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.

Vulnerabilities

884 distinct across the version’s images
SeverityAdvisoryPackageFixed in
CriticalBIT-postgresql-2025-1094postgresql@14.4.0-1113.19.0
HighGHSA-xr7r-f8xq-vfvvgithub.com/opencontainers/runc@v1.0.11.1.12
HighDSA-5514-1KEVglibc@2.31-13+deb11u32.31-13+deb11u7
HighDSA-5570-1KEVnghttp2@1.43.0-11.43.0-1+deb11u1
MediumDLA-3859-1systemd@247.3-7247.3-7+deb11u6
MediumGO-2024-2687stdlib@go1.16.71.21.9
MediumDSA-5673-1glibc@2.31-13+deb11u32.31-13+deb11u9
MediumDLA-3898-1nghttp2@1.43.0-11.43.0-1+deb11u2
MediumDSA-5523-1curl@7.74.0-1.3+deb11u27.74.0-1.3+deb11u10
MediumDSA-5417-1openssl@1.1.1n-0+deb11u31.1.1n-0+deb11u5
MediumDSA-5343-1openssl@1.1.1n-0+deb11u31.1.1n-0+deb11u4
MediumDLA-3942-1openssl@1.1.1n-0+deb11u31.1.1n-0+deb11u6
MediumDLA-3942-2openssl@1.1.1n-0+deb11u31.1.1w-0+deb11u2
MediumDEBIAN-CVE-2019-11023graphviz@2.42.2-7+deb12u1no fix listed
MediumDEBIAN-CVE-2019-1010022glibc@2.36-9+deb12u14no fix listed
MediumDEBIAN-CVE-2017-2820poppler@22.12.0-2+deb12u3no fix listed
MediumBIT-postgresql-2024-10979postgresql@14.4.0-1113.17.0
MediumDEBIAN-CVE-2023-45853zlib@1:1.2.13.dfsg-1no fix listed
MediumDEBIAN-CVE-2017-17740openldap@2.5.13+dfsg-5no fix listed
MediumBIT-postgresql-2023-5869postgresql@14.4.0-1111.22.0
MediumDEBIAN-CVE-2018-20796glibc@2.36-9+deb12u14no fix listed
MediumDEBIAN-CVE-2017-16232tiff@4.5.0-6+deb12u4no fix listed
MediumDEBIAN-CVE-2019-9543poppler@22.12.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2015-3276openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2019-1010023glibc@2.36-9+deb12u14no fix listed
MediumDEBIAN-CVE-2012-0880xerces-c@3.2.4+debian-1no fix listed
MediumDEBIAN-CVE-2017-2814poppler@22.12.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2018-16376openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDSA-5271-1libxml2@2.9.10+dfsg-6.7+deb11u22.9.10+dfsg-6.7+deb11u3
MediumDSA-5216-1libxslt@1.1.34-41.1.34-4+deb11u1
MediumDEBIAN-CVE-2016-9580openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2017-2818poppler@22.12.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2016-9581openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2016-9114openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2016-9113openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2018-11205hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2019-9545poppler@22.12.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2018-16438hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2021-40633giflib@5.2.1-2.5+deb12u1no fix listed
MediumDSA-5218-1zlib@1:1.2.11.dfsg-2+deb11u11:1.2.11.dfsg-2+deb11u2
MediumBIT-postgresql-2023-39417postgresql@14.4.0-1111.21.0
MediumDEBIAN-CVE-2023-6879aom@3.6.0-1+deb12u2no fix listed
MediumDEBIAN-CVE-2026-19931curl@7.88.1-10+deb12u15no fix listed
MediumDEBIAN-CVE-2019-9151hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2018-14031hdf5@1.10.8+repack1-1no fix listed
MediumBIT-postgresql-2024-7348postgresql@14.4.0-1112.20.0
MediumDEBIAN-CVE-2018-14033hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2024-32615hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2019-9192glibc@2.36-9+deb12u14no fix listed
MediumDEBIAN-CVE-2019-9152hdf5@1.10.8+repack1-1no 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.