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
4,719
of 17,957 indexed, latest versions
Container images
5,384
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 4,719 of 17,957 indexed charts deploy, on 5,384 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 more1.25.135,384
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,719 by stars
ChartLatestAffected imagesRadar Score
keycloak-operator-legacykeycloak-operator-legacy1.0.01 of 1See more

keycloak-operator-legacy keycloak-operator-legacy 1.0.0

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

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak-operator:19.0.2-legacy15fa0ed662b1
stdlib@go1.13.8
1.25.13

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5,148
csi-driver-nfskeyporttech0.1.41 of 2See more

csi-driver-nfs keyporttech 0.1.4

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

Container imageDigestPackageFixed in
keyporttech/csi-driver-nfs:2.0.05bd7955ea2f1
stdlib@go1.14.2
1.25.13

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3,375
gogskeyporttech0.1.31 of 3See more

gogs keyporttech 0.1.3

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

Container imageDigestPackageFixed in
gogs/gogs:0.12.30195b095d0b2
stdlib@go1.14.7
1.25.13

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3,522
helm-mongodb-operatorkeyporttech0.1.01 of 1See more

helm-mongodb-operator keyporttech 0.1.0

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

Container imageDigestPackageFixed in
quay.io/mongodb/mongodb-enterprise-operator:1.8.2a1c3843b03bc
stdlib@go1.13.15
1.25.13

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8,974
connectkfirfer1.15.02 of 2See more

connect kfirfer 1.15.0

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

Container imageDigestPackageFixed in
1password/connect-api:1.7.26aa94cf713f9
stdlib@go1.20.6
1.25.13
1password/connect-sync:1.7.2fe527ed9d81f
stdlib@go1.20.6
1.25.13

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2,779
dex-k8s-authenticatorkfirfer0.0.31 of 1See more

dex-k8s-authenticator kfirfer 0.0.3

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

Container imageDigestPackageFixed in
mintel/dex-k8s-authenticator:1.4.0caf71cee7b9a
stdlib@go1.13.11
1.25.13

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2,788
home-assistantkfirfer0.5.41 of 1See more

home-assistant kfirfer 0.5.4

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

Container imageDigestPackageFixed in
homeassistant/home-assistant:2023.10.3021e2afc6e57
stdlib@go1.17.1
1.25.13

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6,711
keelkfirfer1.0.51 of 1See more

keel kfirfer 1.0.5

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

Container imageDigestPackageFixed in
keelhq/keel:0.19.202ac4ea616c4
stdlib@go1.20.5
1.25.13

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2,082
kubernetes-replicatorkfirfer2.9.11 of 1See more

kubernetes-replicator kfirfer 2.9.1

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

Container imageDigestPackageFixed in
quay.io/mittwald/kubernetes-replicator:v2.9.1baf5f784398b
stdlib@go1.20.5
1.25.13

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870
mysqldumpkfirfer2.8.01 of 1See more

mysqldump kfirfer 2.8.0

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

Container imageDigestPackageFixed in
kfirfer/gcloud-mysql:1.0.3c257c1e0e8b9
stdlib@go1.21.5
1.25.13

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3,541
pod-cleanupkfirfer0.0.41 of 1See more

pod-cleanup kfirfer 0.0.4

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

Container imageDigestPackageFixed in
registry.gitlab.com/gitlab-org/ci-cd/gitlab-runner-pod-cleanup:latest4369f3ba1d9a
stdlib@go1.25.0
1.25.13

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759
prometheus-elasticsearch-exporterkfirfer6.5.11 of 1See more

prometheus-elasticsearch-exporter kfirfer 6.5.1

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

Container imageDigestPackageFixed in
quay.io/prometheuscommunity/elasticsearch-exporter:v1.8.0073dd360de2c
stdlib@go1.22.7
1.25.13

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775
scriptskfirfer0.1.361 of 1See more

scripts kfirfer 0.1.36

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

Container imageDigestPackageFixed in
kfirfer/scripts:0.0.2481e5c4e5d70e
stdlib@go1.17.10
1.25.13

