StackRadar

CVE-2026-56855

Unscored

Advisory

Published 2 Sept 2026In the index since 5 Sept 2026
Severity
Unscored
worst across findings
CVSS
—
base score, highest
EPSS
0.004
32nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
3,116
of 17,821 indexed, latest versions
Container images
3,454
deployed by those charts
Fix available
1 of 1
affected package

Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh

Carried by container images the latest versions of 3,116 of 17,821 indexed charts deploy, on 3,454 images.

Affected packageAffected versionsFixed inImages
golang.org/x/cryptogolangv0.0.0-20180808211826-de0752318171, v0.0.0-20181025213731-e84da0312774, v0.0.0-20181029021203-45a5f77698d3, v0.0.0-20181203042331-505ab145d0a9+158 more0.56.03,454
OSV records
GO-2026-6355

Charts affected

3,116 by stars
ChartLatestAffected imagesRadar Score
antmediaantmediaVerified publisher3.1.01 of 4See more

antmedia antmedia 3.1.0

1 of the 4 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
library/mongo:8.002a0cc7939f5
golang.org/x/crypto@v0.54.0
0.56.0

Open the chart page →

4,644
monitoringantmediaVerified publisher1.0.01 of 6See more

monitoring antmedia 1.0.0

1 of the 6 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
grafana/grafana:latestac461fb352ab
golang.org/x/crypto@v0.52.0
0.56.0

Open the chart page →

2,336
flow-aggregatorantreaVerified publisher2.7.01 of 1See more

flow-aggregator antrea 2.7.0

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
antrea/flow-aggregator:v2.7.0065193e7572f
golang.org/x/crypto@v0.55.0
0.56.0

Open the chart page →

794
nfs-server-provisioneranvibo1.3.01 of 1See more

nfs-server-provisioner anvibo 1.3.0

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/nfs-provisioner:v3.0.02de1d15fc1f2
golang.org/x/crypto@v0.0.0-20190701094942-4def268fd1a4
0.56.0

Open the chart page →

2,732
devenvanza-labsVerified publisher0.1.21 of 3See more

devenv anza-labs 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
tailscale/tailscale:stable2667499ed87a
golang.org/x/crypto@v0.54.0
0.56.0

Open the chart page →

208
glauthanza-labsVerified publisher1.0.11 of 1See more

glauth anza-labs 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/glauth/glauth:v2.5.209c782ca5984
golang.org/x/crypto@v0.18.0
0.56.0

Open the chart page →

1,245
api-usage-cleanerapi-usage-cleaner1.16.01 of 1See more

api-usage-cleaner api-usage-cleaner 1.16.0

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/api-usage-cleaner:1.16.0d47f43484055
golang.org/x/crypto@v0.36.0
0.56.0

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596
d.vazquezm.2021_helmapphelmVerified publisher1.0.01 of 6See more

d.vazquezm.2021_helm apphelm 1.0.0

1 of the 6 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
library/mongo:5.0.6-focal8e70544b6c76
golang.org/x/crypto@v0.0.0-20200302210943-78000ba7a073
0.56.0

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19,832
app-mobilityappmo0.1.02 of 5See more

app-mobility appmo 0.1.0

2 of the 5 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
dellemc/csm-application-mobility-controller:v0.1.0148ada9060a9
golang.org/x/crypto@v0.0.0-20220427172511-eb4f295cb31f
0.56.0
velero/velero:v1.8.18d784580931c
golang.org/x/crypto@v0.0.0-20210616213533-5ff15b29337e
0.56.0

Open the chart page →

12,568
accounts-uiappscodeVerified publisher2026.9.111 of 1See more

accounts-ui appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/b3:v2026.9.1176d28575b71c
golang.org/x/crypto@v0.38.0
0.56.0

Open the chart page →

2,635
aceappscodeVerified publisher2026.9.111 of 2See more

ace appscode 2026.9.11

1 of the 2 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/b3:v2026.9.1176d28575b71c
golang.org/x/crypto@v0.38.0
0.56.0

