StackRadar

ztunnel Helm chart

istio-ztunnelVerified publisher

Scored 14 Sept 2026

Helm chart for istio ztunnel components

Latest 1.25.0 1 year agoapp version 1.25.0 0Artifact Hub

ztunnel 1.25.0 deploys 1 container image: istio/ztunnel. Across them, 233 findings — 1 critical, 1 high — 1 on CISA KEV. The highest contribution is UBUNTU-CVE-2025-32463 in sudo 1.9.15p5-3ubuntu5, fixed in 1.9.15p5-3ubuntu5.24.04.1.

Radar Score

2,4571134197

233 findings over 1 of 1 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

1 image
ImageTagVulnerabilitiesRadar Score
istio/ztunnel1.25.011341972,457

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.

Low findings

197 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2026-4878libcap2@1:2.66-5ubuntu2.21:2.66-5ubuntu2.4
LowUBUNTU-CVE-2025-29481libbpf@1:1.3.0-2build2no fix listed
LowUBUNTU-CVE-2026-78408util-linux@2.39.3-9ubuntu6.2no fix listed
LowUBUNTU-CVE-2025-46836net-tools@2.10-0.1ubuntu42.10-0.1ubuntu4.4
LowUBUNTU-CVE-2026-54369acl@2.3.2-1build1.1no fix listed
LowUBUNTU-CVE-2026-41989libgcrypt20@1.10.3-2build11.10.3-2ubuntu0.1
LowUBUNTU-CVE-2025-1377elfutils@0.190-1.1build4.10.190-1.1ubuntu0.1
LowUBUNTU-CVE-2025-5372libssh@0.10.6-2build20.10.6-2ubuntu0.1
LowUBUNTU-CVE-2025-5702glibc@2.39-0ubuntu8.42.39-0ubuntu8.5
LowUBUNTU-CVE-2026-13595util-linux@2.39.3-9ubuntu6.22.39.3-9ubuntu6.6
LowUBUNTU-CVE-2026-54371attr@1:2.5.2-1build1.11:2.5.2-1ubuntu0.1
LowUBUNTU-CVE-2026-0964libssh@0.10.6-2build20.10.6-2ubuntu0.3
LowUBUNTU-CVE-2026-59848libssh@0.10.6-2build20.10.6-2ubuntu0.5
LowUBUNTU-CVE-2026-5704tar@1.35+dfsg-3build11.35+dfsg-3ubuntu0.4
LowUBUNTU-CVE-2026-4438glibc@2.39-0ubuntu8.42.39-0ubuntu8.8
LowUBUNTU-CVE-2026-78410util-linux@2.39.3-9ubuntu6.2no fix listed
LowUBUNTU-CVE-2026-42014gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
LowUBUNTU-CVE-2026-78409util-linux@2.39.3-9ubuntu6.2no fix listed
LowUBUNTU-CVE-2026-45446openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
LowUBUNTU-CVE-2026-39155knot@3.3.4-1.1build2no fix listed
LowUBUNTU-CVE-2026-58055nghttp2@1.59.0-1ubuntu0.21.59.0-1ubuntu0.4
LowUBUNTU-CVE-2025-1371elfutils@0.190-1.1build4.10.190-1.1ubuntu0.1
LowUBUNTU-CVE-2026-40225systemd@255.4-1ubuntu8.5255.4-1ubuntu8.14
LowUBUNTU-CVE-2026-3832gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
LowUBUNTU-CVE-2026-13757p11-kit@0.25.3-4ubuntu2.10.25.3-4ubuntu2.2
LowUBUNTU-CVE-2026-11850krb5@1.20.1-6ubuntu2.41.20.1-6ubuntu2.7
LowUBUNTU-CVE-2025-8058glibc@2.39-0ubuntu8.42.39-0ubuntu8.6
LowUBUNTU-CVE-2025-45582tar@1.35+dfsg-3build11.35+dfsg-3ubuntu0.2
LowUBUNTU-CVE-2026-15534perl@5.38.2-3.2build2.1no fix listed
LowUBUNTU-CVE-2025-14017curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.7
LowUBUNTU-CVE-2024-10041pam@1.5.3-5ubuntu5.1no fix listed
LowUBUNTU-CVE-2026-59850libssh@0.10.6-2build20.10.6-2ubuntu0.5
LowUBUNTU-CVE-2025-0167curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.8
LowUBUNTU-CVE-2026-18938p11-kit@0.25.3-4ubuntu2.10.25.3-4ubuntu2.2
LowUBUNTU-CVE-2025-5278coreutils@9.4-3ubuntu69.4-3ubuntu6.3
LowUBUNTU-CVE-2026-22795openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.7
LowUBUNTU-CVE-2026-42770openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
LowUBUNTU-CVE-2025-8114libssh@0.10.6-2build20.10.6-2ubuntu0.2
LowUBUNTU-CVE-2026-54370acl@2.3.2-1build1.1no fix listed
LowUBUNTU-CVE-2026-18238libpcap@1.10.4-4.1ubuntu3no fix listed
LowUBUNTU-CVE-2025-15649perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-29111systemd@255.4-1ubuntu8.5255.4-1ubuntu8.14
LowUBUNTU-CVE-2026-15059systemd@255.4-1ubuntu8.5255.4-1ubuntu8.17
LowUBUNTU-CVE-2024-56433shadow@1:4.13+dfsg1-4ubuntu3.2no fix listed
LowUBUNTU-CVE-2024-25260elfutils@0.190-1.1build4.10.190-1.1ubuntu0.1
LowUBUNTU-CVE-2026-41991gzip@1.12-1ubuntu31.12-1ubuntu3.2
LowUBUNTU-CVE-2026-5419gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
LowUBUNTU-CVE-2026-40226systemd@255.4-1ubuntu8.5255.4-1ubuntu8.16
LowUBUNTU-CVE-2025-4877libssh@0.10.6-2build20.10.6-2ubuntu0.1
LowUBUNTU-CVE-2026-18374glibc@2.39-0ubuntu8.4no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
1.25.0latest1 year ago1.25.011341972,457

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

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

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

helm v3.16.4 · syft 1.42.1 · rendered 8 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.