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
4,730
of 17,939 indexed, latest versions
Container images
5,403
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 4,730 of 17,939 indexed charts deploy, on 5,403 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 more1.25.135,403
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,730 by stars
ChartLatestAffected imagesRadar Score
kedasoftonic2.17.03 of 3See more

keda softonic 2.17.0

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

Container imageDigestPackageFixed in
ghcr.io/kedacore/keda:2.17.0112fc427d933
stdlib@go1.23.8
1.25.13
ghcr.io/kedacore/keda-admission-webhooks:2.17.0a87c42275757
stdlib@go1.23.8
1.25.13
ghcr.io/kedacore/keda-metrics-apiserver:2.17.0167fd532bd43
stdlib@go1.23.8
1.25.13

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2,867
kube-prometheus-stacksoftonic81.5.15 of 6See more

kube-prometheus-stack softonic 81.5.1

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

Container imageDigestPackageFixed in
grafana/grafana:12.3.2ba93c9d192e5
stdlib@go1.25.6
1.25.13
ghcr.io/jkroepke/kube-webhook-certgen:1.7.47a62bba56a7c
stdlib@go1.25.5
1.25.13
quay.io/prometheus-operator/prometheus-operator:v0.88.1d3d65efa3bee
stdlib@go1.25.6
1.25.13
quay.io/prometheus/node-exporter:v1.10.2337ff1d356b6
stdlib@go1.25.3
1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.18.01545919b72e3
stdlib@go1.25.5
1.25.13

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5,104
kyvernosoftonic3.5.21 of 7See more

kyverno softonic 3.5.2

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

Container imageDigestPackageFixed in
registry.k8s.io/kubectl:v1.32.73c5268158974
stdlib@go1.23.10
1.25.13

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1,029
pod-defaultersoftonic0.1.31 of 1See more

pod-defaulter softonic 0.1.3

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

Container imageDigestPackageFixed in
softonic/pod-defaulter:0.1.072017aed5902
stdlib@go1.14.9
1.25.13

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2,557
policy-reportersoftonic2.18.21 of 1See more

policy-reporter softonic 2.18.2

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

Container imageDigestPackageFixed in
ghcr.io/kyverno/policy-reporter:2.14.1e74c6bf33d1b
stdlib@go1.19.7
1.25.13

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1,053
preemptible-killersoftonic1.2.61 of 1See more

preemptible-killer softonic 1.2.6

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

Container imageDigestPackageFixed in
softonic/preemptible-killer:1.2.6-294b87f1fb362
stdlib@go1.14.10
1.25.13

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2,343
rate-limit-operatorsoftonic1.1.01 of 2See more

rate-limit-operator softonic 1.1.0

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

Container imageDigestPackageFixed in
softonic/rate-limit-operator:0.1.1910f6de37763
stdlib@go1.13.15
1.25.13

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2,215
rclonesoftonic2.1.01 of 1See more

rclone softonic 2.1.0

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

Container imageDigestPackageFixed in
rclone/rclone:1.6874c51b8817e5
stdlib@go1.23.3
1.25.13

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1,681
redissoftonic0.3.01 of 2See more

redis softonic 0.3.0

1 of the 2 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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1,733
redis-operatorsoftonic0.18.01 of 1See more

redis-operator softonic 0.18.0

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

Container imageDigestPackageFixed in
ghcr.io/ot-container-kit/redis-operator/redis-operator:v0.18.090bfeb2e0d71
stdlib@go1.21.12
1.25.13

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556
sealed-secretssoftonic2.6.91 of 1See more

sealed-secrets softonic 2.6.9

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

Container imageDigestPackageFixed in
bitnami/sealed-secrets-controller:v0.18.50516f987fae2
stdlib@go1.18.6
1.25.13

