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
4,687
of 17,985 indexed, latest versions
Container images
5,333
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 4,687 of 17,985 indexed charts deploy, on 5,333 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 more1.25.135,333
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,687 by stars
ChartLatestAffected imagesRadar Score
kube-ephemeral-container-exportercontainerooVerified publisher0.2.31 of 1See more

kube-ephemeral-container-exporter containeroo 0.2.3

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

Container imageDigestPackageFixed in
ghcr.io/containeroo/kube-ephemeral-container-exporter:v0.0.14b238f3c58d83
stdlib@go1.26.0
1.25.13

Open the chart page →

316
terrascalercontainerooVerified publisher0.1.01 of 1See more

terrascaler containeroo 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/containeroo/terrascaler:v0.1.0b152a8514bd3
stdlib@go1.26.3
1.25.13

Open the chart page →

156
containers-security-chartscontainers-security0.1.03 of 7See more

containers-security-charts containers-security 0.1.0

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

Container imageDigestPackageFixed in
falcosecurity/falco-driver-loader:0.33.11fe583eee4af
stdlib@go1.18.6
1.25.13
falcosecurity/falco-no-driver:0.33.10d427b8d5fc6
stdlib@go1.18.6
1.25.13
falcosecurity/falcosidekick:2.27.0828ee36cb13a
stdlib@go1.18.1
1.25.13

Open the chart page →

9,525
falcocontainers-security2.4.62 of 2See more

falco containers-security 2.4.6

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

Container imageDigestPackageFixed in
falcosecurity/falco-driver-loader:0.33.11fe583eee4af
stdlib@go1.18.6
1.25.13
falcosecurity/falco-no-driver:0.33.10d427b8d5fc6
stdlib@go1.18.6
1.25.13

Open the chart page →

2,703
conversor-temperaturaconversor-temperaturaVerified publisher0.1.01 of 1See more

conversor-temperatura conversor-temperatura 0.1.0

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

Container imageDigestPackageFixed in
felipecs8/conversor-temperatura:v1f945423be36d
stdlib@go1.20.12
1.25.13

Open the chart page →

1,863
homeboxcoo-ops-spaceVerified publisher0.1.61 of 1See more

homebox coo-ops-space 0.1.6

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

Container imageDigestPackageFixed in
ghcr.io/hay-kot/homebox:v0.9.2e6e0fbd7cca9
stdlib@go1.20.4
1.25.13

Open the chart page →

1,830
coordimap-agentcoordimap-agentVerified publisher0.4.31 of 1See more

coordimap-agent coordimap-agent 0.4.3

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

Container imageDigestPackageFixed in
coordimap/coordimap-agent:latest7748fd0fae9f
stdlib@go1.26.4
1.25.13

Open the chart page →

871
cortex-proxycortex-proxyVerified publisher0.4.11 of 1See more

cortex-proxy cortex-proxy 0.4.1

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

Container imageDigestPackageFixed in
ghcr.io/peak-scale/observability-tenancy/cortex-proxy:0.4.11838720c13b2
stdlib@go1.24.6
1.25.13

Open the chart page →

445
cortezacorteza1.1.02 of 3See more

corteza corteza 1.1.0

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

Container imageDigestPackageFixed in
cortezaproject/corteza:2024.9.4cb9f200de5d2
stdlib@go1.24.1
1.25.13
cortezaproject/corteza-server-corredor:2024.9.44ea78dfe5364
stdlib@go1.23.5
1.25.13

Open the chart page →

9,116
corteza-all-in-onecorteza0.1.01 of 2See more

corteza-all-in-one corteza 0.1.0

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

Container imageDigestPackageFixed in
cortezaproject/corteza:2024.9.08eb7a26605c9
stdlib@go1.19.13
1.25.13

Open the chart page →

4,883
cosanetcosanet1.0.01 of 1See more

cosanet cosanet 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/cosanet/cosanet:1.0.098cb5d9fa215
stdlib@go1.25.0
1.25.13

Open the chart page →

2,490
ociscosmicrocks0.7.01 of 2See more

ocis cosmicrocks 0.7.0

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

Container imageDigestPackageFixed in
owncloud/ocis:7.1.388e7c854517d
stdlib@go1.22.12
1.25.13