Open the chart page →

2,937
ace-installerappscodeVerified publisher2026.9.112 of 2See more

ace-installer appscode 2026.9.11

2 of the 2 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
library/registry:3.1.11be55279f18a
golang.org/x/crypto@v0.49.0
0.56.0
ghcr.io/appscode/b3:v2026.9.1176d28575b71c
golang.org/x/crypto@v0.38.0
0.56.0

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3,293
ace-installer-certifiedappscodeVerified publisher2026.9.112 of 2See more

ace-installer-certified appscode 2026.9.11

2 of the 2 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
library/registry:3.1.11be55279f18a
golang.org/x/crypto@v0.49.0
0.56.0
ghcr.io/appscode/b3:v2026.9.1178a9fb785ec5
golang.org/x/crypto@v0.38.0
0.56.0

Open the chart page →

3,143
acerproxyappscodeVerified publisher2026.9.111 of 1See more

acerproxy appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/acerproxy:v0.2.021de3771fdd5
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,332
aceshifterappscodeVerified publisher2026.9.111 of 1See more

aceshifter appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/aceshifter:v0.0.3e5f5c254a55a
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,046
appcatalogappscodeVerified publisher2023.3.231 of 1See more

appcatalog appscode 2023.3.23

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/appcatalog:v0.0.109709a346888
golang.org/x/crypto@v0.6.0
0.56.0

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1,670
appscode-otel-stackappscodeVerified publisher2026.7.151 of 3See more

appscode-otel-stack appscode 2026.7.15

1 of the 3 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
quay.io/brancz/kube-rbac-proxy:v0.20.0147cb28fea35
golang.org/x/crypto@v0.42.0
0.56.0

Open the chart page →

1,460
auditorappscodeVerified publisher2023.10.11 of 1See more

auditor appscode 2023.10.1

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/auditor:v0.0.1c62c89ee706d
golang.org/x/crypto@v0.0.0-20220214200702-86341886e292
0.56.0

Open the chart page →

1,681
azure-credential-managerappscodeVerified publisher2026.4.161 of 1See more

azure-credential-manager appscode 2026.4.16

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/azure-credential-manager:v0.1.0f5c797f7fbe7
golang.org/x/crypto@v0.47.0
0.56.0

Open the chart page →

887
billingappscodeVerified publisher2026.9.111 of 1See more

billing appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/b3:v2026.9.1176d28575b71c
golang.org/x/crypto@v0.38.0
0.56.0

Open the chart page →

2,635
capa-vpc-peering-operatorappscodeVerified publisher2023.12.111 of 1See more

capa-vpc-peering-operator appscode 2023.12.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/capa-vpc-peering-operator:v0.0.4b1557553a2b3
golang.org/x/crypto@v0.15.0
0.56.0

Open the chart page →

1,433
capi-ops-managerappscodeVerified publisher2024.8.142 of 2See more

capi-ops-manager appscode 2024.8.14

2 of the 2 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/capi-ops-manager:v0.0.57465f35b684c
golang.org/x/crypto@v0.31.0
0.56.0
ghcr.io/appscode/kube-rbac-proxy:v0.11.00df4ae70e3bd
golang.org/x/crypto@v0.0.0-20200622213623-75b288015ac9
0.56.0

Open the chart page →

3,585
catalog-managerappscodeVerified publisher2026.9.111 of 1See more

catalog-manager appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/catalog-manager:v0.13.0fc336c5b9655
golang.org/x/crypto@v0.53.0
0.56.0

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275
cattlesetappscodeVerified publisher2026.7.81 of 1See more

cattleset appscode 2026.7.8

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/cattleset:v0.0.145554a03e448
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

633
cert-manager-csi-driver-cacertsappscodeVerified publisher2026.9.181 of 3See more

cert-manager-csi-driver-cacerts appscode 2026.9.18

1 of the 3 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/csi-driver-cacerts:v0.6.0ab213b156017
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

2,516
cert-manager-webhook-aceappscodeVerified publisher2026.9.111 of 1See more

cert-manager-webhook-ace appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/cert-manager-webhook-ace:v0.0.2dc6b5fdcec06
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,325
cluster-auth-agentappscodeVerified publisher2026.2.161 of 1See more

cluster-auth-agent appscode 2026.2.16

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-auth:v0.5.1fba6fb872281
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

