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
pgoutboxappscodeVerified publisher2026.7.101 of 1See more

pgoutbox appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/pgoutbox:v0.0.4a96e06ec5e9f
stdlib@go1.25.12
1.25.13

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960
platform-apiappscodeVerified publisher2026.9.112 of 3See more

platform-api appscode 2026.9.11

2 of the 3 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
ghcr.io/appscode/gotenberg:8.25f9104080d9a7
stdlib@go1.25.4
1.25.13

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40,638
platform-linksappscodeVerified publisher2026.9.111 of 1See more

platform-links appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/appscode/fileserver:v0.0.2b1857871e06c
stdlib@go1.25.4
1.25.13

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778
prom-proxyappscodeVerified publisher2023.3.231 of 1See more

prom-proxy appscode 2023.3.23

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

Container imageDigestPackageFixed in
ghcr.io/appscode/b3:v2023.03.235f5a40fc1702
stdlib@go1.20.2
1.25.13

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2,511
regcacheappscodeVerified publisher2026.9.111 of 1See more

regcache appscode 2026.9.11

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

Container imageDigestPackageFixed in
library/registry:3.1.11be55279f18a
stdlib@go1.25.9
1.25.13

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683
secrets-store-csi-driver-provider-virtual-secretsappscodeVerified publisher2026.8.141 of 1See more

secrets-store-csi-driver-provider-virtual-secrets appscode 2026.8.14

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

Container imageDigestPackageFixed in
ghcr.io/appscode/secrets-store-csi-driver-provider-virtual-secrets:v0.2.07afb394f9f97
stdlib@go1.25.12
1.25.13

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574
service-backendappscodeVerified publisher2026.9.111 of 1See more

service-backend appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/appscode/service-provider:v0.0.2f6e481386d70
stdlib@go1.25.5
1.25.13

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1,414
service-gatewayappscodeVerified publisher2026.9.113 of 3See more

service-gateway appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/crd-manager:v0.3.0e67f14e5c853
stdlib@go1.25.12
1.25.13
ghcr.io/voyagermesh/echoserver:v20221109fa56a9251de6
stdlib@go1.19
1.25.13
ghcr.io/voyagermesh/gateway:v1.8.24237fd16a3cb
stdlib@go1.26.4
1.25.13

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2,318
service-presetsappscodeVerified publisher2024.2.111 of 1See more

service-presets appscode 2024.2.11

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

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/echoserver:v20221109-7ee2f3efa56a9251de6
stdlib@go1.19
1.25.13

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827
service-providerappscodeVerified publisher2026.9.112 of 2See more

service-provider appscode 2026.9.11

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-rbac-proxy:v0.18.27de54b6dedc8
stdlib@go1.23.3
1.25.13
ghcr.io/appscode/service-provider:v0.0.2f6e481386d70
stdlib@go1.25.5
1.25.13

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2,330
service-vaultappscodeVerified publisher2026.9.112 of 2See more

service-vault appscode 2026.9.11

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

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921
sidekickappscodeVerified publisher2026.7.101 of 1See more

sidekick appscode 2026.7.10

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

Container imageDigestPackageFixed in
ghcr.io/appscode/sidekick:v0.0.16d8d2a3c22ee7
stdlib@go1.25.12
1.25.13

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375
stash-communityappscodeVerified publisher0.42.04 of 4See more

stash-community appscode 0.42.0

4 of the 4 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/appscode/kubectl-nonroot:1.3183d43cc41590
stdlib@go1.24.9
1.25.13
ghcr.io/stashed/stash:v0.42.03a98245a7667
stdlib@go1.25.3
1.25.13
ghcr.io/stashed/stash-crd-installer:v0.42.076f0a650e44b
stdlib@go1.25.3
1.25.13

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3,682
stash-opscenterappscodeVerified publisher2025.10.171 of 1See more

stash-opscenter appscode 2025.10.17

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

Container imageDigestPackageFixed in
ghcr.io/stashed/stash-ui-server:v0.23.047cffbc65700
stdlib@go1.25.3
1.25.13

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692
stash-ui-serverappscodeVerified publisher0.23.01 of 1See more

stash-ui-server appscode 0.23.0

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

Container imageDigestPackageFixed in
ghcr.io/stashed/stash-ui-server:v0.23.047cffbc65700
stdlib@go1.25.3
1.25.13

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692
statefulsetappscodeVerified publisher0.0.12 of 3See more

statefulset appscode 0.0.1

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

Container imageDigestPackageFixed in
ghcr.io/appscode/kube-rbac-proxy:v0.11.00df4ae70e3bd
stdlib@go1.15.14
1.25.13
ghcr.io/appscode/kubectl-nonroot:v1.248ee5bdd68977
stdlib@go1.20.7
1.25.13

