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
4,700
of 17,985 indexed, latest versions
Container images
5,367
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 4,700 of 17,985 indexed charts deploy, on 5,367 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 more1.25.135,367
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,700 by stars
ChartLatestAffected imagesRadar Score
grafana-opscenterappscodeVerified publisher2023.3.231 of 1See more

grafana-opscenter appscode 2023.3.23

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

Container imageDigestPackageFixed in
ghcr.io/appscode/grafana-tools:v0.0.22c7b9b0a9101
stdlib@go1.20.2
1.25.13

Open the chart page →

1,431
grafana-ui-serverappscodeVerified publisher2022.6.141 of 1See more

grafana-ui-server appscode 2022.6.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/grafana-tools:v0.0.1f60324bca644
stdlib@go1.19.4
1.25.13

Open the chart page →

1,576
inbox-agentappscodeVerified publisher2026.6.21 of 2See more

inbox-agent appscode 2026.6.2

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-rbac-proxy:v0.15.0d8cc6ffb9819
stdlib@go1.21.3
1.25.13

Open the chart page →

1,841
inbox-server-distributedappscodeVerified publisher2025.12.251 of 4See more

inbox-server-distributed appscode 2025.12.25

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

Container imageDigestPackageFixed in
library/cassandra:4.1.37cbcec0086ac
stdlib@go1.18.2
1.25.13

Open the chart page →

17,093
james-komposeappscodeVerified publisher0.1.01 of 4See more

james-kompose appscode 0.1.0

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

Container imageDigestPackageFixed in
library/cassandra:4.1.37cbcec0086ac
stdlib@go1.18.2
1.25.13

Open the chart page →

18,463
kube-auth-managerappscodeVerified publisher2023.11.141 of 1See more

kube-auth-manager appscode 2023.11.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-auth-manager:v0.0.1789692ab9193
stdlib@go1.20.2
1.25.13

Open the chart page →

1,945
kube-auth-proxyappscodeVerified publisher2023.11.141 of 1See more

kube-auth-proxy appscode 2023.11.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-auth-manager:v0.0.1789692ab9193
stdlib@go1.20.2
1.25.13

Open the chart page →

1,945
kube-bind-serverappscodeVerified publisher2023.3.231 of 1See more

kube-bind-server appscode 2023.3.23

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-bind-server:v0.0.11762f3f6bb71
stdlib@go1.20.2
1.25.13

Open the chart page →

2,051
kubedb-autoscalerappscodeVerified publisher0.51.01 of 1See more

kubedb-autoscaler appscode 0.51.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-autoscaler:v0.51.05d1182ac21f0
stdlib@go1.25.12
1.25.13

Open the chart page →

628
kubedb-certifiedappscodeVerified publisher2026.7.107 of 8See more

kubedb-certified appscode 2026.7.10

7 of the 8 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/appscode/petset:v0.1.093fa0daf603c
stdlib@go1.25.10
1.25.13
ghcr.io/appscode/sidekick:v0.0.15d1036b07e348
stdlib@go1.25.11
1.25.13
ghcr.io/kubedb/kubedb-autoscaler:v0.51.05d1182ac21f0
stdlib@go1.25.12
1.25.13
ghcr.io/kubedb/kubedb-crd-manager:v0.21.09506a6cb98d1
stdlib@go1.25.12
1.25.13
ghcr.io/kubedb/kubedb-ops-manager:v0.53.06d4c9fe66e4f
stdlib@go1.25.12
1.25.13
ghcr.io/kubedb/kubedb-webhook-server:v0.42.0f7dcade6523b
stdlib@go1.25.12
1.25.13

Open the chart page →

5,100
kubedb-communityappscodeVerified publisher0.24.21 of 2See more

kubedb-community appscode 0.24.2

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

Container imageDigestPackageFixed in
kubedb/operator:v0.24.01a06ff0bda52
stdlib@go1.17.6
1.25.13

Open the chart page →

2,559
kubedb-courierappscodeVerified publisher0.6.01 of 1See more

kubedb-courier appscode 0.6.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-courier:v0.6.02f88856584a8
stdlib@go1.25.12
1.25.13

