUBUNTU-CVE-2026-63072openssl@3.0.13-0ubuntu3.123.0.13-0ubuntu3.15
LowUBUNTU-CVE-2026-42013gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2024-2236libgcrypt20@1.10.3-2ubuntu0.11.10.3-2ubuntu0.2
LowUBUNTU-CVE-2026-54874openssl@3.0.13-0ubuntu3.123.0.13-0ubuntu3.15
LowUBUNTU-CVE-2026-86145pcre2@10.42-4ubuntu2.1no fix listed
LowUBUNTU-CVE-2026-63075openssl@3.5.5-1ubuntu3.33.5.5-1ubuntu3.4
LowUBUNTU-CVE-2026-42011gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2026-9538perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-85091zlib@1:1.3.dfsg-3.1ubuntu2.1no fix listed
LowUBUNTU-CVE-2026-42497perl@5.40.1-7ubuntu0.1no fix listed
LowUBUNTU-CVE-2026-75803openssl@3.0.13-0ubuntu3.123.0.13-0ubuntu3.15
LowUBUNTU-CVE-2026-48959perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-3833gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2026-6791glibc@2.39-0ubuntu8.82.39-0ubuntu8.9
LowUBUNTU-CVE-2026-42012gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2026-57432perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2016-2781coreutils@9.4-3ubuntu6.2no fix listed
LowUBUNTU-CVE-2026-48962perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-42015gnutls28@3.8.3-1.1ubuntu3.63.8.3-1.1ubuntu3.6+Fips1.2
LowUBUNTU-CVE-2026-48961perl@5.40.1-7ubuntu0.1no fix listed
LowUBUNTU-CVE-2026-63074openssl@3.0.13-0ubuntu3.123.0.13-0ubuntu3.15
LowUBUNTU-CVE-2026-7017perl@5.38.2-3.2ubuntu0.35.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-76642util-linux@2.39.3-9ubuntu6.5no fix listed
LowUBUNTU-CVE-2025-1352elfutils@0.194-4no fix listed
LowGHSA-qc2q-p7wx-3px3google.golang.org/grpc@v1.82.11.83.1
LowGHSA-frrj-87jh-2772github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee83600464.7.0
LowUBUNTU-CVE-2026-35368rust-coreutils@0.8.0-0ubuntu3no fix listed
LowUBUNTU-CVE-2026-19487perl@5.38.2-3.2ubuntu0.3no fix listed
LowUBUNTU-CVE-2026-35341rust-coreutils@0.8.0-0ubuntu3no fix listed
LowUBUNTU-CVE-2026-78408util-linux@2.39.3-9ubuntu6.5no fix listed
LowUBUNTU-CVE-2026-54369acl@2.3.2-1build1.1no fix listed
LowUBUNTU-CVE-2026-41989libgcrypt20@1.10.3-2ubuntu0.11.12.0-2ubuntu0.1~Fips1~rc11
LowUBUNTU-CVE-2026-49839jq@1.8.1-4ubuntu2no fix listed
LowUBUNTU-CVE-2026-13595util-linux@2.39.3-9ubuntu6.52.39.3-9ubuntu6.6
LowUBUNTU-CVE-2026-54371attr@1:2.5.2-1build1.11:2.5.2-1ubuntu0.1

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.20.1latest27 days ago1.20.100112041,708

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/cilium2/cilium.svg)](https://charts.stackradar.io/charts/cilium2/cilium)

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

helm v3.16.4 · syft 1.42.1 · rendered 7 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.