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2,742
storage-metrics-serverappscodeVerified publisher2026.7.81 of 1See more

storage-metrics-server appscode 2026.7.8

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

Container imageDigestPackageFixed in
ghcr.io/appscode/storage-metrics-server:v0.1.09cb4acb742a9
stdlib@go1.25.12
1.25.13

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642
supervisorappscodeVerified publisher2026.2.161 of 1See more

supervisor appscode 2026.2.16

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

Container imageDigestPackageFixed in
ghcr.io/appscode/supervisor:v0.0.1223affde10a92
stdlib@go1.25.12
1.25.13

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244
taskqueueappscodeVerified publisher2026.2.161 of 1See more

taskqueue appscode 2026.2.16

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

Container imageDigestPackageFixed in
ghcr.io/appscode/taskqueue:v0.0.36877c958a3c6
stdlib@go1.25.5
1.25.13

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1,132
thanos-operatorappscodeVerified publisher2026.6.21 of 1See more

thanos-operator appscode 2026.6.2

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

Container imageDigestPackageFixed in
ghcr.io/opnpulse/thanos-operator:v2026.4.24e05a3e701291
stdlib@go1.26.2
1.25.13

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395
tricksterappscodeVerified publisher2026.1.151 of 1See more

trickster appscode 2026.1.15

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

Container imageDigestPackageFixed in
ghcr.io/appscode/trickster:v2.0.0cdbbed831f28
stdlib@go1.25.5
1.25.13

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1,255
vcd-lb-gcappscodeVerified publisher2026.6.251 of 1See more

vcd-lb-gc appscode 2026.6.25

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

Container imageDigestPackageFixed in
ghcr.io/appscode/vcd-lb-gc:v0.1.0524c4045cd21
stdlib@go1.25.11
1.25.13

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181
voyagerappscodeVerified publisher2026.3.231 of 1See more

voyager appscode 2026.3.23

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

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/voyager:v17.5.04964ceaf9d35
stdlib@go1.25.8
1.25.13

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744
voyager-gatewayappscodeVerified publisher2026.7.212 of 2See more

voyager-gateway appscode 2026.7.21

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

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/crd-manager:v0.3.0e67f14e5c853
stdlib@go1.25.12
1.25.13
ghcr.io/voyagermesh/gateway:v1.8.24237fd16a3cb
stdlib@go1.26.4
1.25.13

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1,491
haproxyappuio2.7.21 of 1See more

haproxy appuio 2.7.2

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

Container imageDigestPackageFixed in
ghcr.io/vshn/haproxy-with-mysql:1.0.0a3c27ee3fb2f
stdlib@go1.21.1
1.25.13

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5,954
stardog-userrole-operatorappuio0.4.01 of 1See more

stardog-userrole-operator appuio 0.4.0

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

Container imageDigestPackageFixed in
ghcr.io/vshn/stardog-userrole-operator:v0.3.04774237c9e86
stdlib@go1.22.2
1.25.13

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1,214
chart-app-vidapp-vid-chartVerified publisher0.0.71 of 2See more

chart-app-vid app-vid-chart 0.0.7

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

Container imageDigestPackageFixed in
library/mongo:latest5d7043a4ffe0
stdlib@go1.26.5
1.25.13

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8,717
appwriteappwrite-helmVerified publisher1.3.24 of 8See more

appwrite appwrite-helm 1.3.2

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

Container imageDigestPackageFixed in
appwrite/appwrite:1.9.01aaa70127114
stdlib@go1.25.7
1.25.13
bitnamilegacy/mariadb:10.6.12-debian-11-r1315edb5643b73
stdlib@go1.19.7
1.25.13
bitnamilegacy/redis:7.0.10-debian-11-r059293f5206b7
stdlib@go1.19.7
1.25.13
openruntimes/executor:0.11.42228f186dcbb
stdlib@go1.21.10
1.25.13

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10,275
harbor-scanner-trivyaqua-helm0.17.01 of 1See more

harbor-scanner-trivy aqua-helm 0.17.0

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

Container imageDigestPackageFixed in
aquasec/harbor-scanner-trivy:0.20.07ea4aa3d2eb6
stdlib@go1.16.4
1.25.13

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5,225
arcadearcadeVerified publisher1.11.01 of 10See more

arcade arcade 1.11.0

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

Container imageDigestPackageFixed in
library/postgres:17-alpineb0f9560a2de0
stdlib@go1.24.6
1.25.13

