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 findings4 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/operator1.25.1unmeasured
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.

Vulnerabilities

446 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2026-6238glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-25210expat@2.5.0-1no fix listed
LowDEBIAN-CVE-2026-5435glibc@2.36-9+deb12u4no fix listed
LowDEBIAN-CVE-2026-54369acl@2.3.1-3no fix listed
LowGO-2024-2963stdlib@go1.21.71.21.12
LowGHSA-5cv4-jp36-h3mwgolang.org/x/net@v0.19.00.55.0
LowGHSA-jgfp-53c3-624wk8s.io/kubernetes@v1.29.21.29.14
LowDEBIAN-CVE-2026-7017perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2026-54371attr@1:2.5.1-4no fix listed
LowDEBIAN-CVE-2025-0395glibc@2.36-9+deb12u42.36-9+deb12u10
LowDEBIAN-CVE-2023-4039gcc-12@12.2.0-1412.2.0-14+deb12u1
LowDSA-5678-1glibc@2.36-9+deb12u42.36-9+deb12u7
LowDSA-5962-1gnutls28@3.7.9-2+deb12u23.7.9-2+deb12u5
LowDEBIAN-CVE-2025-4598systemd@252.22-1~deb12u1252.38-1~deb12u1
LowDEBIAN-CVE-2024-28085util-linux@2.38.1-5+b12.38.1-5+deb12u1
LowDEBIAN-CVE-2025-15079curl@7.88.1-10+deb12u5no fix listed
LowGHSA-vvgc-356p-c3xwgolang.org/x/net@v0.19.00.38.0
LowDEBIAN-CVE-2026-6429curl@7.88.1-10+deb12u5no fix listed
LowDEBIAN-CVE-2024-22365pam@1.5.2-6+deb12u11.5.2-6+deb12u2
LowDEBIAN-CVE-2026-22796openssl@3.0.11-1~deb12u23.0.18-1~deb12u2
LowGHSA-r6j8-c6r2-37rrk8s.io/kubernetes@v1.29.21.32.10
LowGO-2024-2599stdlib@go1.21.71.21.8
LowDEBIAN-CVE-2025-10148curl@7.88.1-10+deb12u57.88.1-10+deb12u15
LowDEBIAN-CVE-2024-26462krb5@1.20.1-2+deb12u11.20.1-2+deb12u3
LowGO-2024-3106stdlib@go1.21.71.22.7
LowDEBIAN-CVE-2024-2004curl@7.88.1-10+deb12u57.88.1-10+deb12u6
LowDEBIAN-CVE-2026-1965curl@7.88.1-10+deb12u5no fix listed
LowDEBIAN-CVE-2022-0563util-linux@2.38.1-5+b1no fix listed
LowDEBIAN-CVE-2025-3576krb5@1.20.1-2+deb12u11.20.1-2+deb12u4
LowGHSA-82m2-cv7p-4m75k8s.io/kubernetes@v1.29.21.29.7
LowDEBIAN-CVE-2026-4878libcap2@1:2.66-41:2.66-4+deb12u3
LowDEBIAN-CVE-2026-7168curl@7.88.1-10+deb12u57.88.1-10+deb12u15
LowDEBIAN-CVE-2024-50349git@1:2.39.2-1.11:2.39.5-0+deb12u2
LowGO-2024-2600stdlib@go1.21.71.21.8
LowDSA-5850-1git@1:2.39.2-1.11:2.39.5-0+deb12u2
LowDEBIAN-CVE-2026-3783curl@7.88.1-10+deb12u57.88.1-10+deb12u15
LowDEBIAN-CVE-2026-4873curl@7.88.1-10+deb12u5no fix listed
LowGO-2024-2609stdlib@go1.21.71.21.8
LowDEBIAN-CVE-2026-34743xz-utils@5.4.1-0.25.4.1-1+deb12u1
LowGO-2024-3107stdlib@go1.21.71.22.7
LowDEBIAN-CVE-2026-5704tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2026-3184util-linux@2.38.1-5+b1no fix listed
LowDEBIAN-CVE-2026-58055nghttp2@1.52.0-1+deb12u1no fix listed
LowDEBIAN-CVE-2026-7010perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2026-19487perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2023-52426expat@2.5.0-1no fix listed
LowDEBIAN-CVE-2026-89158pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2025-27587openssl@3.0.11-1~deb12u2no fix listed
LowDEBIAN-CVE-2013-4392systemd@252.22-1~deb12u1no fix listed
LowGO-2024-3333golang.org/x/net@v0.19.00.33.0

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.