StackRadar

CVE-2026-56859

High

Advisory

Published 13 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.006
45th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,716
of 17,939 indexed, latest versions
Container images
5,383
deployed by those charts
Fix available
1 of 2
affected packages

Add recursion depth guard during decode in encoding/xml

Carried by container images the latest versions of 4,716 of 17,939 indexed charts deploy, on 5,383 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+195 more1.25.135,383
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,716 by stars
ChartLatestAffected imagesRadar Score
prometheusalertygqygq2Verified publisher1.0.01 of 1See more

prometheusalert ygqygq2 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
feiyu563/prometheus-alert:v4.9.1224cfa68cbd9
stdlib@go1.20.6
1.25.13

Open the chart page →

1,605
matrixdb-operatorymatrixOfficialVerified publisher0.13.01 of 2See more

matrixdb-operator ymatrix 0.13.0

1 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
matrixdb/kubebuilder_kube-rbac-proxy:v0.12.0ed3c7e6291e8
stdlib@go1.18.1
1.25.13

Open the chart page →

1,966
rawfile-csiymatrixVerified publisher0.2.14 of 4See more

rawfile-csi ymatrix 0.2.1

4 of the 4 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
matrixdb/custom-external-provisioner:4622a07d7-202204247e9ffe249a51
stdlib@go1.17.8
1.25.13
matrixdb/rawfile-csi:v0.2.195b2e38e913d
stdlib@go1.17.9
1.25.13
matrixdb/sig-storage_csi-node-driver-registrar:v2.2.0ba763bb01ddc
stdlib@go1.16
1.25.13
matrixdb/sig-storage_livenessprobe:v2.3.07ab06fe3d8a7
stdlib@go1.16
1.25.13

Open the chart page →

8,016
nginx-vts-exporterymrs0.1.21 of 1See more

nginx-vts-exporter ymrs 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
sophos/nginx-vts-exporter:latestf1073556b29b
stdlib@go1.13.6
1.25.13

Open the chart page →

1,338
version-checkerymrs0.2.31 of 1See more

version-checker ymrs 0.2.3

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
stdlib@go1.15.2
1.25.13

Open the chart page →

3,019
prometheus-monitoring-stackyotron-helm-charts1.2.01 of 3See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

1 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
grafana/grafana:latestac461fb352ab
stdlib@go1.26.4
1.25.13

Open the chart page →

787
ical-filter-proxyyungwoodVerified publisher0.3.11 of 1See more

ical-filter-proxy yungwood 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
yungwood/ical-filter-proxy:0.3.1ddc3f30ab05f
stdlib@go1.26.5
1.25.13

Open the chart page →

61
synergy-wholesale-exporteryungwoodVerified publisher0.1.11 of 1See more

synergy-wholesale-exporter yungwood 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
yungwood/synergy-wholesale-exporter:0.1.1054dce85989b
stdlib@go1.26.5
1.25.13

Open the chart page →

61
zahori-consulzahoriVerified publisher1.0.12 of 2See more

zahori-consul zahori 1.0.1

2 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
hashicorp/consul:1.15.3ddff34041c5c
stdlib@go1.20.4
1.25.13
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
stdlib@go1.20.4
1.25.13

Open the chart page →

5,084
zahori-moonzahoriVerified publisher1.0.13 of 3See more

zahori-moon zahori 1.0.1

3 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/aerokube/moon:2.5.1a8837b00ba1c
stdlib@go1.20.4
1.25.13
quay.io/aerokube/moon-conf:2.5.19ca307b30080
stdlib@go1.20.4
1.25.13
quay.io/aerokube/moon-ui:2.0.589990b146824
stdlib@go1.20.5
1.25.13

Open the chart page →

2,908
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
stdlib@go1.20.5
1.25.13

Open the chart page →

2,536
jenkinszanise-jenkins-helm-chart0.1.01 of 1See more

jenkins zanise-jenkins-helm-chart 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
jenkins/jenkins:ltsc1e4c349365f
stdlib@go1.25.3
1.25.13