Open the chart page →

1,999
cosmo-traefikcosmoVerified publisher0.9.11 of 2See more

cosmo-traefik cosmo 0.9.1

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

Container imageDigestPackageFixed in
library/traefik:v2.10.11489caffaedb
stdlib@go1.20.3
1.25.13

Open the chart page →

3,709
dev-code-servercosmoVerified publisher0.0.71 of 2See more

dev-code-server cosmo 0.0.7

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

Container imageDigestPackageFixed in
ghcr.io/cosmo-workspace/dev-code-server:v0.0.316fda01ae58a
stdlib@go1.22.5
1.25.13

Open the chart page →

15,695
cospacecospace0.0.342 of 3See more

cospace cospace 0.0.34

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

Container imageDigestPackageFixed in
library/mariadb:latestd4fdec0510ad
stdlib@go1.24.6
1.25.13
ghcr.io/twigex/cospace:lateste5ecfd607e42
stdlib@go1.24.6
1.25.13

Open the chart page →

4,056
couchbase-monitor-stackcouchbaseVerified publisher2.1.22 of 5See more

couchbase-monitor-stack couchbase 2.1.2

2 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
grafana/grafana:8.1.5b7dd9cd0e59d
stdlib@go1.16.1
1.25.13
quay.io/prometheus-operator/prometheus-operator:v0.50.0ab4f480f2cc6
stdlib@go1.16
1.25.13

Open the chart page →

7,037
grafana-mcpcowboysysopVerified publisher2.0.01 of 1See more

grafana-mcp cowboysysop 2.0.0

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

Container imageDigestPackageFixed in
mcp/grafana:latest9362bcf6aa0e
stdlib@go1.26.5
1.25.13

Open the chart page →

1,409
katibcowboysysopVerified publisher2.4.23 of 4See more

katib cowboysysop 2.4.2

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

Container imageDigestPackageFixed in
kubeflowkatib/katib-controller:v0.12.012a28c8a0b41
stdlib@go1.17.1
1.25.13
kubeflowkatib/katib-db-manager:v0.12.0db88bf09d88e
stdlib@go1.13.3
1.25.13
kubeflowkatib/katib-ui:v0.12.0129f0aaba976
stdlib@go1.17.1
1.25.13

Open the chart page →

6,558
kfservingcowboysysopVerified publisher1.3.11 of 3See more

kfserving cowboysysop 1.3.1

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

Container imageDigestPackageFixed in
kfserving/kfserving-controller:v0.6.163d79d04c2e3
stdlib@go1.14.14
1.25.13

Open the chart page →

3,886
kubernetes-mcpcowboysysopVerified publisher2.0.01 of 1See more

kubernetes-mcp cowboysysop 2.0.0

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

Container imageDigestPackageFixed in
quay.io/manusa/kubernetes_mcp_server:v0.0.47150f76e844d9
stdlib@go1.24.5
1.25.13

Open the chart page →

1,956
mariadbcowboysysopVerified publisher20.4.21 of 1See more

mariadb cowboysysop 20.4.2

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

Container imageDigestPackageFixed in
bitnamilegacy/mariadb:11.4.5-debian-12-r933ce23601fc9
stdlib@go1.23.7
1.25.13

Open the chart page →

3,286
metacontrollercowboysysopVerified publisher1.2.21 of 1See more

metacontroller cowboysysop 1.2.2

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

Container imageDigestPackageFixed in
metacontrollerio/metacontroller:v2.1.10336993b88e4
stdlib@go1.17.6
1.25.13

Open the chart page →

2,099
mongodbcowboysysopVerified publisher15.1.51 of 1See more

mongodb cowboysysop 15.1.5

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

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:7.0.8-debian-12-r23163c3842bfd
stdlib@go1.20.12
1.25.13

Open the chart page →

7,300
mpi-operatorcowboysysopVerified publisher1.2.21 of 1See more

mpi-operator cowboysysop 1.2.2

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

Container imageDigestPackageFixed in
mpioperator/mpi-operator:0.3.03ccfa8d8b7bf
stdlib@go1.15.13
1.25.13