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1,510
trivy-operatorsoftonic0.18.01 of 1See more

trivy-operator softonic 0.18.0

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

Container imageDigestPackageFixed in
ghcr.io/aquasecurity/trivy-operator:0.16.0a608b798fda5
stdlib@go1.20.4
1.25.13

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2,518
webhook-receiversoftonic2.1.11 of 1See more

webhook-receiver softonic 2.1.1

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

Container imageDigestPackageFixed in
almir/webhook:2.8.01698346f6077
stdlib@go1.14.7
1.25.13

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1,929
bootzookasoftwaremillVerified publisher0.2.11 of 2See more

bootzooka softwaremill 0.2.1

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

Container imageDigestPackageFixed in
softwaremill/bootzooka:latest845b5e8f8056
stdlib@go1.26.2
1.25.13

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3,372
gloo-meshsolo-gloo-mesh1.1.21 of 1See more

gloo-mesh solo-gloo-mesh 1.1.2

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

Container imageDigestPackageFixed in
gcr.io/gloo-mesh/gloo-mesh:1.1.2a4011eae6a0b
stdlib@go1.16.3
1.25.13

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3,269
buildkitsomaz94Verified publisher0.1.41 of 1See more

buildkit somaz94 0.1.4

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

Container imageDigestPackageFixed in
moby/buildkit:v0.33.06c2fa84a6b61
stdlib@go1.25.7
1.25.13

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745
redis-high-availabilitysomeblackmagic1.3.102 of 3See more

redis-high-availability someblackmagic 1.3.10

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

Container imageDigestPackageFixed in
bitnamilegacy/redis:7.0.8-debian-11-r0bf01d031ba8c
stdlib@go1.18.2
1.25.13
haproxytech/haproxy-alpine:2.9.57f3dc8c7e031
stdlib@go1.22.0
1.25.13

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3,161
testing-multitoolsomeblackmagic0.1.21 of 1See more

testing-multitool someblackmagic 0.1.2

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

Container imageDigestPackageFixed in
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
stdlib@go1.18.2
1.25.13

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105,706
mychartsonu-wordpress-mysql1.0.01 of 2See more

mychart sonu-wordpress-mysql 1.0.0

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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3,370
spacecapybara-chartspacecapy1.0.491 of 2See more

spacecapybara-chart spacecapy 1.0.49

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

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

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12,608
datadogspartan0.1.01 of 1See more

datadog spartan 0.1.0

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

Container imageDigestPackageFixed in
gcr.io/datadoghq/cluster-agent:7.61.06efe04ba4e06
stdlib@go1.22.8
1.25.13

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3,401
spire-ha-agentspiffeVerified publisher0.3.21 of 2See more

spire-ha-agent spiffe 0.3.2

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

Container imageDigestPackageFixed in
ghcr.io/spiffe/spire-ha-agent:0.5.0307cf2d05afe
stdlib@go1.25.0
1.25.13

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373
spire-identity-exchangespiffeVerified publisher0.2.22 of 3See more

spire-identity-exchange spiffe 0.2.2

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

Container imageDigestPackageFixed in
ghcr.io/spiffe/spire-identity-exchange-server:v0.5.0239bc70c1988
stdlib@go1.26.0
1.25.13
registry.k8s.io/kubectl:v1.31.099b37df34bc4
stdlib@go1.22.5
1.25.13

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1,460
spiffile-operatorspiffile-operatorVerified publisher0.1.41 of 1See more

spiffile-operator spiffile-operator 0.1.4

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

Container imageDigestPackageFixed in
ghcr.io/petersr/spiffile-operator:0.1.4411070249287
stdlib@go1.26.4
1.25.13

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82
spillwayspillwayVerified publisher0.6.01 of 1See more

spillway spillway 0.6.0

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

Container imageDigestPackageFixed in
ghcr.io/kroy-the-rabbit/spillway:0.6.068f057e20f2d
stdlib@go1.26.1
1.25.13

