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
4,676
of 17,844 indexed, latest versions
Container images
5,368
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 4,676 of 17,844 indexed charts deploy, on 5,368 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+193 more1.25.135,368
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,676 by stars
ChartLatestAffected imagesRadar Score
cloudeye-exporterxxl-job-adminVerified publisher0.1.21 of 1See more

cloudeye-exporter xxl-job-admin 0.1.2

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

Container imageDigestPackageFixed in
dellnoantechnp/cloudeye-exporter:v2.0.316873356c882d
stdlib@go1.19.6
1.25.13

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2,782
dingtalk-botxxl-job-adminVerified publisher0.1.31 of 2See more

dingtalk-bot xxl-job-admin 0.1.3

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/bitnami/redis:8.4.029064423c369
stdlib@go1.25.6
1.25.13

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3,375
fleet-managementxxl-job-adminVerified publisher1.0.01 of 1See more

fleet-management xxl-job-admin 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/alloy-remote-config/fleet-management:master4371b566d238
stdlib@go1.25.10
1.25.13

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245
kadalu-operatorxxl-job-adminVerified publisher1.2.42 of 4See more

kadalu-operator xxl-job-admin 1.2.4

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

Container imageDigestPackageFixed in
kadalu/kadalu-operator:1.2.03726d7a805f2
stdlib@go1.20.8
1.25.13
raspbernetes/csi-node-driver-registrar:2.0.1a552705225fd
stdlib@go1.13.15
1.25.13

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4,972
kminionxxl-job-adminVerified publisher0.13.01 of 1See more

kminion xxl-job-admin 0.13.0

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

Container imageDigestPackageFixed in
redpandadata/kminion:v2.3.256da99e8d0d3
stdlib@go1.26.3
1.25.13

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654
nfs-subdir-external-provisionerxxl-job-adminVerified publisher4.0.181 of 1See more

nfs-subdir-external-provisioner xxl-job-admin 4.0.18

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

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.263d5e04551ec
stdlib@go1.15
1.25.13

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2,741
nightingalexxl-job-adminVerified publisher0.2.113 of 6See more

nightingale xxl-job-admin 0.2.11

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

Container imageDigestPackageFixed in
flashcatcloud/nightingale:8.0.0-beta.11ea1b0aaabe09
stdlib@go1.23.9
1.25.13
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.13
quay.io/prometheus/prometheus:v2.54.1f6639335d34a
stdlib@go1.22.6
1.25.13

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10,103
redisxxl-job-adminVerified publisher24.1.31 of 1See more

redis xxl-job-admin 24.1.3

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/bitnami/redis:8.4.029064423c369
stdlib@go1.25.6
1.25.13

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310
pgbounceryasn77-pgbouncer0.0.81 of 1See more

pgbouncer yasn77-pgbouncer 0.0.8

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

Container imageDigestPackageFixed in
ghcr.io/yasn77/pgbouncer:v0.0.6cc8c13550e44
stdlib@go1.18.6
1.25.13

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1,153
ygdrassil-monitoringygdrassilVerified publisher0.4.07 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

7 of the 10 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
grafana/grafana:11.5.15781759b3d27
stdlib@go1.23.5
1.25.13
prom/alertmanager:v0.28.0d5155cfac40a
stdlib@go1.23.4
1.25.13
quay.io/prometheus-operator/prometheus-config-reloader:v0.79.2193280a33bc1
stdlib@go1.23.4
1.25.13
quay.io/prometheus/node-exporter:v1.8.24032c6d5bfd7
stdlib@go1.22.5
1.25.13
quay.io/prometheus/prometheus:v3.1.06559acbd5d77
stdlib@go1.23.4
1.25.13
quay.io/prometheus/pushgateway:v1.11.099392035ae99
stdlib@go1.23.4
1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.14.037d841299325
stdlib@go1.23.3
1.25.13

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9,685
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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1,606
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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1,968
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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8,020
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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1,337
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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3,020
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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792
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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5,088
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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2,909
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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2,661
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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3,741
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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8,360