Open the chart page →

2,573
notebook-controllercowboysysopVerified publisher1.1.21 of 1See more

notebook-controller cowboysysop 1.1.2

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

Container imageDigestPackageFixed in
public.ecr.aws/j1r0q0g6/notebooks/notebook-controller:v1.4cac3ed9a9826
stdlib@go1.15.15
1.25.13

Open the chart page →

2,578
quickchartcowboysysopVerified publisher5.0.01 of 1See more

quickchart cowboysysop 5.0.0

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

Container imageDigestPackageFixed in
ianw/quickchart:v1.7.1dc49dd460c37
stdlib@go1.13.1
1.25.13

Open the chart page →

5,591
rediscowboysysopVerified publisher21.2.61 of 1See more

redis cowboysysop 21.2.6

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

Container imageDigestPackageFixed in
bitnamilegacy/redis:8.0.2-debian-12-r4cdc2efa9c306
stdlib@go1.24.4
1.25.13

Open the chart page →

2,853
training-operatorcowboysysopVerified publisher1.2.21 of 1See more

training-operator cowboysysop 1.2.2

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

Container imageDigestPackageFixed in
public.ecr.aws/j1r0q0g6/training/training-operator:760ac1171dd30039a7363ffa03c77454bd714da5ae59d222fd87
stdlib@go1.14.9
1.25.13

Open the chart page →

2,271
crashloop-operatorcrashloop-operator0.0.61 of 1See more

crashloop-operator crashloop-operator 0.0.6

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

Container imageDigestPackageFixed in
ghcr.io/yeonghoo2/crashloop-operator:0.0.6565d1115e6bd
stdlib@go1.24.9
1.25.13

Open the chart page →

509
crossplane-controllerscrossplane0.12.01 of 1See more

crossplane-controllers crossplane 0.12.0

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

Container imageDigestPackageFixed in
crossplane/crossplane:v0.12.066666e6963af
stdlib@go1.14.4
1.25.13

Open the chart page →

2,308
oam-kubernetes-runtimecrossplane0.0.3-71.g0f235901 of 2See more

oam-kubernetes-runtime crossplane 0.0.3-71.g0f23590

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

Container imageDigestPackageFixed in
crossplane/oam-kubernetes-runtime:v0.0.3-71.g0f235900112171c45e3
stdlib@go1.13.14
1.25.13

Open the chart page →

2,244
oam-kubernetes-runtime-legacycrossplane0.3.1-5.g11e18941 of 1See more

oam-kubernetes-runtime-legacy crossplane 0.3.1-5.g11e1894

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

Container imageDigestPackageFixed in
crossplane/oam-kubernetes-runtime:v0.3.1-5.g11e189407b8b410dc76
stdlib@go1.13.15
1.25.13

Open the chart page →

2,227
external-service-operatorcrowdfox0.1.01 of 1See more

external-service-operator crowdfox 0.1.0

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

Container imageDigestPackageFixed in
crowdfox/external-service-operator:v1.1.06fa7e8063d27
stdlib@go1.14.2
1.25.13

Open the chart page →

4,646
electric-mailcryptexlabsVerified publisher0.0.12 of 5See more

electric-mail cryptexlabs 0.0.1

2 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
hashicorp/vault:1.8.34db614d40d0e
stdlib@go1.16.7
1.25.13
hashicorp/vault-k8s:0.13.1bebb03e8e800
stdlib@go1.16.3
1.25.13

Open the chart page →

5,980
iam-zencryptexlabsVerified publisher0.12.231 of 4See more

iam-zen cryptexlabs 0.12.23

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

Container imageDigestPackageFixed in
bitnamilegacy/kubectl:latestcd354d5b2556
stdlib@go1.24.5
1.25.13

Open the chart page →

4,147
purple-piecryptexlabsVerified publisher0.0.12 of 4See more

purple-pie cryptexlabs 0.0.1

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

Container imageDigestPackageFixed in
hashicorp/vault:1.8.34db614d40d0e
stdlib@go1.16.7
1.25.13
hashicorp/vault-k8s:0.13.1bebb03e8e800
stdlib@go1.16.3
1.25.13