Open the chart page →

2,643
posthogzeet0.23.22 of 9See more

posthog zeet 0.23.2

2 of the 9 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.13
altinity/metrics-exporter:latest8940ecadae65
stdlib@go1.26.5
1.25.13

Open the chart page →

3,751
endlessh-gozekker6Verified publisher0.4.01 of 1See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
stdlib@go1.26.5
1.25.13

Open the chart page →

525
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.13

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.42 of 6See more

zoo-project-dru zoo-project 0.10.4

2 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.13
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
stdlib@go1.26.5
1.25.13

Open the chart page →

8,370

Container images carrying it

5,383 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
registry.gitlab.com/dyff/workflows-informer:0.4.4bfbadc49635d
stdlib@go1.20.14
1.25.13
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-backend:1.0.31c7afac3446d6
stdlib@go1.25.7
1.25.13
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-mq-consumer:1.0.310e3cd8c7776d
stdlib@go1.25.7
1.25.13
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/mongodb:4.4.5cf72810d33f5
stdlib@go1.15.8
1.25.13
1
registry.gitlab.com/gitlab-org/build/cng/cfssl-self-sign:v19.4.15dd7827fa474
stdlib@go1.22.0
1.25.13
1
registry.gitlab.com/gitlab-org/build/cng/kubectl:v19.4.1a072f0a41f28
stdlib@go1.26.4
1.25.13
1
registry.gitlab.com/gitlab-org/ci-cd/gitlab-runner-pod-cleanup:latest4369f3ba1d9a
stdlib@go1.25.0
1.25.13
1
registry.gitlab.com/gitlab-org/cloud-native/gitlab-operator:0.5.136b19b72120e
stdlib@go1.16.14
1.25.13
1
registry.gitlab.com/lenitech/docker/keycloak-ppolicy:0.6.09895d6915075
stdlib@go1.25.7
1.25.13
1
registry.gitlab.com/lenitech/k8s-operator/keycloak-client:v0.6.19065cdd80035
stdlib@go1.24.5
1.25.13
1
registry.gitlab.com/parrotsec/project/parrot-mirror-docker:mainf91b602ca572
stdlib@go1.21.0
1.25.13
1
registry.gitlab.com/purelb/purelb/allocator:v0.0.0-106-ipv6-lbip-052cedab9d1fcb78f529
stdlib@go1.15.15
1.25.13
1
registry.gitlab.com/shortlink-org/shortlink/bff:latestf2194e526915
stdlib@go1.25.7
1.25.13
1
registry.gitlab.com/shortlink-org/shortlink/link:latest86d87291ffd4
stdlib@go1.25.7
1.25.13
1
registry.gitlab.com/xrow-public/ci-tools/kubectl:main9357cfeef63c
stdlib@go1.24.9
1.25.13
1
registry.gitlab.com/xrow-public/ci-tools/tools:mainaa62b23f2b5e
stdlib@go1.26.4
1.25.13
1
registry.gitlab.com/xrow-public/developer-operator/developer-operator-controller:2.1.2301847adfe16
stdlib@go1.24.5
1.25.13
1
registry.gitlab.com/xrow-public/helm-mssql/mssql:1.10.3f923d842bc47
stdlib@go1.23.1
1.25.13
1
registry.gitlab.com/xrow-public/helm-openclaw/openclaw:1.94.09d9860c05c39
stdlib@go1.26.2
1.25.13
1