Open the chart page →

303
kubedb-crd-managerappscodeVerified publisher0.21.01 of 1See more

kubedb-crd-manager appscode 0.21.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-crd-manager:v0.21.09506a6cb98d1
stdlib@go1.25.12
1.25.13

Open the chart page →

612
kubedb-dashboardappscodeVerified publisher0.42.01 of 1See more

kubedb-dashboard appscode 0.42.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-kibana:v0.42.0735dd5d2709d
stdlib@go1.25.12
1.25.13

Open the chart page →

190
kubedb-enterpriseappscodeVerified publisher0.11.21 of 2See more

kubedb-enterprise appscode 0.11.2

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

Container imageDigestPackageFixed in
kubedb/kubedb-enterprise:v0.11.05829bcedcb0d
stdlib@go1.17.3
1.25.13

Open the chart page →

2,584
kubedb-gitopsappscodeVerified publisher0.14.01 of 1See more

kubedb-gitops appscode 0.14.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-gitops:v0.14.0c743f8d7a199
stdlib@go1.25.12
1.25.13

Open the chart page →

570
kubedb-migratorappscodeVerified publisher0.5.01 of 1See more

kubedb-migrator appscode 0.5.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/migrator-operator:v0.5.098ffb48f5b60
stdlib@go1.25.11
1.25.13

Open the chart page →

315
kubedb-oneappscodeVerified publisher2023.12.289 of 10See more

kubedb-one appscode 2023.12.28

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

Container imageDigestPackageFixed in
prom/pushgateway:v1.4.2a684e7c830a4
stdlib@go1.16.9
1.25.13
ghcr.io/kubedb/kubedb-autoscaler:v0.25.0df6b11907d33
stdlib@go1.21.5
1.25.13
ghcr.io/kubedb/kubedb-dashboard:v0.16.07bfe1c07bd9b
stdlib@go1.20.7
1.25.13
ghcr.io/kubedb/kubedb-ops-manager:v0.27.1ec36422b09af
stdlib@go1.20.14
1.25.13
ghcr.io/kubedb/kubedb-provisioner:v0.40.242574f512837
stdlib@go1.20.14
1.25.13
ghcr.io/kubedb/kubedb-schema-manager:v0.16.09518de37eed5
stdlib@go1.20.7
1.25.13
ghcr.io/kubedb/kubedb-webhook-server:v0.16.2e24894e32cbc
stdlib@go1.20.14
1.25.13
ghcr.io/stashed/stash-crd-installer:v0.32.0c6f2a844b5dd
stdlib@go1.20.8
1.25.13
ghcr.io/stashed/stash-enterprise:v0.32.0e9bde36e34b7
stdlib@go1.20.7
1.25.13

Open the chart page →

15,342
kubedb-ops-managerappscodeVerified publisher0.53.01 of 1See more

kubedb-ops-manager appscode 0.53.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-ops-manager:v0.53.06d4c9fe66e4f
stdlib@go1.25.12
1.25.13

Open the chart page →

807
kubedb-provider-awsappscodeVerified publisher2026.7.101 of 1See more

kubedb-provider-aws appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/provider-aws:v0.27.049b1c312e342
stdlib@go1.20.7
1.25.13

Open the chart page →

2,541
kubedb-provider-azureappscodeVerified publisher2026.7.101 of 1See more

kubedb-provider-azure appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/provider-azure:v0.27.0aa0c8526ae5e
stdlib@go1.19.3
1.25.13

Open the chart page →

2,719
kubedb-provider-gcpappscodeVerified publisher2026.7.102 of 2See more

kubedb-provider-gcp appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubedb/provider-gcp:v0.27.0a1d4cf8b8fe1
stdlib@go1.19.1
1.25.13

Open the chart page →

3,053
kubedb-schema-managerappscodeVerified publisher0.42.01 of 1See more

kubedb-schema-manager appscode 0.42.0

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

Container imageDigestPackageFixed in
ghcr.io/kubedb/kubedb-schema-manager:v0.42.04e2a3cce7ce8
stdlib@go1.25.12
1.25.13

Open the chart page →

187
kubedb-ui-serverappscodeVerified publisher2021.12.211 of 1See more

kubedb-ui-server appscode 2021.12.21

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

Container imageDigestPackageFixed in
kubedb/kubedb-ui-server:v0.0.1_linux_amd647d27865514ee
stdlib@go1.17.8
1.25.13