Open the chart page →

5,980
pagescrypticcode-helmchart1.0.01 of 3See more

pages crypticcode-helmchart 1.0.0

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

Container imageDigestPackageFixed in
library/mysql:8.07dcddc01f13b
stdlib@go1.24.6
1.25.13

Open the chart page →

20,785
csghubcsghubVerified publisher2.5.023 of 34See more

csghub csghub 2.5.0

23 of the 34 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
casbin/casdoor:3.62.17729da148c61
stdlib@go1.25.8
1.25.13
envoyproxy/gateway:v1.7.5156b7d32c73b
stdlib@go1.26.5
1.25.13
grafana/loki:3.4.258a6c186ce78
stdlib@go1.23.6
1.25.13
library/nats:2.12.150764f1952d72
stdlib@go1.25.12
1.25.13
library/registry:2.8.3a3d8aaa63ed8
stdlib@go1.20.8
1.25.13
opencsghq/agenticflow:ee-v0.6.5-241cba9c366f1
stdlib@go1.19.8
1.25.13
opencsghq/csgbot:v0.6.9-ee7d0271e26521
stdlib@go1.24.4
1.25.13
opencsghq/csghub-portal:v2.5.0-ee1cb36b49151e
stdlib@go1.23.3
1.25.13
opencsghq/csghub-server:v2.5.0-ee587046575c2c
stdlib@go1.26.0
1.25.13
opencsghq/csghub-xnet:v2.5.0-ee86ea22f495c7
stdlib@go1.24.10
1.25.13
opencsghq/gitlab-gitaly:v17.5.0bdd2c58b9744
stdlib@go1.22.7
1.25.13
opencsghq/gitlab-shell:v19.2.580a65ac370da
stdlib@go1.26.4
1.25.13
opencsghq/kube-state-metrics:v2.19.15ea147562ec8
stdlib@go1.26.4
1.25.13
opencsghq/lws:v0.6.1de15437db41b
stdlib@go1.24.0
1.25.13
opencsghq/postgres:15.19b98600564e07
stdlib@go1.24.6
1.25.13
opencsghq/prometheus:v3.13.00aac0d04749e
stdlib@go1.26.4
1.25.13
opencsghq/prometheus-config-reloader:v0.92.144e6ec00729b
stdlib@go1.26.4
1.25.13
opencsghq/stakater-reloader:v1.4.190491782f7bac
stdlib@go1.26.4
1.25.13
gcr.io/knative-releases/knative.dev/operator/cmd/operator:v1.22.3733f21dc06f9
stdlib@go1.26.4
1.25.13
gcr.io/knative-releases/knative.dev/operator/cmd/webhook:v1.22.366ae76179a80
stdlib@go1.26.4
1.25.13
quay.io/argoproj/argocli:v3.7.11577fc18f86ad
stdlib@go1.25.5
1.25.13
quay.io/argoproj/workflow-controller:v3.7.11c46aa0ded8ed
stdlib@go1.25.5
1.25.13
registry.k8s.io/agent-sandbox/agent-sandbox-controller:v0.5.4be477ba317d8
stdlib@go1.26.5
1.25.13

Open the chart page →

53,831
csgshipcsghubVerified publisher0.4.64 of 10See more

csgship csghub 0.4.6

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

Container imageDigestPackageFixed in
casbin/casdoor:3.62.17729da148c61
stdlib@go1.25.8
1.25.13
envoyproxy/gateway:v1.7.5156b7d32c73b
stdlib@go1.26.5
1.25.13
opencsghq/postgres:15.19b98600564e07
stdlib@go1.24.6
1.25.13
opencsghq/stakater-reloader:v1.4.190491782f7bac
stdlib@go1.26.4
1.25.13

Open the chart page →

12,932
dataflowcsghubVerified publisher2.5.03 of 7See more

dataflow csghub 2.5.0

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

Container imageDigestPackageFixed in
envoyproxy/gateway:v1.7.5156b7d32c73b
stdlib@go1.26.5
1.25.13
opencsghq/postgres:15.19b98600564e07
stdlib@go1.24.6
1.25.13
opencsghq/stakater-reloader:v1.4.190491782f7bac
stdlib@go1.26.4
1.25.13

