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
MediumDEBIAN-CVE-2025-0725curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2024-32465git@1:2.39.2-1.11:2.39.5-0+deb12u1
MediumDEBIAN-CVE-2025-13151libtasn1-6@4.19.0-2no fix listed
MediumDEBIAN-CVE-2024-26461krb5@1.20.1-2+deb12u1no fix listed
MediumDEBIAN-CVE-2019-1010024glibc@2.36-9+deb12u4no fix listed
MediumDEBIAN-CVE-2023-6237openssl@3.0.11-1~deb12u23.0.13-1~deb12u1
MediumDEBIAN-CVE-2026-5450glibc@2.36-9+deb12u4no fix listed
MediumDEBIAN-CVE-2024-9143openssl@3.0.11-1~deb12u23.0.15-1~deb12u1
MediumDEBIAN-CVE-2026-34182openssl@3.0.11-1~deb12u23.0.20-1~deb12u2
MediumDEBIAN-CVE-2024-52006git@1:2.39.2-1.11:2.39.5-0+deb12u2
MediumDEBIAN-CVE-2026-31790openssl@3.0.11-1~deb12u23.0.19-1~deb12u2
MediumDEBIAN-CVE-2025-32990gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u5
MediumDEBIAN-CVE-2026-34180openssl@3.0.11-1~deb12u23.0.20-1~deb12u2
MediumGHSA-pc3f-x583-g7j2github.com/moby/spdystream@v0.2.00.5.1
MediumDEBIAN-CVE-2025-31115xz-utils@5.4.1-0.25.4.1-1
MediumDEBIAN-CVE-2024-2379curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2026-7383openssl@3.0.11-1~deb12u23.0.20-1~deb12u2
MediumDEBIAN-CVE-2026-8924curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2024-33601glibc@2.36-9+deb12u42.36-9+deb12u7
MediumDEBIAN-CVE-2026-8376perl@5.36.0-7+deb12u1no fix listed
MediumDEBIAN-CVE-2025-9232openssl@3.0.11-1~deb12u23.0.17-1~deb12u3
MediumDEBIAN-CVE-2026-5260gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u7
MediumDEBIAN-CVE-2026-66046expat@2.5.0-1no fix listed
MediumDEBIAN-CVE-2026-8927curl@7.88.1-10+deb12u5no fix listed
MediumDEBIAN-CVE-2026-28388openssl@3.0.11-1~deb12u23.0.19-1~deb12u2
MediumDEBIAN-CVE-2025-69421openssl@3.0.11-1~deb12u23.0.18-1~deb12u2
MediumDEBIAN-CVE-2024-32021git@1:2.39.2-1.11:2.39.5-0+deb12u1
MediumGHSA-6v2p-p543-phr9golang.org/x/oauth2@v0.10.00.27.0
MediumDEBIAN-CVE-2026-28387openssl@3.0.11-1~deb12u23.0.19-1~deb12u2
MediumDEBIAN-CVE-2024-52005git@1:2.39.2-1.1no fix listed
MediumDEBIAN-CVE-2026-28389openssl@3.0.11-1~deb12u23.0.19-1~deb12u2
MediumDEBIAN-CVE-2026-28390openssl@3.0.11-1~deb12u23.0.19-1~deb12u2
MediumDEBIAN-CVE-2019-1010025glibc@2.36-9+deb12u4no fix listed

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.