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642
argocd-ecr-updaterargocd-aws-ecr-updater0.3.391 of 1See more

argocd-ecr-updater argocd-aws-ecr-updater 0.3.39

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

Container imageDigestPackageFixed in
ghcr.io/karlderkaefer/argocd-ecr-updater:1.4.6ed5d4b74792c
stdlib@go1.26.5
1.25.13

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87
argocd-bitbucket-proxyargocd-bitbucket-proxy1.1.11 of 1See more

argocd-bitbucket-proxy argocd-bitbucket-proxy 1.1.1

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

Container imageDigestPackageFixed in
ghcr.io/salemgolemugoo/argocd-bitbucket-proxy:latesta72df069095b
stdlib@go1.26.1
1.25.13

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190
argocdargo-helm-charts1.0.03 of 3See more

argocd argo-helm-charts 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/dexidp/dex:v2.42.18186d6dd81f4
stdlib@go1.23.4
1.25.13
public.ecr.aws/docker/library/redis:7.2.8-alpinec88ea2979a49
stdlib@go1.18.2
1.25.13
quay.io/argoproj/argocd:v2.14.115fc69e31c755
stdlib@go1.22.2
1.25.13

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8,172
argo-workflowsargo-helm-charts1.0.02 of 2See more

argo-workflows argo-helm-charts 1.0.0

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

Container imageDigestPackageFixed in
quay.io/argoproj/argocli:v3.7.16efd1cb89dc1
stdlib@go1.24.6
1.25.13
quay.io/argoproj/workflow-controller:v3.7.166388d1b2f08
stdlib@go1.24.6
1.25.13

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1,869
clickhouseargonaut-charts0.6.82 of 3See more

clickhouse argonaut-charts 0.6.8

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

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.16.1db7dde971407
stdlib@go1.13.15
1.25.13
altinity/metrics-exporter:0.16.185b4fdbae053
stdlib@go1.13.15
1.25.13

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8,797
istio-discoveryargonaut-charts0.3.31 of 1See more

istio-discovery argonaut-charts 0.3.3

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

Container imageDigestPackageFixed in
istio/pilot:1.10.0294ca55bd1cc
stdlib@go1.16.4
1.25.13

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75,835
istio-ingressargonaut-charts0.3.31 of 1See more

istio-ingress argonaut-charts 0.3.3

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

Container imageDigestPackageFixed in
istio/proxyv2:1.10.088c6c693e67a
stdlib@go1.16.4
1.25.13

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75,781
argonix-apiargonix0.5.62 of 4See more

argonix-api argonix 0.5.6

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

Container imageDigestPackageFixed in
ghcr.io/argonix-io/argonix-api:0.5.6dd18f26c9673
stdlib@go1.22.7
1.25.13
ghcr.io/argonix-io/argonix-api-frontend:0.5.6731a088ef3e3
stdlib@go1.23.12
1.25.13

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5,637
argo-zombiesargo-zombies0.1.521 of 1See more

argo-zombies argo-zombies 0.1.52

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

Container imageDigestPackageFixed in
ghcr.io/henrywhitaker3/argo-zombies:v0.4.4316c397906c9
stdlib@go1.26.1
1.25.13

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257
otel-collectorarieotechVerified publisher0.1.01 of 1See more

otel-collector arieotech 0.1.0

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

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.154.0b3079f45e19b
stdlib@go1.26.4
1.25.13

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414
arlas-aiasarlas-stackVerified publisher28.9.06 of 22See more

arlas-aias arlas-stack 28.9.0

6 of the 22 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/elasticsearch:9.0.1-debian-12-r0e6f6ddcce2f1
stdlib@go1.23.9
1.25.13
bitnamilegacy/keycloak:26.3.3-debian-12-r0da3df0976a9f
stdlib@go1.25.0
1.25.13
bitnamilegacy/minio:2024.12.18-debian-12-r1c0ede65eb88e
stdlib@go1.22.11
1.25.13
bitnamilegacy/minio:2025.4.22-debian-12-r1d7cd0e172c4c
stdlib@go1.24.2
1.25.13
bitnamilegacy/os-shell:12-debian-12-r439ba5d16f9c64
stdlib@go1.23.8
1.25.13
bitnamilegacy/redis:8.0.3-debian-12-r1189aae381e7f
stdlib@go1.24.4
1.25.13