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190
spoolmanspoolmanVerified publisher0.2.71 of 1See more

spoolman spoolman 0.2.7

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

Container imageDigestPackageFixed in
ghcr.io/donkie/spoolman:0.27.07aba565eff77
stdlib@go1.19.8
1.25.13

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1,864
ocean-admission-controllerspot1.0.32 of 3See more

ocean-admission-controller spot 1.0.3

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

Container imageDigestPackageFixed in
gcr.io/spotit-today/spot-ocean-admission-controller:0.1.64f634aeb31b8
stdlib@go1.24.13
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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779
ocean-network-clientspot1.1.61 of 1See more

ocean-network-client spot 1.1.6

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

Container imageDigestPackageFixed in
public.ecr.aws/spotinst/spot-network-client:1.0.1486380a01587d
stdlib@go1.24.13
1.25.13

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57,019
ocean-vpaspot1.0.73 of 4See more

ocean-vpa spot 1.0.7

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

Container imageDigestPackageFixed in
registry.k8s.io/autoscaling/vpa-admission-controller:1.6.080e487edff02
stdlib@go1.25.7
1.25.13
registry.k8s.io/autoscaling/vpa-updater:1.6.0b39d1dfa19cb
stdlib@go1.25.7
1.25.13
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.136d05b4077fb
stdlib@go1.22.2
1.25.13

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1,205
spotinst-ocean-network-clientspot1.0.01 of 1See more

spotinst-ocean-network-client spot 1.0.0

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

Container imageDigestPackageFixed in
public.ecr.aws/spotinst/spot-network-client:1.0.0-8-lb_endpoint-d0ec127efcecf98b912
stdlib@go1.16.5
1.25.13

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68,985
airflowsqream-chartsVerified publisher1.17.01 of 4See more

airflow sqream-charts 1.17.0

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

Container imageDigestPackageFixed in
quay.io/prometheus/statsd-exporter:v0.27.29ed70604d941
stdlib@go1.22.8
1.25.13

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1,894
ambassador-manifestssqream-chartsVerified publisher0.6.31 of 1See more

ambassador-manifests sqream-charts 0.6.3

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

Container imageDigestPackageFixed in
datawire/aes:3.11.195ec30b3c732
stdlib@go1.22.4
1.25.13

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2,436
sqs-prometheus-exportersqs-prometheus-exporterVerified publisher2.0.31 of 1See more

sqs-prometheus-exporter sqs-prometheus-exporter 2.0.3

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

Container imageDigestPackageFixed in
ghcr.io/jmriebold/sqs-prometheus-exporter:1.1.07564828ab7cb
stdlib@go1.24.0
1.25.13

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369
sqs-to-snssqs-to-sns2.0.151 of 1See more

sqs-to-sns sqs-to-sns 2.0.15

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

Container imageDigestPackageFixed in
udhos/sqs-to-sns:2.0.15cf7979da82e1
stdlib@go1.26.3
1.25.13

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967
pagessrinipages1.0.01 of 3See more

pages srinipages 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

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20,574
sshpipersshpiperVerified publisher0.4.71 of 1See more

sshpiper sshpiper 0.4.7

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

Container imageDigestPackageFixed in
farmer1992/sshpiperd:v1.5.4e0064b824403
stdlib@go1.26.3
1.25.13

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197
servicexssl-hep1.8.61 of 16See more

servicex ssl-hep 1.8.6

1 of the 16 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/minio:2022.12.12-debian-11-r90f7c8ac484ac
stdlib@go1.18.9
1.25.13

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56,712
ecr-cleanersstarcher0.1.1+d13a1ab1 of 1See more

ecr-cleaner sstarcher 0.1.1+d13a1ab

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

Container imageDigestPackageFixed in
sstarcher/ecr-cleaner:0.1.12d43c390cb19
stdlib@go1.14.2
1.25.13

