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/openshift/origin-cli:4.66722d5041b47
stdlib@go1.15.14
1.25.13
1
quay.io/openshift/origin-console:4.10.00bbe8b451fa3
stdlib@go1.16.9
1.25.13
1
quay.io/openshift/origin-jenkins-agent-base:latestc241c971aef8
stdlib@go1.21.3
1.25.13
1
quay.io/operator-framework/catalogd:v1.8.06ff40fa6257f
stdlib@go1.25.3
1.25.13
1
quay.io/operator-framework/olm1b6002156f56
stdlib@go1.21.7
1.25.13
1
quay.io/operator-framework/olm:master39081bf0c4a9
stdlib@go1.19
1.25.13
1
quay.io/operator-framework/olm40d0363f4aa6
stdlib@go1.22.3
1.25.13
1
quay.io/operator-framework/olm:v0.46.04404599eb7b7
stdlib@go1.26.3
1.25.13
1
quay.io/operator-framework/olmf9ea8cef95ac
stdlib@go1.19.6
1.25.13
1
quay.io/operator-framework/operator-controller:v1.8.0bca5dfcc67ca
stdlib@go1.25.3
1.25.13
1
quay.io/opsmxpublic/awsgit:v2-openssh0d21ba756f44
stdlib@go1.17.2
1.25.13
1
quay.io/opsmxpublic/awsgit:v3-js15a6faada3d4
stdlib@go1.16.15
1.25.13
1
quay.io/opsmxpublic/create-secret:v4.0.4defc3263e0e9
stdlib@go1.20.3
1.25.13
1
quay.io/opsmxpublic/forwarder-controller:v3.5.7f0c5bebaec96
stdlib@go1.19.1
1.25.13
1
quay.io/opsmxpublic/opa:opa-sidecar-v1.03dcbf3caa454
stdlib@go1.24.11
1.25.13
1
quay.io/opsmxpublic/opa:1.12.084fb1af7401c
stdlib@go1.25.5
1.25.13
1
quay.io/opsmxpublic/rabbitmq:4.2-management3408107e5cc4
stdlib@go1.22.2
1.25.13
1
quay.io/opsmxpublic/spin-sample-pipeline:v1.0.1c6a934439421
stdlib@go1.13.1
1.25.13
1
quay.io/opstree/druid-exporter:v0.83f6d9885cfe2
stdlib@go1.14.6
1.25.13
1
quay.io/opstree/druid-exporter:v0.119f01c9c5c2e3
stdlib@go1.15.15
1.25.13
1
quay.io/opstree/grafana:12.4.3b61c1ed2f015
stdlib@go1.26.2
1.25.13
1
quay.io/opstree/k8s-vault-webhook:2.063b67ffcdb84
stdlib@go1.16.3
1.25.13
1
quay.io/opstree/kube-state-metrics:2.18.0-debian1353525d253793
stdlib@go1.25.9
1.25.13
1
quay.io/opstree/logging-operator:v0.4.0fd8bb57ef3cf
stdlib@go1.17.10
1.25.13
1
quay.io/opstree/loki:3.6-debian13bdfee214c7ea
stdlib@go1.26.2
1.25.13
1
quay.io/opstree/memcached-exporter:0.15.5-debian13cf8f8410eaad
stdlib@go1.26.2
1.25.13
1
quay.io/opstree/mongodb-operator:v0.3.0879b9bead838
stdlib@go1.17.8
1.25.13
1
quay.io/opstree/node-exporter:1.11.1-alpine3.233b6b3a7eb001
stdlib@go1.26.2
1.25.13
1
quay.io/opstree/opentelemetry-operator:0.149.0-debian13a21405ab9a9a
stdlib@go1.25.9
1.25.13
1
quay.io/opstree/redis-operator:v0.26.01c6818e5e505
stdlib@go1.25.12
1.25.13
1
quay.io/opstree/tempo:2.10.4-debian13cb734024b3fd
stdlib@go1.26.2
1.25.13
1
quay.io/opstree/victoriametrics-operator:v0.69.066fe5216c278
stdlib@go1.26.2
1.25.13
1
quay.io/orc/openstack-resource-controller:v2.5.079f22af49612
stdlib@go1.25.9
1.25.13
1
quay.io/piraeusdatastore/nri-volume-qos:v0.1.3cbe3e1ea2b6a
stdlib@go1.26.4
1.25.13
1
quay.io/piraeusdatastore/piraeus-operator:v2.10.5dd68a66332de
stdlib@go1.26.1
1.25.13
1
quay.io/piraeusdatastore/piraeus-operator:v2.2.0ec4022c8b0e3
stdlib@go1.18.10
1.25.13
1
quay.io/poundex/tekton-stash-and-cache:0.2.2e854423caa09
stdlib@go1.26.5
1.25.13
1
quay.io/projectquay/clair:4.9.023329c3368e4
stdlib@go1.24.11
1.25.13
1
quay.io/projectquay/clair:4.7.28d38ffa8fad7
stdlib@go1.20.9
1.25.13
1
quay.io/prometheus/alertmanager:v0.24.0088464f949de
stdlib@go1.17.8
1.25.13
1
quay.io/prometheus/alertmanager:v0.32.058e117eabcce
stdlib@go1.26.2
1.25.13
1
quay.io/prometheus/alertmanager:v0.31.188b605de9aba
stdlib@go1.25.7
1.25.13
1
quay.io/prometheuscommunity/elasticsearch-exporter:v1.8.0073dd360de2c
stdlib@go1.22.7
1.25.13
1
quay.io/prometheuscommunity/elasticsearch-exporter:v1.5.013a41e8ac836
stdlib@go1.18.4
1.25.13
1
quay.io/prometheuscommunity/pgbouncer-exporter:v0.12.130f31b6c2efd
stdlib@go1.26.4
1.25.13
1
quay.io/prometheuscommunity/postgres-exporter:latestac5ec343104f
stdlib@go1.26.4
1.25.13
1
quay.io/prometheuscommunity/postgres-exporter:v0.19.1e96064f87622
stdlib@go1.25.7
1.25.13
1
quay.io/prometheuscommunity/smartctl-exporter:v0.14.0cfe22c36d7d2
stdlib@go1.23.7
1.25.13
1
quay.io/prometheuscommunity/systemd-exporter:v0.7.078c03f875dfb
stdlib@go1.24.1
1.25.13
1
quay.io/prometheuscommunity/yet-another-cloudwatch-exporter:v0.67.0404791bf0b2f
stdlib@go1.26.4
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.