Container images carrying it

5,368 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/k8snetworkplumbingwg/multus-dynamic-networks-controller:v0.3.72a2bb32c0ea8
stdlib@go1.22.12
1.25.13
1
ghcr.io/k8snetworkplumbingwg/whereabouts:v0.9.4f279fd7dc112
stdlib@go1.25.6
1.25.13
1
ghcr.io/k8up-io/k8up:v2.16.029458113b8b6
stdlib@go1.26.3
1.25.13
1
ghcr.io/k8up-io/k8up:v2.3.257419b6d3830
stdlib@go1.18
1.25.13
1
ghcr.io/kagent-dev/kagent/tools:0.2.150b431281d3e
stdlib@go1.25.8
1.25.13
1
ghcr.io/kagent-dev/kagent/tools:0.0.13c8882543f693
stdlib@go1.24.9
1.25.13
1
ghcr.io/kagent-dev/kmcp/controller:0.2.283276357d448
stdlib@go1.24.11
1.25.13
1
ghcr.io/kagent-dev/kmcp/controller:0.3.086ab878da25a
stdlib@go1.24.13
1.25.13
1
ghcr.io/kalgurn/grl-exporter:v3.2.0bd109b2bda38
stdlib@go1.23.5
1.25.13
1
ghcr.io/kamu-data/kamu-api-server:0.90.0e61435d44913
stdlib@go1.15.2
1.25.13
1
ghcr.io/kanisterio/controller:0.118.0d22616a5998b
stdlib@go1.25.6
1.25.13
1
ghcr.io/karakeep-app/karakeep:0.27.1abd7d6b11b1b
stdlib@go1.23.10
1.25.13
1
ghcr.io/karakeep-app/karakeep:0.33.2b069e4307dec
stdlib@go1.20.7
1.25.13
1
ghcr.io/karakeep-app/karakeep:0.26.0f575a34ed3f8
stdlib@go1.23.10
1.25.13
1
ghcr.io/karlderkaefer/argocd-ecr-updater:1.4.6ed5d4b74792c
stdlib@go1.26.5
1.25.13
1
ghcr.io/kcp-dev/kcp-operator:v0.9.0cd8bf46d98e0
stdlib@go1.26.4
1.25.13
1
ghcr.io/kedacore/keda:2.16.002348a19aeae
stdlib@go1.23.3
1.25.13
1
ghcr.io/kedacore/keda:2.17.0112fc427d933
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedacore/keda:2.17.272dc058e478d
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedacore/keda-admission-webhooks:2.17.0a87c42275757
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedacore/keda-admission-webhooks:2.17.2c8227c6edb4d
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedacore/keda-metrics-apiserver:2.17.0167fd532bd43
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedacore/keda-metrics-apiserver:2.16.073a2ebae4413
stdlib@go1.23.3
1.25.13
1
ghcr.io/kedacore/keda-metrics-apiserver:2.17.2f312f50ddc57
stdlib@go1.23.8
1.25.13
1
ghcr.io/kedify/otel-add-on:v0.1.4a6f2155bd822
stdlib@go1.24.3
1.25.13
1
ghcr.io/keel-hq/keel:0.22.3315e188a07c2
stdlib@go1.26.5
1.25.13
1
ghcr.io/keiailab/mongodb-operator:v1.16.9cf6d86e057bb
stdlib@go1.26.5
1.25.13
1
ghcr.io/keiailab/nodevitals:0.8.597107e46f0d3
stdlib@go1.26.5
1.25.13
1
ghcr.io/keiailab/valkey-operator:1.5.249b5aef82877
stdlib@go1.26.5
1.25.13
1
ghcr.io/keptn/certificate-operator:v1.1.08fdd311a6d33
stdlib@go1.20.4
1.25.13
1
ghcr.io/keptn/lifecycle-operator:v0.8.2487bfc37c4b4
stdlib@go1.20.4
1.25.13
1
ghcr.io/keptn/metrics-operator:v0.8.2acf22310e9dd
stdlib@go1.20.4
1.25.13
1
ghcr.io/keptn/scheduler:v0.8.20f7d277bb2b2
stdlib@go1.20.4
1.25.13
1
ghcr.io/kgma74/dockyard:0.4.0b40439329191
stdlib@go1.26.5
1.25.13
1
ghcr.io/kiaedev/kiae:latestebd03028ff6a
stdlib@go1.18.9
1.25.13
1
ghcr.io/kikplate/kikplate-api:main2fbce0601a3c
stdlib@go1.25.11
1.25.13
1
ghcr.io/kkb0318/irsa-manager:0.3.296d600ae97b4
stdlib@go1.22.7
1.25.13
1
ghcr.io/kkb0318/kom:0.3.04e77eff2d906
stdlib@go1.24.4
1.25.13
1
ghcr.io/kluster-manager/cluster-gateway:v1.12.158bed8d1e7fc
stdlib@go1.25.11
1.25.13
1
ghcr.io/kluster-manager/cluster-gateway-manager:v1.12.1f22cae0e6cf3
stdlib@go1.25.11
1.25.13
1
ghcr.io/kluster-manager/cluster-proxy:latest27a5c64b7ea8
stdlib@go1.21.8
1.25.13
1
ghcr.io/kluster-manager/cluster-proxy:v0.10.1a7fce69e171c
stdlib@go1.25.11
1.25.13
1
ghcr.io/kluster-manager/fluxcd-addon:v0.0.103475404bef5c
stdlib@go1.25.6
1.25.13
1
ghcr.io/kluster-manager/fluxcd-addon:v0.0.23acba3df8827
stdlib@go1.22.3
1.25.13
1
ghcr.io/kluster-manager/managed-serviceaccount:latest365183f83ac9
stdlib@go1.22.0
1.25.13
1
ghcr.io/kluster-manager/managed-serviceaccount:v0.10.0fc256885915b
stdlib@go1.25.8
1.25.13
1
ghcr.io/kluster-manager/multicluster-controlplane:latest6de40f528be9
stdlib@go1.21.8
1.25.13
1
ghcr.io/kluster-manager/registration-operator:v1.2.00cbced8e6240
stdlib@go1.25.7
1.25.13
1
ghcr.io/kokuwaio/gcloud-mysql:v3.2.1963098135c550
stdlib@go1.26.1
1.25.13
1
ghcr.io/kokuwaio/pingdom-exporter:v0.5.73e52df096943
stdlib@go1.26.5
1.25.13
1

syft 1.42.1 · advisories as of 25 Sept 2026

Corrections: contact@stackradar.io

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