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2,335
kiaekiae0.1.66 of 9See more

kiae kiae 0.1.6

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

Container imageDigestPackageFixed in
grafana/loki:2.6.11ee60f980950
stdlib@go1.17.9
1.25.13
grafana/promtail:2.6.1072527b12cdf
stdlib@go1.17.9
1.25.13
istio/pilot:1.15.2db08d6963975
stdlib@go1.19.2
1.25.13
otel/opentelemetry-collector-contrib:0.63.1dfb3a55ea8c9
stdlib@go1.19.2
1.25.13
ghcr.io/dexidp/dex:v2.35.313964b29d63e
stdlib@go1.19.2
1.25.13
ghcr.io/kiaedev/kiae:latestebd03028ff6a
stdlib@go1.18.9
1.25.13

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19,451
kimai-helmchartkimai2tet0.1.01 of 2See more

kimai-helmchart kimai2tet 0.1.0

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

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.13

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1,528
local-path-provisionerkir4hVerified publisher0.0.351 of 1See more

local-path-provisioner kir4h 0.0.35

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

Container imageDigestPackageFixed in
rancher/local-path-provisioner:v0.0.3534ff0847cc47
stdlib@go1.26.1
1.25.13

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784
process-exporterkir4hVerified publisher1.0.11 of 1See more

process-exporter kir4h 1.0.1

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

Container imageDigestPackageFixed in
ncabatoff/process-exporterdigest-pinned6f0549dc24e9
stdlib@go1.23.1
1.25.13

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738
typebotiokitsune-itopsVerified publisher0.1.41 of 4See more

typebotio kitsune-itops 0.1.4

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

Container imageDigestPackageFixed in
library/postgres:16-alpine721873c34ceb
stdlib@go1.24.6
1.25.13

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314
cdashkitwareVerified publisher0.20.01 of 3See more

cdash kitware 0.20.0

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

Container imageDigestPackageFixed in
bitnamilegacy/minio:2024.12.18-debian-12-r0cce234b4381a
stdlib@go1.22.10
1.25.13

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12,207
rabbitmq-cluster-operatorklicktippVerified publisher0.4.81 of 3See more

rabbitmq-cluster-operator klicktipp 0.4.8

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

Container imageDigestPackageFixed in
ghcr.io/klicktipp/kubectl:1.36.30c2402d92b5c
stdlib@go1.26.5
1.25.13

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321
rabbitmq-topology-operatorklicktippVerified publisher0.4.31 of 2See more

rabbitmq-topology-operator klicktipp 0.4.3

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

Container imageDigestPackageFixed in
ghcr.io/klicktipp/kubectl:1.36.30c2402d92b5c
stdlib@go1.26.5
1.25.13

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321
kloudlite-platformkloudlite1.1.51 of 3See more

kloudlite-platform kloudlite 1.1.5

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

Container imageDigestPackageFixed in
natsio/nats-box:0.14.1a67913df95f1
stdlib@go1.21.3
1.25.13

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1,983
klumklumVerified publisher1.17.11 of 1See more

klum klum 1.17.1

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

Container imageDigestPackageFixed in
ghcr.io/jadolg/klum:v0.8.17c66cc93f9d03
stdlib@go1.26.3
1.25.13

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351
klustre-csi-pluginklustre-csi-plugin0.1.11 of 2See more

klustre-csi-plugin klustre-csi-plugin 0.1.1

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

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.10.1f25af73ee708
stdlib@go1.21.5
1.25.13