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44,024
arma-reforgerarma-reforger0.5.38 of 8See more

arma-reforger arma-reforger 0.5.3

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

Container imageDigestPackageFixed in
prom/pushgateway:v1.5.128fe26c8b8b1
stdlib@go1.19.3
1.25.13
stakater/reloader:v1.0.15f4b87a8e56d4
stdlib@go1.20.1
1.25.13
ghcr.io/brittonhayes/arma-reforger:latest6fde1edc0983
stdlib@go1.18.10
1.25.13
quay.io/prometheus-operator/prometheus-config-reloader:v0.63.03f976422884e
stdlib@go1.19.5
1.25.13
quay.io/prometheus/alertmanager:v0.25.0fd4d9a3dd1fd
stdlib@go1.19.4
1.25.13
quay.io/prometheus/node-exporter:v1.5.039c642b2b337
stdlib@go1.19.3
1.25.13
quay.io/prometheus/prometheus:v2.41.01a3e9a878e50
stdlib@go1.19.4
1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.8.05658d0011a41
stdlib@go1.19.4
1.25.13

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24,005
articom-k8s-crdarticomio-helm-charts1.2.31 of 2See more

articom-k8s-crd articomio-helm-charts 1.2.3

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

Container imageDigestPackageFixed in
hashicorp/vault:1.18750bb37c1638
stdlib@go1.23.6
1.25.13

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2,216
cluster-autoscalerarzu9.19.11 of 1See more

cluster-autoscaler arzu 9.19.1

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

Container imageDigestPackageFixed in
breton/cool:dev41b1bb483aa2
stdlib@go1.19.2
1.25.13

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1,781
itera-lmaarzu1.34.604 of 6See more

itera-lma arzu 1.34.60

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

Container imageDigestPackageFixed in
grafana/grafana:9.0.1a738d0744784
stdlib@go1.17.11
1.25.13
quay.io/prometheus-operator/prometheus-operator:v0.57.0a2d502c204f9
stdlib@go1.17.10
1.25.13
quay.io/prometheus/node-exporter:v1.3.1f2269e73124d
stdlib@go1.17.3
1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.5.009a36e2be1db
stdlib@go1.18.3
1.25.13

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8,690
assemblylineassemblylineVerified publisher7.4.212 of 12See more

assemblyline assemblyline 7.4.21

2 of the 12 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/minio/mc:RELEASE.2024-01-11T05-49-32Z026ae522febc
stdlib@go1.21.5
1.25.13
quay.io/minio/minio:RELEASE.2024-01-11T07-46-16Z796f75ea413b
stdlib@go1.21.5
1.25.13

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13,384
authorizationassist-iot-authorisation0.1.01 of 2See more

authorization assist-iot-authorisation 0.1.0

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

Container imageDigestPackageFixed in
assistiot/authorization_db:latestc3adbab6a3e7
stdlib@go1.18.2
1.25.13

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5,557
dltkvassist-iot-data-integrity-verification0.2.05 of 9See more

dltkv assist-iot-data-integrity-verification 0.2.0

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

Container imageDigestPackageFixed in
assistiot/data_integrity_verification:1.0.0eb7f5d765ab6
stdlib@go1.17.13
1.25.13
hyperledger/fabric-ca:latesta70b6ba64a08
stdlib@go1.26.4
1.25.13
hyperledger/fabric-orderer:2.46ec3fe59ea55
stdlib@go1.18.10
1.25.13
hyperledger/fabric-peer:2.46ff36af21eb1
stdlib@go1.18.10
1.25.13
hyperledger/fabric-tools:2.4b1194f509085
stdlib@go1.18.10
1.25.13

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195,118
dltflassist-iot-dlt-based-fl0.2.05 of 9See more

dltfl assist-iot-dlt-based-fl 0.2.0

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

Container imageDigestPackageFixed in
assistiot/dlt_based_fl:1.1.04bc3d92788ed
stdlib@go1.17.13
1.25.13
hyperledger/fabric-ca:latesta70b6ba64a08
stdlib@go1.26.4
1.25.13
hyperledger/fabric-orderer:2.46ec3fe59ea55
stdlib@go1.18.10
1.25.13
hyperledger/fabric-peer:2.46ff36af21eb1
stdlib@go1.18.10
1.25.13
hyperledger/fabric-tools:2.4b1194f509085
stdlib@go1.18.10
1.25.13

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195,118
fllocaloperationsassist-iot-fl-local-operations1.1.01 of 3See more

fllocaloperations assist-iot-fl-local-operations 1.1.0

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

Container imageDigestPackageFixed in
assistiot/fl_repository_db:latestad8f72108636
stdlib@go1.17.10
1.25.13

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3,865

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.