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
cloudflaredcyberjakeVerified publisher0.3.201 of 1See more

cloudflared cyberjake 0.3.20

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

Container imageDigestPackageFixed in
cloudflare/cloudflared:2026.6.16d91c121b803
stdlib@go1.26.4
1.25.13

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779
irods-csi-drivercyverse0.12.03 of 4See more

irods-csi-driver cyverse 0.12.0

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

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.12cddcc716c19
stdlib@go1.20.5
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v3.1.0122bfb8c1eda
stdlib@go1.17.3
1.25.13
registry.k8s.io/sig-storage/livenessprobe:v2.11.082adbebdf5d5
stdlib@go1.20.5
1.25.13

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5,503
domain-exporterd0main-exp0rter0.1.01 of 1See more

domain-exporter d0main-exp0rter 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/caarlos0/domain_exporter:v1.18.0-arm64c852606428cf
stdlib@go1.19.2
1.25.13

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1,828
jupyterhubd4nVerified publisher3.3.73 of 7See more

jupyterhub d4n 3.3.7

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

Container imageDigestPackageFixed in
aristidetm/basic-notebook:3.6.5469dbc951224
stdlib@go1.22.5
1.25.13
quay.io/jupyterhub/k8s-image-awaiter:3.3.7ada70832a345
stdlib@go1.18.10
1.25.13
registry.k8s.io/kube-scheduler:v1.28.1146cf7475c8da
stdlib@go1.21.11
1.25.13

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17,671
miniod4nVerified publisher5.2.12 of 2See more

minio d4n 5.2.1

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

Container imageDigestPackageFixed in
quay.io/minio/mc:RELEASE.2024-04-29T09-56-05Zc574fac67f60
stdlib@go1.21.9
1.25.13
quay.io/minio/minio:RELEASE.2024-06-04T19-20-08Zc6b68f158628
stdlib@go1.22.3
1.25.13

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2,834
pagesdalston-pages1.0.01 of 3See more

pages dalston-pages 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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20,785
pagesdaman-dell-kuber1.0.01 of 3See more

pages daman-dell-kuber 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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20,785
damap-chartdamapVerified publisher0.3.11 of 5See more

damap-chart damap 0.3.1

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

Container imageDigestPackageFixed in
library/postgres:161a6ab3f5345e
stdlib@go1.24.6
1.25.13

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15,751
cloudflareddamounVerified publisher3.3.01 of 1See more

cloudflared damoun 3.3.0

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

Container imageDigestPackageFixed in
cloudflare/cloudflared:2024.5.05d5f70a59d5e
stdlib@go1.22.2-devel-cf
1.25.13

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1,356
gickupdamounVerified publisher1.11.01 of 1See more

gickup damoun 1.11.0

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

Container imageDigestPackageFixed in
buddyspencer/gickup:0.10.309e7dbf923c12
stdlib@go1.21.9
1.25.13

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1,029
home-assistantdamounVerified publisher1.1.01 of 1See more

home-assistant damoun 1.1.0

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

Container imageDigestPackageFixed in
ghcr.io/home-assistant/home-assistant:2023.11.3feffc0b8227d
stdlib@go1.17.1
1.25.13

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6,524
speedtest-exporterdamounVerified publisher1.0.61 of 1See more

speedtest-exporter damoun 1.0.6

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

Container imageDigestPackageFixed in
ghcr.io/danopstech/speedtest_exporter:v0.0.599efbe55412b
stdlib@go1.16.6
1.25.13

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1,212
nvidia-gpu-exporterdanchevVerified publisher1.0.31 of 1See more

nvidia-gpu-exporter danchev 1.0.3

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

Container imageDigestPackageFixed in
ghcr.io/utkuozdemir/nvidia_gpu_exporter:1.5.0d75967a4dd72
stdlib@go1.26.3
1.25.13

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1,436
grafana-agentdandydev-chartsVerified publisher0.19.21 of 1See more

grafana-agent dandydev-charts 0.19.2

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

Container imageDigestPackageFixed in
grafana/agent:v0.20.0825c09373d27
stdlib@go1.16
1.25.13

