StackRadar

istio 1.25.1 Helm chart

mesosphere-stable

Scored 14 Sept 2026

Helm chart for deploying Istio operator

Version 1.25.1 1 year agodeploys tag 1.25.1 0Artifact Hub

istio 1.25.1 deploys 2 container images: istio/operator and bitnamilegacy/kubectl. Across the 1 measured, 446 findings — 4 critical, 8 high — 1 on CISA KEV. The highest contribution is DEBIAN-CVE-2025-48384 in git 1:2.39.2-1.1, fixed in 1:2.39.5-0+deb12u3.

Radar Score

5,4224883351

446 findings over 1 of 2 images measured

KEV confirmed exploited

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

Container images

2 images
ImageTagVulnerabilitiesRadar Score
istio/operator1.25.1—unmeasured
bitnamilegacy/kubectl×21.29.248833515,422

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

83 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@go1.21.71.21.9
MediumDEBIAN-CVE-2024-7264curl@7.88.1-10+deb12u57.88.1-10+deb12u7
MediumDEBIAN-CVE-2024-5535openssl@3.0.11-1~deb12u23.0.15-1~deb12u1
MediumDSA-5769-1git@1:2.39.2-1.11:2.39.5-0+deb12u1
MediumDSA-6113-1openssl@3.0.11-1~deb12u23.0.18-1~deb12u2
MediumDEBIAN-CVE-2019-1010022glibc@2.36-9+deb12u4no fix listed
MediumDEBIAN-CVE-2023-45853zlib@1:1.2.13.dfsg-1no fix listed
MediumDEBIAN-CVE-2017-17740openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2023-29007git@1:2.39.2-1.11:2.39.5-0+deb12u1
MediumDEBIAN-CVE-2026-45447openssl@3.0.11-1~deb12u23.0.20-1~deb12u2
MediumDEBIAN-CVE-2018-20796glibc@2.36-9+deb12u4no fix listed
MediumDEBIAN-CVE-2015-3276openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2019-1010023glibc@2.36-9+deb12u4no fix listed
MediumGHSA-27wf-5967-98gxk8s.io/kubernetes@v1.29.21.29.7
MediumDEBIAN-CVE-2024-37371krb5@1.20.1-2+deb12u11.20.1-2+deb12u2
MediumDEBIAN-CVE-2024-45492expat@2.5.0-12.5.0-1+deb12u1
MediumDEBIAN-CVE-2024-4741openssl@3.0.11-1~deb12u23.0.14-1~deb12u1
MediumDEBIAN-CVE-2022-24975git@1:2.39.2-1.1no fix listed
MediumDEBIAN-CVE-2026-19931curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2024-45491expat@2.5.0-12.5.0-1+deb12u1
MediumDEBIAN-CVE-2019-9192glibc@2.36-9+deb12u4no fix listed
MediumDEBIAN-CVE-2026-42010gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u7
MediumDEBIAN-CVE-2023-31486perl@5.36.0-7+deb12u1no fix listed
MediumDEBIAN-CVE-2018-5709krb5@1.20.1-2+deb12u1no fix listed
MediumDEBIAN-CVE-2024-28757expat@2.5.0-1no fix listed
MediumDEBIAN-CVE-2026-10536curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2023-31484perl@5.36.0-7+deb12u15.36.0-7+deb12u3
MediumDEBIAN-CVE-2023-2953openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2023-52425expat@2.5.0-12.5.0-1+deb12u2
MediumDEBIAN-CVE-2018-6829libgcrypt20@1.10.1-3no fix listed
MediumDEBIAN-CVE-2025-32988gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u5
MediumDEBIAN-CVE-2024-45490expat@2.5.0-12.5.0-1+deb12u1
MediumDEBIAN-CVE-2024-33599glibc@2.36-9+deb12u42.36-9+deb12u7
MediumDEBIAN-CVE-2026-18924curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2023-5678openssl@3.0.11-1~deb12u23.0.13-1~deb12u1
MediumDEBIAN-CVE-2025-9230openssl@3.0.11-1~deb12u23.0.17-1~deb12u3
MediumDEBIAN-CVE-2026-11856curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2024-32004git@1:2.39.2-1.11:2.39.5-0+deb12u1
MediumDEBIAN-CVE-2023-6129openssl@3.0.11-1~deb12u23.0.13-1~deb12u1
MediumDEBIAN-CVE-2026-33845gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u7
MediumDEBIAN-CVE-2025-48385git@1:2.39.2-1.11:2.39.5-0+deb12u3
MediumDEBIAN-CVE-2011-3389gnutls28@3.7.9-2+deb12u2no fix listed
MediumDEBIAN-CVE-2026-42009gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u7
MediumDEBIAN-CVE-2026-63076openssl@3.0.11-1~deb12u2no fix listed
MediumDEBIAN-CVE-2025-59375expat@2.5.0-1no fix listed
MediumDEBIAN-CVE-2024-8176expat@2.5.0-12.5.0-1+deb12u2
MediumDEBIAN-CVE-2024-9681curl@7.88.1-10+deb12u57.88.1-10+deb12u9
MediumDEBIAN-CVE-2026-33846gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u7
MediumGHSA-8r3f-844c-mc37google.golang.org/protobuf@v1.31.01.33.0
MediumDEBIAN-CVE-2024-0727openssl@3.0.11-1~deb12u23.0.13-1~deb12u1

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.25.1latest1 year ago1.25.148833515,422

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/mesosphere-stable/istio.svg)](https://charts.stackradar.io/charts/mesosphere-stable/istio)

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.