registry.gitlab.com/xrow-public/velero-client/velero-client:1.4.203015f863a3e
stdlib@go1.26.4
1.25.13
1
registry.k8s.io/agent-sandbox/agent-sandbox-controller:v0.5.4be477ba317d8
stdlib@go1.26.5
1.25.13
1
registry.k8s.io/agent-sandbox/sandbox-router-go:v1.0.125b1a0939630
stdlib@go1.26.2
1.25.13
1
registry.k8s.io/autoscaling/cluster-autoscaler:v1.33.06ef10d108e0e
stdlib@go1.24.4
1.25.13
1
registry.k8s.io/autoscaling/cluster-autoscaler:v1.34.07b172f42533c
stdlib@go1.24.7
1.25.13
1
registry.k8s.io/autoscaling/vpa-admission-controller:1.4.171d817780aa9
stdlib@go1.24.3
1.25.13
1
registry.k8s.io/autoscaling/vpa-admission-controller:1.6.080e487edff02
stdlib@go1.25.7
1.25.13
1
registry.k8s.io/autoscaling/vpa-admission-controller:1.5.19928d59477fb
stdlib@go1.24.6
1.25.13
1
registry.k8s.io/autoscaling/vpa-recommender:1.4.140b6d76e8526
stdlib@go1.24.3
1.25.13
1
registry.k8s.io/autoscaling/vpa-recommender:1.5.1e629c61b75eb
stdlib@go1.24.6
1.25.13
1
registry.k8s.io/autoscaling/vpa-updater:1.4.18ebf269779c1
stdlib@go1.24.3
1.25.13
1
registry.k8s.io/autoscaling/vpa-updater:1.6.0b39d1dfa19cb
stdlib@go1.25.7
1.25.13
1
registry.k8s.io/autoscaling/vpa-updater:1.5.1cba2aa4b3239
stdlib@go1.24.6
1.25.13
1
registry.k8s.io/cloud-pv-vsphere/cloud-provider-vsphere:v1.28.0026f63d9ed42
stdlib@go1.20.7
1.25.13
1
registry.k8s.io/cloud-pv-vsphere/cloud-provider-vsphere:v1.32.0f9f4dfd733ab
stdlib@go1.23.0
1.25.13
1
registry.k8s.io/coredns/coredns:v1.13.294caebb89dcf
stdlib@go1.25.5
1.25.13
1
registry.k8s.io/csi-secrets-store/driver-crds:v1.6.1cdacfdbe8966
stdlib@go1.26.5
1.25.13
1
registry.k8s.io/csi-vsphere/driver:v3.5.04bb8350a5a62
stdlib@go1.24.4
1.25.13
1
registry.k8s.io/csi-vsphere/driver:v3.4.0f5349a8ae3f3
stdlib@go1.22.12
1.25.13
1
registry.k8s.io/csi-vsphere/syncer:v3.4.0179ebf195595
stdlib@go1.22.12
1.25.13
1
registry.k8s.io/csi-vsphere/syncer:v3.5.0bb88468fff2a
stdlib@go1.24.4
1.25.13
1
registry.k8s.io/descheduler/descheduler:v0.36.07ca92c0a7b4f
stdlib@go1.26.0
1.25.13
1
registry.k8s.io/dns/k8s-dns-node-cache:1.23.081a13703d6b8
stdlib@go1.21.7
1.25.13
1
registry.k8s.io/dns/k8s-dns-node-cache:1.26.78b9a78d101a1
stdlib@go1.24.8
1.25.13
1
registry.k8s.io/dns/k8s-dns-node-cache:1.23.1e3dccb1a21d1
stdlib@go1.22.3
1.25.13
1
registry.k8s.io/e2e-test-images/agnhost:2.40af7e3857d877
stdlib@go1.18.3
1.25.13
1
registry.k8s.io/etcd:3.6.4-0e36c08168342
stdlib@go1.23.11
1.25.13
1
registry.k8s.io/gateway-api/admission-server:v0.7.1fe43ee5176a8
stdlib@go1.19.9
1.25.13
1
registry.k8s.io/git-sync/git-sync:v4.5.00e64aedb0d0a
stdlib@go1.25.1
1.25.13
1
registry.k8s.io/git-sync/git-sync:v3.6.96fa9042f6128
stdlib@go1.20.6
1.25.13
1
registry.k8s.io/git-sync/git-sync:v4.1.0fd9722fd02e3
stdlib@go1.20.10
1.25.13
1

syft 1.42.1 · advisories as of 28 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.