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3,253
dapr-agentsdapr-agents-devVerified publisher0.1.520 of 31See more

dapr-agents dapr-agents-dev 0.1.5

20 of the 31 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
grafana/grafana:12.3.39e1e77ade304
stdlib@go1.25.7
1.25.13
grafana/loki:3.6.5847c287ada0e
stdlib@go1.24.13
1.25.13
grafana/loki-canary:3.6.5fbb984bab741
stdlib@go1.24.13
1.25.13
grafana/tempo:2.9.065a578975943
stdlib@go1.25.1
1.25.13
mcp/grafana:latest9362bcf6aa0e
stdlib@go1.26.5
1.25.13
otel/opentelemetry-collector-contrib:0.145.0a7343f018690
stdlib@go1.25.7
1.25.13
prom/memcached-exporter:v0.15.4b6763ecb3c47
stdlib@go1.25.3
1.25.13
ghcr.io/dapr/injector:1.17.0-rc.37a2fd888ed5f
stdlib@go1.24.11
1.25.13
ghcr.io/dapr/operator:1.17.0-rc.3d5cc61cbe735
stdlib@go1.24.11
1.25.13
ghcr.io/dapr/placement:1.17.0-rc.3a237b43cd5c6
stdlib@go1.24.11
1.25.13
ghcr.io/dapr/scheduler:1.17.0-rc.36c62e01e736b
stdlib@go1.24.11
1.25.13
ghcr.io/dapr/sentry:1.17.0-rc.3bf79b03591e0
stdlib@go1.24.11
1.25.13
ghcr.io/jkroepke/kube-webhook-certgen:1.7.7b18964551d8e
stdlib@go1.25.5
1.25.13
ghcr.io/kagent-dev/kagent/tools:0.0.13c8882543f693
stdlib@go1.24.9
1.25.13
ghcr.io/kagent-dev/kmcp/controller:0.2.283276357d448
stdlib@go1.24.11
1.25.13
public.ecr.aws/diagrid-dev/diagrid-dashboard:latestf1348a65664a
stdlib@go1.26.4
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
registry.k8s.io/kubectl:v1.31.099b37df34bc4
stdlib@go1.22.5
1.25.13

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23,711
dara-chartsdara-charts0.1.01 of 2See more

dara-charts dara-charts 0.1.0

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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3,587
dns-mesh-controllerdashdns2.0.82 of 2See more

dns-mesh-controller dashdns 2.0.8

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

Container imageDigestPackageFixed in
emirozbir/dashdns-admission-webhook:v2.0.56801ba2a3fc3
stdlib@go1.25.8
1.25.13
emirozbir/dashdns-controller:v2.0.5d3a5c1063425
stdlib@go1.24.13
1.25.13

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1,147
dasherdasher0.1.11 of 1See more

dasher dasher 0.1.1

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

Container imageDigestPackageFixed in
ghcr.io/flohansen/dasher-server:latest7cde8c3fa2d1
stdlib@go1.22.5
1.25.13

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1,126
dash-opsdash-ops0.0.41 of 1See more

dash-ops dash-ops 0.0.4

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

Container imageDigestPackageFixed in
dashops/dash-ops:latest23537693ff05
stdlib@go1.25.10
1.25.13

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522
dask-gatewaydask2026.3.01 of 2See more

dask-gateway dask 2026.3.0

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

Container imageDigestPackageFixed in
library/traefik:3.3.5104204dadedf
stdlib@go1.23.7
1.25.13

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2,360
cloudwatch-agent-prometheusdasmeta0.2.21 of 1See more

cloudwatch-agent-prometheus dasmeta 0.2.2

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

Container imageDigestPackageFixed in
amazon/cloudwatch-agent:1.247350.0b251780e745d1783c93
stdlib@go1.15.15
1.25.13

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2,984
mongodb-bi-connectordasmeta1.0.31 of 1See more

mongodb-bi-connector dasmeta 1.0.3

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

Container imageDigestPackageFixed in
dasmeta/mongodb-bi-connector:1.0.3fa657960dfec
stdlib@go1.16.9
1.25.13

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6,111
nfs-provisionerdasmeta1.0.31 of 1See more

nfs-provisioner dasmeta 1.0.3

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

Container imageDigestPackageFixed in
quay.io/kubernetes_incubator/nfs-provisioner:v2.3.0f402e6039b3c
stdlib@go1.13.4
1.25.13