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2,568
kube-ebs-taggersstarcher0.1.0+7abf4f71 of 1See more

kube-ebs-tagger sstarcher 0.1.0+7abf4f7

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

Container imageDigestPackageFixed in
sstarcher/kube-ebs-tagger:0.1.01f8cae8cfa80
stdlib@go1.13.9
1.25.13

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3,091
prestashopstack-prestahop22.0.01 of 4See more

prestashop stack-prestahop 22.0.0

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

Container imageDigestPackageFixed in
filebrowser/filebrowser:v2.23.086e8449ff8ff
stdlib@go1.18.3
1.25.13

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3,092
retail-store-sample-catalog-chartstacksimplifyVerified publisher2.0.01 of 1See more

retail-store-sample-catalog-chart stacksimplify 2.0.0

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

Container imageDigestPackageFixed in
public.ecr.aws/aws-containers/retail-store-sample-catalog:1.3.0b654b266fa32
stdlib@go1.24.6
1.25.13

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772
stageset-controllerstageset-controllerOfficialVerified publisher2026.6.15+1543421 of 1See more

stageset-controller stageset-controller 2026.6.15+154342

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

Container imageDigestPackageFixed in
ghcr.io/metio/stageset-controller:2026.6.14234b66bb3319
stdlib@go1.26.4
1.25.13

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304
allurestakaterVerified publisher1.0.11 of 1See more

allure stakater 1.0.1

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

Container imageDigestPackageFixed in
quay.io/eformat/jenkins-agent-graalvm:latesta3b9a07648b6
stdlib@go1.16.6
1.25.13

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29,046
external-secretsstakaterVerified publisher0.3.12-40dbdfc1 of 1See more

external-secrets stakater 0.3.12-40dbdfc

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

Container imageDigestPackageFixed in
ghcr.io/external-secrets/external-secrets:v0.3.1156a1ea4490ba
stdlib@go1.17.5
1.25.13

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2,088
jenkinsstakaterVerified publisher0.21.01 of 1See more

jenkins stakater 0.21.0

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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2,688
k8scostoptimizerstakaterVerified publisher0.0.51 of 1See more

k8scostoptimizer stakater 0.0.5

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

Container imageDigestPackageFixed in
stakater/k8s-cost-optimizer:v0.0.5450415ce1b4e
stdlib@go1.17.8
1.25.13

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1,413
konfiguratorstakaterVerified publisher0.1.391 of 1See more

konfigurator stakater 0.1.39

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

Container imageDigestPackageFixed in
stakater/konfigurator:v0.1.393409565b1ef5
stdlib@go1.17.13
1.25.13

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1,274
mongodbstakaterVerified publisher1.0.31 of 1See more

mongodb stakater 1.0.3

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

Container imageDigestPackageFixed in
bitnami/mongodb:latest84254ace18df
stdlib@go1.26.5
1.25.13

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84
proxyinjectorstakaterVerified publisher0.0.231 of 1See more

proxyinjector stakater 0.0.23

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

Container imageDigestPackageFixed in
stakater/proxyinjector:v0.0.2383fef483d497
stdlib@go1.13.1
1.25.13

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2,848
tronadorstakaterVerified publisher0.0.11 of 1See more

tronador stakater 0.0.1

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

Container imageDigestPackageFixed in
stakater/tronador:v0.0.137ce9acf2722
stdlib@go1.15.11
1.25.13

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2,168

Container images carrying it

5,403 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
registry.k8s.io/sig-storage/snapshot-controller:v6.2.198bab4eaf23c
stdlib@go1.19
1.25.13
1
registry.k8s.io/sig-storage/snapshot-controller:v6.3.1ce6ca3c0e30b
stdlib@go1.20.5
1.25.13
1
registry.k8s.io/sig-storage/volume-data-source-validator:v1.0.0d35884236461
stdlib@go1.17.3
1.25.13
1

syft 1.42.1 · advisories as of 29 Sept 2026

Corrections: contact@stackradar.io

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