StackRadar

ztunnel 1.25.0 Helm chart

istio-ztunnelVerified publisher

Scored 14 Sept 2026

Helm chart for istio ztunnel components

Version 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.

Vulnerabilities

233 distinct across the version’s images
SeverityAdvisoryPackageFixed in
CriticalUBUNTU-CVE-2025-32463KEVsudo@1.9.15p5-3ubuntu51.9.15p5-3ubuntu5.24.04.1
HighUBUNTU-CVE-2025-15467openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.7
MediumUBUNTU-CVE-2026-45447openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
MediumUBUNTU-CVE-2026-19931curl@8.5.0-2ubuntu10.6no fix listed
MediumUBUNTU-CVE-2016-20013glibc@2.39-0ubuntu8.4no fix listed
MediumUBUNTU-CVE-2026-10536curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.11
MediumUBUNTU-CVE-2025-5987libssh@0.10.6-2build20.10.6-2ubuntu0.1
MediumUBUNTU-CVE-2026-18924curl@8.5.0-2ubuntu10.6no fix listed
MediumUBUNTU-CVE-2025-9230openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.6
MediumUBUNTU-CVE-2026-11856curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.12
MediumUBUNTU-CVE-2026-8925curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.10
MediumUBUNTU-CVE-2026-42009gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
MediumUBUNTU-CVE-2026-63076openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.15
MediumUBUNTU-CVE-2026-33846gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
MediumUBUNTU-CVE-2025-13151libtasn1-6@4.19.0-3ubuntu0.24.04.14.19.0-3ubuntu0.24.04.2
MediumUBUNTU-CVE-2024-26461krb5@1.20.1-6ubuntu2.41.20.1-6ubuntu2.5
MediumUBUNTU-CVE-2026-5450glibc@2.39-0ubuntu8.42.39-0ubuntu8.8
MediumUBUNTU-CVE-2025-47268iputils@3:20240117-1build13:20240117-1ubuntu0.1
MediumUBUNTU-CVE-2026-34182openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
MediumUBUNTU-CVE-2026-31790openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.9
MediumUBUNTU-CVE-2026-34180openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
MediumUBUNTU-CVE-2025-31115xz-utils@5.6.1+really5.4.5-1build0.15.6.1+really5.4.5-1ubuntu0.2
MediumUBUNTU-CVE-2026-7383openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
MediumUBUNTU-CVE-2026-8924curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.10
MediumUBUNTU-CVE-2025-69720ncurses@6.4+20240113-1ubuntu26.4+20240113-1ubuntu2.1
MediumUBUNTU-CVE-2026-8376perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.3
MediumUBUNTU-CVE-2026-5260gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
MediumUBUNTU-CVE-2026-8927curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.10
MediumUBUNTU-CVE-2026-42010gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
MediumUBUNTU-CVE-2026-28388openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.9
MediumUBUNTU-CVE-2025-69421openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.7
MediumUBUNTU-CVE-2026-28387openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.9
MediumUBUNTU-CVE-2025-32988gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.4
MediumUBUNTU-CVE-2026-28389openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.9
MediumUBUNTU-CVE-2026-28390openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.9
MediumUBUNTU-CVE-2026-33845gnutls28@3.8.3-1.1ubuntu3.33.8.3-1.1ubuntu3.6
LowUBUNTU-CVE-2025-69420openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.7
LowUBUNTU-CVE-2026-57433perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-27135nghttp2@1.59.0-1ubuntu0.21.59.0-1ubuntu0.3
LowUBUNTU-CVE-2026-13221perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-42496perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.3
LowUBUNTU-CVE-2024-56406perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.1
LowUBUNTU-CVE-2024-10963pam@1.5.3-5ubuntu5.11.5.3-5ubuntu5.5
LowUBUNTU-CVE-2026-9076openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.11
LowUBUNTU-CVE-2026-82209curl@8.5.0-2ubuntu10.6no fix listed
LowUBUNTU-CVE-2026-12087perl@5.38.2-3.2build2.15.38.2-3.2ubuntu0.4
LowUBUNTU-CVE-2026-0915glibc@2.39-0ubuntu8.42.39-0ubuntu8.7
LowUBUNTU-CVE-2026-13608curl@8.5.0-2ubuntu10.6no fix listed
LowUBUNTU-CVE-2026-5773curl@8.5.0-2ubuntu10.68.5.0-2ubuntu10.9
LowUBUNTU-CVE-2026-63072openssl@3.0.13-0ubuntu3.53.0.13-0ubuntu3.15

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.