Open the chart page →

2,055
kubeform-provider-awsappscodeVerified publisher2023.11.11 of 1See more

kubeform-provider-aws appscode 2023.11.1

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

Container imageDigestPackageFixed in
ghcr.io/kubeform/provider-aws:v0.0.1e3d1f1302e49
stdlib@go1.19.1
1.25.13

Open the chart page →

2,810
kubeform-provider-azureappscodeVerified publisher2023.11.11 of 1See more

kubeform-provider-azure appscode 2023.11.1

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

Container imageDigestPackageFixed in
ghcr.io/kubeform/provider-azure:v0.0.1ac8459f70f85
stdlib@go1.20.5
1.25.13

Open the chart page →

2,731
kubeform-provider-gcpappscodeVerified publisher2023.11.11 of 1See more

kubeform-provider-gcp appscode 2023.11.1

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

Container imageDigestPackageFixed in
ghcr.io/kubeform/provider-gcp:v0.0.1af77073c184f
stdlib@go1.19.9
1.25.13

Open the chart page →

2,757
kubestashappscodeVerified publisher2026.7.102 of 2See more

kubestash appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubestash/kubestash:v0.29.00686b2a40280
stdlib@go1.25.5
1.25.13

Open the chart page →

961
kubestash-certifiedappscodeVerified publisher2026.7.102 of 2See more

kubestash-certified appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubestash/kubestash:v0.29.00686b2a40280
stdlib@go1.25.5
1.25.13

Open the chart page →

961
kubestash-operatorappscodeVerified publisher0.29.02 of 2See more

kubestash-operator appscode 0.29.0

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubestash/kubestash:v0.29.00686b2a40280
stdlib@go1.25.5
1.25.13

Open the chart page →

961
kubevaultappscodeVerified publisher2026.8.72 of 2See more

kubevault appscode 2026.8.7

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubevault/vault-operator:v0.25.0c8e042b5cee8
stdlib@go1.25.12
1.25.13

Open the chart page →

921
kubevault-certifiedappscodeVerified publisher2026.2.271 of 1See more

kubevault-certified appscode 2026.2.27

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

Container imageDigestPackageFixed in
ghcr.io/kubevault/vault-operator:v0.24.00087cb49616f
stdlib@go1.25.9
1.25.13

Open the chart page →

1,240
kubevault-operatorappscodeVerified publisher0.25.01 of 1See more

kubevault-operator appscode 0.25.0

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

Container imageDigestPackageFixed in
ghcr.io/kubevault/vault-operator:v0.25.0c8e042b5cee8
stdlib@go1.25.12
1.25.13

Open the chart page →

614
kubevault-webhook-serverappscodeVerified publisher0.25.02 of 2See more

kubevault-webhook-server appscode 0.25.0

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13
ghcr.io/kubevault/vault-operator:v0.25.0c8e042b5cee8
stdlib@go1.25.12
1.25.13

Open the chart page →

921
kubevirt-infra-csi-driverappscodeVerified publisher0.1.02 of 6See more

kubevirt-infra-csi-driver appscode 0.1.0

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

Container imageDigestPackageFixed in
quay.io/kubevirt/kubevirt-csi-driver:latest7b31b21b3f1e
stdlib@go1.24.13
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v1.13.12a0b297cc7c4
stdlib@go1.23.1
1.25.13

Open the chart page →

1,932
kubevirt-tenant-csi-driverappscodeVerified publisher0.1.02 of 4See more

kubevirt-tenant-csi-driver appscode 0.1.0

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

Container imageDigestPackageFixed in
quay.io/kubevirt/kubevirt-csi-driver:latest7b31b21b3f1e
stdlib@go1.24.13
1.25.13
registry.k8s.io/sig-storage/snapshot-controller:v6.3.1ce6ca3c0e30b
stdlib@go1.20.5
1.25.13

Open the chart page →

1,765
license-proxyserver-addon-managerappscodeVerified publisher2024.2.251 of 1See more

license-proxyserver-addon-manager appscode 2024.2.25

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

Container imageDigestPackageFixed in
ghcr.io/appscode/license-proxyserver:v0.0.8d6c2532ea386
stdlib@go1.22.1
1.25.13