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2,805
sentry-relaydasmeta0.1.21 of 1See more

sentry-relay dasmeta 0.1.2

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

Container imageDigestPackageFixed in
getsentry/relay:24.10.0ba7bf9163219
stdlib@go1.19.8
1.25.13

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3,803
spqr-routerdasmeta0.1.11 of 1See more

spqr-router dasmeta 0.1.1

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

Container imageDigestPackageFixed in
pgsharding/spqr-router:nightly-2.8.3-1839-f66048d84734940216d3
stdlib@go1.25.4
1.25.13

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692
adot-exporter-for-eks-on-ec2dasmeta-adot0.15.51 of 1See more

adot-exporter-for-eks-on-ec2 dasmeta-adot 0.15.5

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

Container imageDigestPackageFixed in
amazon/aws-otel-collector:v0.27.0d8ab0eef5074
stdlib@go1.19.6
1.25.13

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1,935
monitoring-stackdata354-helmVerified publisher1.4.21 of 4See more

monitoring-stack data354-helm 1.4.2

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

Container imageDigestPackageFixed in
grafana/grafana:latestac461fb352ab
stdlib@go1.26.4
1.25.13

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3,283
datacube-dashboarddatacube-charts0.5.101 of 2See more

datacube-dashboard datacube-charts 0.5.10

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

Container imageDigestPackageFixed in
library/postgres:latest86c951e05bf5
stdlib@go1.24.6
1.25.13

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1,446
datacube-indexdatacube-charts0.4.41 of 2See more

datacube-index datacube-charts 0.4.4

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

Container imageDigestPackageFixed in
opendatacube/ows:latest668cbb41473c
stdlib@go1.22.2
1.25.13

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6,461
datacube-owsdatacube-charts0.20.31 of 1See more

datacube-ows datacube-charts 0.20.3

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

Container imageDigestPackageFixed in
ghcr.io/opendatacube/ows:latestf591c9d96c0f
stdlib@go1.26.2
1.25.13

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3,051
datadog-csi-driverdatadogVerified publisher0.17.02 of 2See more

datadog-csi-driver datadog 0.17.0

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

Container imageDigestPackageFixed in
gcr.io/datadoghq/csi-driver:1.4.086c713de81d9
stdlib@go1.25.12
1.25.13
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.0.1e07f914c32f0
stdlib@go1.15
1.25.13

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2,082
private-action-runnerdatadogVerified publisher1.28.11 of 1See more

private-action-runner datadog 1.28.1

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

Container imageDigestPackageFixed in
gcr.io/datadoghq/private-action-runner:v1.21.05f5918f843a4
stdlib@go1.25.8
1.25.13

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2,359
datadog-operatordatadog-test0.1.21 of 1See more

datadog-operator datadog-test 0.1.2

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

Container imageDigestPackageFixed in
datadog/operator:0.3.117f08a860090
stdlib@go1.15.2
1.25.13

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3,985
sqlbackupdatarepo0.0.31 of 1See more

sqlbackup datarepo 0.0.3

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

Container imageDigestPackageFixed in
broadinstitute/dsde-toolbox:master656131886a08
stdlib@go1.16.10
1.25.13

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5,421
agent-helmdatasaker0.1.85 of 6See more

agent-helm datasaker 0.1.8

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

Container imageDigestPackageFixed in
datasaker/dsk-container-agent:latest08b52999f67b
stdlib@go1.21.0
1.25.13
datasaker/dsk-k8s-agent:latest2542ee73be51
stdlib@go1.19.1
1.25.13
datasaker/dsk-kube-state-agent:latestd6d2eb48589d
stdlib@go1.21.0
1.25.13
datasaker/dsk-node-agent:latest1b95913b6729
stdlib@go1.21.4
1.25.13
datasaker/dsk-process-agent:latest2f38720a637d
stdlib@go1.21.0
1.25.13

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7,621
ambassador-agentdatawire1.0.221 of 1See more

ambassador-agent datawire 1.0.22

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

Container imageDigestPackageFixed in
ambassador/ambassador-agent:1.0.227a1ea0d934fb
stdlib@go1.21.5
1.25.13