Open the chart page →

7,830
ocscsic-charts1.0.01 of 4See more

ocs csic-charts 1.0.0

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

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

Open the chart page →

1,528
openldapcsic-charts0.1.11 of 2See more

openldap csic-charts 0.1.1

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

Container imageDigestPackageFixed in
osixia/openldap:1.5.018742e9c449c
stdlib@go1.15.5
1.25.13

Open the chart page →

5,314
rtcsic-charts0.1.12 of 5See more

rt csic-charts 0.1.1

2 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dtzar/helm-kubectl:3.11.2a1041bb0f1d1
stdlib@go1.19.6
1.25.13
library/postgres:13.11-bullseye5c265bf1fd30
stdlib@go1.18.2
1.25.13

Open the chart page →

15,873
wazuhcsic-charts0.1.01 of 4See more

wazuh csic-charts 0.1.0

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

Container imageDigestPackageFixed in
wazuh/wazuh-manager:4.4.121994f40e0da
stdlib@go1.18.9
1.25.13

Open the chart page →

14,622
csi-driver-ipfscsi-driver-ipfs0.2.06 of 6See more

csi-driver-ipfs csi-driver-ipfs 0.2.0

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

Container imageDigestPackageFixed in
ghcr.io/ptrvsrg/csi-driver-ipfs:latest97d2d9ccd7a5
stdlib@go1.26.4
1.25.13
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.16.0ab482308a492
stdlib@go1.25.7
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v6.1.1d992c36d4ddd
stdlib@go1.24.6
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v2.1.0589e525cddef
stdlib@go1.25.7
1.25.13
registry.k8s.io/sig-storage/csi-snapshotter:v8.5.0da081c27e8a6
stdlib@go1.25.7
1.25.13
registry.k8s.io/sig-storage/livenessprobe:v2.18.0c4cc074199c0
stdlib@go1.25.7
1.25.13

Open the chart page →

3,729
ipfs-clustercsi-driver-ipfs0.2.02 of 2See more

ipfs-cluster csi-driver-ipfs 0.2.0

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

Container imageDigestPackageFixed in
ipfs/ipfs-cluster:v1.1.6a83266c524f1
stdlib@go1.26.3
1.25.13
ipfs/kubo:v0.41.00661819c2e09
stdlib@go1.26.2
1.25.13

Open the chart page →

1,742
cursor-admin-api-exportercursor-admin-api-exporterVerified publisher0.1.91 of 1See more

cursor-admin-api-exporter cursor-admin-api-exporter 0.1.9

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

Container imageDigestPackageFixed in
ghcr.io/matanbaruch/cursor-admin-api-exporter:0.1.8ba3a29fc479a
stdlib@go1.24.5
1.25.13

Open the chart page →

693
secrets-store-csi-driver-provider-awscustom0.2.01 of 1See more

secrets-store-csi-driver-provider-aws custom 0.2.0

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

Container imageDigestPackageFixed in
public.ecr.aws/aws-secrets-manager/secrets-store-csi-driver-provider-aws:1.0.r2-35-g41dc61e-2022.12.16.20.38363bd65cd707
stdlib@go1.18.8
1.25.13

Open the chart page →

1,249
custom-rhcl-consolecustom-rhcl-consoleVerified publisher0.1.21 of 3See more

custom-rhcl-console custom-rhcl-console 0.1.2

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

Container imageDigestPackageFixed in
quay.io/openshift/origin-cli:latest605eaa5d469c
stdlib@go1.26.5
1.25.13

Open the chart page →

2,133
cw-container-insightcwci0.7.01 of 1See more

cw-container-insight cwci 0.7.0

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

Container imageDigestPackageFixed in
amazon/cloudwatch-agent:latest-arm649dea6643715a
stdlib@go1.26.5
1.25.13

Open the chart page →

310

Container images carrying it

5,333 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 1 Oct 2026

Corrections: contact@stackradar.io

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