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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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
quay.io/metallb/controller:v0.14.4bbef1ee3e7d3
stdlib@go1.21.8
1.25.13
1
quay.io/metallb/speaker:v0.14.437611bde45a2
stdlib@go1.21.8
1.25.13
1
quay.io/metallb/speaker:v0.10.258cb99053bb3
stdlib@go1.16.5
1.25.13
1
quay.io/minio/csi-node-driver-registrarc805fdc16676
stdlib@go1.20.3
1.25.13
1
quay.io/minio/csi-provisioner7b5c070ec70d
stdlib@go1.20.3
1.25.13
1
quay.io/minio/csi-resizer819f68a4daf7
stdlib@go1.20.3
1.25.13
1
quay.io/minio/directpv:v4.0.84560083eb77d
stdlib@go1.21.0
1.25.13
1
quay.io/minio/livenessprobef3bc9a84f149
stdlib@go1.20.3
1.25.13
1
quay.io/minio/mc:RELEASE.2024-01-11T05-49-32Z026ae522febc
stdlib@go1.21.5
1.25.13
1
quay.io/minio/mc:RELEASE.2022-10-20T23-26-33Z50ee58bc9770
stdlib@go1.19.2
1.25.13
1
quay.io/minio/mc:RELEASE.2022-09-16T09-16-47Z546a8b52d7b0
stdlib@go1.18.6
1.25.13
1
quay.io/minio/mc:RELEASE.2024-04-29T09-56-05Zc574fac67f60
stdlib@go1.21.9
1.25.13
1
quay.io/minio/minio:RELEASE.2023-12-20T01-00-02Z5702ea361420
stdlib@go1.21.5
1.25.13
1
quay.io/minio/minio:RELEASE.2024-01-11T07-46-16Z796f75ea413b
stdlib@go1.21.5
1.25.13
1
quay.io/minio/minio:RELEASE.2022-09-17T00-09-45Zc3d20bc2ea08
stdlib@go1.18.6
1.25.13
1
quay.io/minio/minio:RELEASE.2024-06-04T19-20-08Zc6b68f158628
stdlib@go1.22.3
1.25.13
1
quay.io/minio/minio:RELEASE.2022-10-24T18-35-07Zd853057f2800
stdlib@go1.19.2
1.25.13
1
quay.io/minio/operator:v7.1.1cd587f60c43d
stdlib@go1.24.2
1.25.13
1
quay.io/mittwald/brudi-operator:v0.2.3edb322094359
stdlib@go1.19.13
1.25.13
1
quay.io/mittwald/harbor-operator:v1.6.365a38180e27a
stdlib@go1.22.2
1.25.13
1
quay.io/mittwald/kube-httpcache:stable2169032c5840
stdlib@go1.24.4
1.25.13
1
quay.io/mittwald/kubernetes-replicator:v2.11.13185496b3af3
stdlib@go1.24.1
1.25.13
1
quay.io/mittwald/kubernetes-replicator:v2.12.45dc9fc5ff59a
stdlib@go1.24.13
1.25.13
1
quay.io/mittwald/kubernetes-replicator:v2.10.0b79e77d421d0
stdlib@go1.20.14
1.25.13
1
quay.io/mittwald/kubernetes-replicator:v2.9.1baf5f784398b
stdlib@go1.20.5
1.25.13
1
quay.io/mittwald/kubernetes-secret-generator:v3.4.1465b8e6d0462
stdlib@go1.23.1
1.25.13
1
quay.io/mittwald/servicegateway:v2.3.3fa948df30d44
stdlib@go1.21.5
1.25.13
1
quay.io/mongodb/mongodb-enterprise-operator:1.8.2a1c3843b03bc
stdlib@go1.13.15
1.25.13
1
quay.io/mongodb/mongodb-enterprise-operator-ubi:1.33.0b05101723412
stdlib@go1.24.2
1.25.13
1
quay.io/mongodb/mongodb-kubernetes-operator:0.3.0107a7c73af59
stdlib@go1.14.10
1.25.13
1
quay.io/mongodb/mongodb-kubernetes-operator:0.9.05ee4bd681085
stdlib@go1.21.4
1.25.13
1
quay.io/nmstate/kubernetes-nmstate-operator:v0.87.04dce694f01ea
stdlib@go1.26.0
1.25.13
1
quay.io/nuclio/dashboard:1.17.9-amd64708fe10f099a
stdlib@go1.23.8
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.15.310a1165743a1
stdlib@go1.26.4
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.13.056e3daedf765
stdlib@go1.25.4
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.14.368336da945bd
stdlib@go1.25.7
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v6.1.1791aef35b8d1
stdlib@go1.14.4
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.7.09ed7eaf72050
stdlib@go1.22.8
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.1.3ecd26b74a01f
stdlib@go1.16
1.25.13
1
quay.io/oauth2-proxy/oauth2-proxy:v7.2.1febeebebe762
stdlib@go1.17.5
1.25.13
1
quay.io/ohiosupercomputercenter/job-pod-reaper:v0.14.0775449888968
stdlib@go1.26.4
1.25.13
1
quay.io/ohiosupercomputercenter/k8-ldap-configmap:v0.16.040d0b67afd77
stdlib@go1.26.4
1.25.13
1
quay.io/ohiosupercomputercenter/k8-namespace-reaper:v0.11.0ead1f817e8c2
stdlib@go1.26.4
1.25.13
1
quay.io/ongres/kubectl:v1.25.16-build-6.5304dada9e4503
stdlib@go1.20.10
1.25.13
1
quay.io/open-cluster-management/cluster-proxy:v0.12.035f9c3ad644a
stdlib@go1.22.4
1.25.13
1
quay.io/open-cluster-management/dynamic-scoring-addon:latest7e571a08ec1a
stdlib@go1.24.13
1.25.13
1
quay.io/open-cluster-management/dynamic-scoring-controller:latest587f5bc8f2ed
stdlib@go1.24.13
1.25.13
1
quay.io/open-cluster-management/kueue-addon:v0.1.47f728514fead
stdlib@go1.24.6
1.25.13
1
quay.io/open-cluster-management/multicluster-controlplane:latest9888240f644b
stdlib@go1.26.4
1.25.13
1
quay.io/open-cluster-management/multicluster-mesh-addon:latest3e010e1188f1
stdlib@go1.19.13
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.