Open the chart page →

1,405
managed-serviceaccountappscodeVerified publisher2024.2.251 of 1See more

managed-serviceaccount appscode 2024.2.25

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

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/managed-serviceaccount:latest365183f83ac9
stdlib@go1.22.0
1.25.13

Open the chart page →

2,445
managed-serviceaccount-managerappscodeVerified publisher2026.2.161 of 1See more

managed-serviceaccount-manager appscode 2026.2.16

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

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/managed-serviceaccount:v0.10.0fc256885915b
stdlib@go1.25.8
1.25.13

Open the chart page →

981
marketplace-apiappscodeVerified publisher2026.9.111 of 1See more

marketplace-api appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/appscode/b3:v2026.9.1139076a89c36b
stdlib@go1.25.3
1.25.13

Open the chart page →

2,638
minioappscodeVerified publisher2026.9.111 of 1See more

minio appscode 2026.9.11

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

Container imageDigestPackageFixed in
minio/minio:RELEASE.2023-01-12T02-06-16Zfc6bedc99355
stdlib@go1.19.4
1.25.13

Open the chart page →

4,261
multicluster-controlplaneappscodeVerified publisher2025.4.301 of 1See more

multicluster-controlplane appscode 2025.4.30

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

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/multicluster-controlplane:latest6de40f528be9
stdlib@go1.21.8
1.25.13

Open the chart page →

2,639
multicluster-ingress-readerappscodeVerified publisher2024.7.101 of 1See more

multicluster-ingress-reader appscode 2024.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13

Open the chart page →

307
offline-license-serverappscodeVerified publisher2026.9.111 of 2See more

offline-license-server appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/appscode/offline-license-server:v0.0.76e4b66308d8f6
stdlib@go1.25.5
1.25.13

Open the chart page →

1,770
opentelemetry-kube-stackappscodeVerified publisher0.14.123 of 3See more

opentelemetry-kube-stack appscode 0.14.12

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

Container imageDigestPackageFixed in
rancher/kubectl:v1.34.1090bef429ed1
stdlib@go1.24.6
1.25.13
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.144.079b81912f1fb
stdlib@go1.25.6
1.25.13
quay.io/brancz/kube-rbac-proxy:v0.20.0147cb28fea35
stdlib@go1.25.1
1.25.13

Open the chart page →

1,918
operator-shard-managerappscodeVerified publisher2026.6.221 of 1See more

operator-shard-manager appscode 2026.6.22

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

Container imageDigestPackageFixed in
ghcr.io/appscode/operator-shard-manager:v0.0.64a16c6ccecb8
stdlib@go1.25.11
1.25.13

Open the chart page →

534
opscenter-configappscodeVerified publisher2022.6.141 of 2See more

opscenter-config appscode 2022.6.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/panopticon:v0.0.62cdae231ed8a
stdlib@go1.19.4
1.25.13

Open the chart page →

1,820
opscenter-coreappscodeVerified publisher2022.6.144 of 4See more

opscenter-core appscode 2022.6.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/grafana-tools:v0.0.1f60324bca644
stdlib@go1.19.4
1.25.13
ghcr.io/appscode/kube-ui-server:v0.0.1340775d6850b5
stdlib@go1.19.5
1.25.13
ghcr.io/appscode/license-proxyserver:v0.0.372a5c874d854
stdlib@go1.19.6
1.25.13
ghcr.io/appscode/supervisor:v0.0.21a58f56724da
stdlib@go1.19.4
1.25.13

Open the chart page →

7,758
panopticonappscodeVerified publisher2026.9.181 of 2See more

panopticon appscode 2026.9.18

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kubectl-nonroot:1.340b26892cec94
stdlib@go1.24.13
1.25.13

Open the chart page →

437
persesappscodeVerified publisher2026.6.21 of 1See more

perses appscode 2026.6.2

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

Container imageDigestPackageFixed in
ghcr.io/opnpulse/perses:v2026.4.24b880da90aa1a
stdlib@go1.25.11
1.25.13

Open the chart page →

535

Container images carrying it

5,367 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 2 Oct 2026

Corrections: contact@stackradar.io

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