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1,519
knative-servingknative-servingVerified publisher1.18.37 of 7See more

knative-serving knative-serving 1.18.3

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

Container imageDigestPackageFixed in
gcr.io/knative-releases/knative.dev/net-istio/cmd/controllerdigest-pinned0d5f740b4224
stdlib@go1.24.6
1.25.13
gcr.io/knative-releases/knative.dev/net-istio/cmd/webhookdigest-pinned697668be7893
stdlib@go1.24.6
1.25.13
gcr.io/knative-releases/knative.dev/serving/cmd/activatordigest-pinned031408ec516f
stdlib@go1.24.3
1.25.13
gcr.io/knative-releases/knative.dev/serving/cmd/autoscalerdigest-pinned3502bb5aa60f
stdlib@go1.24.3
1.25.13
gcr.io/knative-releases/knative.dev/serving/cmd/autoscaler-hpadigest-pinned7405faeb7636
stdlib@go1.24.3
1.25.13
gcr.io/knative-releases/knative.dev/serving/cmd/controllerdigest-pinned5b93308a392c
stdlib@go1.24.3
1.25.13
gcr.io/knative-releases/knative.dev/serving/cmd/webhookdigest-pinned50831d9aaa69
stdlib@go1.24.3
1.25.13

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3,834
kollektorkollektorVerified publisher1.0.51 of 1See more

kollektor kollektor 1.0.5

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

Container imageDigestPackageFixed in
pannoi/kollektor:1.0.59559617788fc
stdlib@go1.20.14
1.25.13

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723
ingress-nginxkomailo-helm-charts1.0.02 of 2See more

ingress-nginx komailo-helm-charts 1.0.0

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

Container imageDigestPackageFixed in
registry.k8s.io/ingress-nginx/controller:v1.11.3d56f135b6462
stdlib@go1.22.8
1.25.13
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.4a9f03b34a3cb
stdlib@go1.22.8
1.25.13

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1,579
k8s-metrics-serverkomailo-helm-charts1.2.01 of 1See more

k8s-metrics-server komailo-helm-charts 1.2.0

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

Container imageDigestPackageFixed in
registry.k8s.io/metrics-server/metrics-server:v0.9.0d9862115e7c7
stdlib@go1.26.4
1.25.13

Open the chart page →

178
longhornkomailo-helm-charts0.6.03 of 3See more

longhorn komailo-helm-charts 0.6.0

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

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.12.183b79f57043f
stdlib@go1.26.5
1.25.13
longhornio/longhorn-share-manager:v1.12.1efaf47aeb4e8
stdlib@go1.26.5
1.25.13
longhornio/longhorn-ui:v1.12.103a3ce6673df
stdlib@go1.25.12
1.25.13

Open the chart page →

690
metallbkomailo-helm-charts1.2.43 of 4See more

metallb komailo-helm-charts 1.2.4

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

Container imageDigestPackageFixed in
quay.io/metallb/controller:v0.16.1f51ab515de9c
stdlib@go1.25.9
1.25.13
quay.io/metallb/frr-k8s:v0.0.251cb06fb2d553
stdlib@go1.25.8
1.25.13
quay.io/metallb/speaker:v0.16.116561e96531e
stdlib@go1.25.9
1.25.13

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2,265
komiserkomiser-eks3.1.101 of 1See more

komiser komiser-eks 3.1.10

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

Container imageDigestPackageFixed in
tailwarden/komiser:3.1.103f68c8ae7993
stdlib@go1.22.0
1.25.13

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1,276
komoplanekomodorVerified publisher0.1.81 of 1See more

komoplane komodor 0.1.8

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

Container imageDigestPackageFixed in
komodorio/komoplane:0.2.19678d02c3f2e
stdlib@go1.26.2
1.25.13

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977
simple-oauth2-proxykostiantyn-matsebora-helm-chartsVerified publisher0.3.71 of 1See more

simple-oauth2-proxy kostiantyn-matsebora-helm-charts 0.3.7

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

Container imageDigestPackageFixed in
quay.io/oauth2-proxy/oauth2-proxy:v7.7.09ed7eaf72050
stdlib@go1.22.8
1.25.13

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929
kovi-tile38kovi-charts0.1.11 of 1See more

kovi-tile38 kovi-charts 0.1.1

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

Container imageDigestPackageFixed in
tile38/tile38:1.33.4afb7e82f9485
stdlib@go1.23.2
1.25.13