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982
ambassador-operatordatawire0.3.01 of 1See more

ambassador-operator datawire 0.3.0

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

Container imageDigestPackageFixed in
datawire/ambassador-operator:v1.3.0f95ae710d75c
stdlib@go1.16.5
1.25.13

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7,563
eg-edge-stackdatawire0.0.15 of 7See more

eg-edge-stack datawire 0.0.1

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

Container imageDigestPackageFixed in
ambassador/aes-authsvc:v4.0.0-preview.12a4598b03a6a
stdlib@go1.20.6
1.25.13
ambassador/aes-eg-ext:v4.0.0-preview.1b7eb1be3345d
stdlib@go1.20.6
1.25.13
ambassador/aes-wafsvc:v4.0.0-preview.15fc571509b8c
stdlib@go1.20.6
1.25.13
envoyproxy/gateway:v0.5.02a9f99d28567
stdlib@go1.20.6
1.25.13
library/redis:7.0.1092b8b307ee28
stdlib@go1.18.2
1.25.13

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82,920
eg-edge-stack-crdsdatawire0.0.12 of 2See more

eg-edge-stack-crds datawire 0.0.1

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

Container imageDigestPackageFixed in
registry.k8s.io/gateway-api/admission-server:v0.7.1fe43ee5176a8
stdlib@go1.19.9
1.25.13
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.1.164d8c73dca98
stdlib@go1.16.9
1.25.13

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2,415
pagesdavid-pages1.0.01 of 3See more

pages david-pages 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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20,785
dbgatedbgateVerified publisher0.1.11 of 1See more

dbgate dbgate 0.1.1

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

Container imageDigestPackageFixed in
nathanfirmo/dbgate:latest6b0487e6e987
stdlib@go1.24.5
1.25.13

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626
scoperunnerddefrancesco0.2.11 of 1See more

scoperunner ddefrancesco 0.2.1

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

Container imageDigestPackageFixed in
ddefrancesco/scoperunner-server:0.2.1daaac6657600
stdlib@go1.21.10
1.25.13

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750
ddns-kubernetes-controllerddns-kubernetes-controller0.1.01 of 1See more

ddns-kubernetes-controller ddns-kubernetes-controller 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/mschenck/ddns-kubernetes-controller:latest590d55aab53c
stdlib@go1.19.8
1.25.13

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976
pagesdebasish-pages1.0.01 of 3See more

pages debasish-pages 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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20,785
kube-better-nodedecayofmind0.0.41 of 1See more

kube-better-node decayofmind 0.0.4

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

Container imageDigestPackageFixed in
ghcr.io/decayofmind/kube-better-node:masterccd2ce03b682
stdlib@go1.16.6
1.25.13

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1,590
defactopsdefactops1.0.91 of 2See more

defactops defactops 1.0.9

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

Container imageDigestPackageFixed in
defactops/defactops-ui:1.0.16825cdf9ba706
stdlib@go1.21.10
1.25.13

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4,807
airtraildefault-ghVerified publisher0.2.21 of 2See more

airtrail default-gh 0.2.2

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

Container imageDigestPackageFixed in
library/postgres:16-alpine3c5c8892d184
stdlib@go1.24.6
1.25.13

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1,694
symfony-appdefault-ghVerified publisher0.6.51 of 3See more

symfony-app default-gh 0.6.5

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

Container imageDigestPackageFixed in
alpine/git:2.36.366b210a97bc0
stdlib@go1.18.7
1.25.13

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5,121
csi-driver-smbdeimosfr-charts1.20.35 of 5See more

csi-driver-smb deimosfr-charts 1.20.3

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

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.17.0f9de845b1701
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v6.3.0a4b0b1a37605
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v2.2.0a2d40c1c3ccb
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/livenessprobe:v2.19.006da0d5b8908
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/smbplugin:v1.20.3dc7746bb081e
stdlib@go1.26.4
1.25.13

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3,257
ddns-updaterdeimosfr-charts2.10.01 of 1See more

ddns-updater deimosfr-charts 2.10.0

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

Container imageDigestPackageFixed in
qmcgaw/ddns-updater:v2.10.03e2aa558946b
stdlib@go1.26.2
1.25.13

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217

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.