StackRadar

backend Helm chart

signalen

Scored 14 Sept 2026

The API for the Signals application

Latest 4.24.0 1 month agoapp version 2.50.14 0Artifact Hub

backend 4.24.0 deploys 4 container images: signalen/backend, docker.elastic.co/elasticsearch/elasticsearch, bitnamilegacy/postgresql and bitnamilegacy/rabbitmq. Across the 3 measured, 1,064 findings — 1 critical, 6 high — 4 on CISA KEV. The highest contribution is BIT-postgresql-2025-1094 in postgresql 14.4.0-11, fixed in 13.19.0.

Radar Score

11,63616160895

1,064 findings over 3 of 4 images measured

KEV ×4 confirmed exploited

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

Container images

4 images
ImageTagVulnerabilitiesRadar Score
signalen/backend×52.50.14001125166,806
docker.elastic.co/elasticsearch/elasticsearch×27.17.3—unmeasured
bitnamilegacy/postgresql14.4.0-debian-11-r2313322142,868
bitnamilegacy/rabbitmq3.10.7-debian-11-r403161651,962

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

734 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2026-57433perl@5.36.0-7+deb12u3no fix listed
LowDEBIAN-CVE-2024-32609hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2026-6653libxml2@2.9.14+dfsg-1.3~deb12u6no fix listed
LowDEBIAN-CVE-2019-8398hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2019-8397hdf5@1.10.8+repack1-1no fix listed
LowGHSA-9493-h29p-rfm2github.com/opencontainers/runc@v1.0.11.2.8
LowDEBIAN-CVE-2026-13221perl@5.36.0-7+deb12u3no fix listed
LowDEBIAN-CVE-2026-42496perl@5.36.0-7+deb12u3no fix listed
LowDEBIAN-CVE-2017-17507hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2025-0840binutils@2.40-2no fix listed
LowBIT-postgresql-2026-14662postgresql@14.4.0-1114.24.0
LowDEBIAN-CVE-2026-14662postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2023-39616aom@3.6.0-1+deb12u2no fix listed
LowDEBIAN-CVE-2025-44905hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2022-26061hdf5@1.10.8+repack1-1no fix listed
LowBIT-postgresql-2026-6478postgresql@14.4.0-1114.23.0
LowDEBIAN-CVE-2017-9083poppler@22.12.0-2+deb12u3no fix listed
LowDEBIAN-CVE-2017-7475cairo@1.16.0-7no fix listed
LowGO-2021-0263stdlib@go1.16.71.16.10
LowDEBIAN-CVE-2025-44904hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2026-82209curl@7.88.1-10+deb12u15no fix listed
LowBIT-postgresql-2026-14664postgresql@14.4.0-1114.24.0
LowBIT-postgresql-2026-14670postgresql@14.4.0-1114.24.0
LowBIT-postgresql-2026-15742postgresql@14.4.0-1114.24.0
LowDEBIAN-CVE-2026-14664postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14670postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-15742postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-62292libheif@1.15.1-1+deb12u1no fix listed
LowDEBIAN-CVE-2026-66032libssh2@1.10.0-3+b11.10.0-3+deb12u1
LowDEBIAN-CVE-2022-25972hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2018-15671hdf5@1.10.8+repack1-1no fix listed
LowGO-2023-1571stdlib@go1.16.71.19.6
LowBIT-postgresql-2026-19385postgresql@14.4.0-1114.24.0
LowDEBIAN-CVE-2026-19385postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2024-25269libheif@1.15.1-1+deb12u1no fix listed
LowBIT-postgresql-2026-14671postgresql@14.4.0-1114.24.0
LowBIT-postgresql-2026-14677postgresql@14.4.0-1114.24.0
LowBIT-postgresql-2026-14680postgresql@14.4.0-1114.24.0
LowDEBIAN-CVE-2026-14671postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14677postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14680postgresql-15@15.18-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2022-25942hdf5@1.10.8+repack1-1no fix listed
LowDEBIAN-CVE-2026-7210python3.11@3.11.2-6+deb12u8no fix listed
LowDEBIAN-CVE-2026-12087perl@5.36.0-7+deb12u3no fix listed
LowBIT-postgresql-2025-8715postgresql@14.4.0-1113.22.0
LowDEBIAN-CVE-2026-58015glib2.0@2.74.6-2+deb12u9no fix listed
LowDEBIAN-CVE-2025-1153binutils@2.40-2no fix listed
LowDSA-5330-1curl@7.74.0-1.3+deb11u27.74.0-1.3+deb11u5
LowDEBIAN-CVE-2026-58013glib2.0@2.74.6-2+deb12u9no fix listed
LowDEBIAN-CVE-2018-20673binutils@2.40-2no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
4.24.0latest1 month ago2.50.141616089511,636

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/signalen/backend.svg)](https://charts.stackradar.io/charts/signalen/backend)

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.