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1,209
kpingkpingOfficialVerified publisher0.3.51 of 1See more

kping kping 0.3.5

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

Container imageDigestPackageFixed in
kayrosuno/kping:latestf3bd44b29b0d
stdlib@go1.26.1
1.25.13

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2,373
cadvisorkrakazyabraVerified publisher1.0.11 of 1See more

cadvisor krakazyabra 1.0.1

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

Container imageDigestPackageFixed in
gcr.io/cadvisor/cadvisor:v0.40.0135327c978de
stdlib@go1.13.15
1.25.13

Open the chart page →

3,195
krakenkraken0.2.01 of 7See more

kraken kraken 0.2.0

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

Container imageDigestPackageFixed in
library/redis:5.0fc5ecd863862
stdlib@go1.16.7
1.25.13

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1,736
aggregation-layer-examplekrateo0.1.11 of 1See more

aggregation-layer-example krateo 0.1.1

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/aggregation-layer-example:0.1.06a0ed8196346
stdlib@go1.19.5
1.25.13

Open the chart page →

1,512
appkrateo1.2.861 of 1See more

app krateo 1.2.86

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/app:1.2.86aaa3fe7d5c74
stdlib@go1.22.9
1.25.13

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3,424
authnkrateo0.23.01 of 1See more

authn krateo 0.23.0

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/authn:0.23.0791c8f9d885a
stdlib@go1.24.2
1.25.13

Open the chart page →

675
autopilotkrateo1.0.01 of 2See more

autopilot krateo 1.0.0

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

Container imageDigestPackageFixed in
library/postgres:16a3b7f434b2dc
stdlib@go1.24.6
1.25.13

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1,390
azuredevops-providerkrateo0.23.11 of 2See more

azuredevops-provider krateo 0.23.1

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/azuredevops-provider:0.23.150f8f704df3d
stdlib@go1.23.12
1.25.13

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403
azuredevops-provider-chartkrateo0.16.11 of 2See more

azuredevops-provider-chart krateo 0.16.1

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/azuredevops-provider:0.16.1d251f3e44714
stdlib@go1.19.5
1.25.13

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1,034
azuredevops-provider-kogkrateo0.1.01 of 1See more

azuredevops-provider-kog krateo 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/azuredevops-rest-dynamic-controller-plugin:0.0.586f36ba6fcc5
stdlib@go1.24.2
1.25.13

Open the chart page →

422
azure-pricing-rest-dynamic-controller-pluginkrateo0.1.11 of 1See more

azure-pricing-rest-dynamic-controller-plugin krateo 0.1.1

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/azure-pricing-rest-dynamic-controller-plugin:0.1.068bd2c3fbf57
stdlib@go1.23.6
1.25.13

Open the chart page →

450
backendkrateo0.15.31 of 1See more

backend krateo 0.15.3

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/backend:0.15.383743fcca3a7
stdlib@go1.23.3
1.25.13

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910
bffkrateo0.8.81 of 1See more

bff krateo 0.8.8

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/bff:0.8.7799eeacbf9a0
stdlib@go1.23.3
1.25.13

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488
capi-watcherkrateo0.1.01 of 1See more

capi-watcher krateo 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/capi-watcher:0.1.0fa01a157d972
stdlib@go1.19.2
1.25.13

Open the chart page →

1,065
composition-watcherkrateo0.1.51 of 1See more

composition-watcher krateo 0.1.5

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/composition-watcher:0.1.4ef3b17c07cfc
stdlib@go1.23.2
1.25.13

Open the chart page →

500
core-providerkrateo1.0.02 of 2See more

core-provider krateo 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/krateoplatformops/chart-inspector:1.0.0264ba5302f8e
stdlib@go1.25.6
1.25.13
ghcr.io/krateoplatformops/core-provider:1.0.0363cdedfa59f
stdlib@go1.25.6
1.25.13

Open the chart page →

1,802

Container images carrying it

5,384 by charts deploying them

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

No deployed image carries CVE-2026-56859.

syft 1.42.1 · advisories as of 30 Sept 2026

Corrections: contact@stackradar.io

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