986
cluster-auth-managerappscodeVerified publisher2026.2.161 of 1See more

cluster-auth-manager appscode 2026.2.16

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-auth:v0.5.1fba6fb872281
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

986
cluster-connectorappscodeVerified publisher2025.12.151 of 1See more

cluster-connector appscode 2025.12.15

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/cluster-connector:v0.0.140efd9d9ef6ca
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

626
cluster-gatewayappscodeVerified publisher2026.6.261 of 1See more

cluster-gateway appscode 2026.6.26

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-gateway:v1.12.158bed8d1e7fc
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

670
cluster-gateway-managerappscodeVerified publisher2026.6.261 of 1See more

cluster-gateway-manager appscode 2026.6.26

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-gateway-manager:v1.12.1f22cae0e6cf3
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

670
cluster-importerappscodeVerified publisher2026.9.111 of 1See more

cluster-importer appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/ace:v0.2.0b8e03da90e70
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,043
cluster-manager-hubappscodeVerified publisher2026.2.161 of 1See more

cluster-manager-hub appscode 2026.2.16

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/registration-operator:v1.2.00cbced8e6240
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,086
cluster-presetsappscodeVerified publisher2026.9.111 of 1See more

cluster-presets appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/cluster-presets:v0.0.128fbdd2479645
golang.org/x/crypto@v0.52.0
0.56.0

Open the chart page →

347
cluster-profile-managerappscodeVerified publisher2026.9.181 of 1See more

cluster-profile-manager appscode 2026.9.18

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-profile:v0.13.0048e041157d0
golang.org/x/crypto@v0.55.0
0.56.0

Open the chart page →

117
cluster-proxyappscodeVerified publisher2024.2.251 of 1See more

cluster-proxy appscode 2024.2.25

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-proxy:latest27a5c64b7ea8
golang.org/x/crypto@v0.18.0
0.56.0

Open the chart page →

1,126
cluster-proxy-managerappscodeVerified publisher2026.6.261 of 1See more

cluster-proxy-manager appscode 2026.6.26

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/cluster-proxy:v0.10.1a7fce69e171c
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,618
crd-managerappscodeVerified publisher2026.7.211 of 1See more

crd-manager appscode 2026.7.21

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/crd-manager:v0.3.0e67f14e5c853
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

813
dns-proxyappscodeVerified publisher2026.9.111 of 1See more

dns-proxy appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/cloudflare-dns-proxy:v0.0.5dfbef0285e14
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

648
docker-machine-operatorappscodeVerified publisher2024.7.91 of 1See more

docker-machine-operator appscode 2024.7.9

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/docker-machine-operator:v0.0.481f6007abb4e
golang.org/x/crypto@v0.21.0
0.56.0

Open the chart page →

2,235
external-dns-operatorappscodeVerified publisher2026.6.221 of 1See more

external-dns-operator appscode 2026.6.22

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/external-dns-operator:v0.4.05605f97e636d
golang.org/x/crypto@v0.52.0
0.56.0

Open the chart page →

297
falco-ui-serverappscodeVerified publisher2026.1.152 of 2See more

falco-ui-server appscode 2026.1.15

2 of the 2 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
rancher/kine:v0.11.412889bbcd1e8
golang.org/x/crypto@v0.17.0
0.56.0
ghcr.io/appscode/falco-ui-server:v0.0.66ec488d89b56
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

2,896
fargocdappscodeVerified publisher2026.9.181 of 1See more

fargocd appscode 2026.9.18

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/fargocd:v0.1.0c59d775d9a7c
golang.org/x/crypto@v0.52.0
0.56.0

Open the chart page →

426
fargocd-managerappscodeVerified publisher2026.9.181 of 1See more

fargocd-manager appscode 2026.9.18

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/fargocd:v0.1.0c59d775d9a7c
golang.org/x/crypto@v0.52.0
0.56.0

Open the chart page →

426
fluxcd-addon-managerappscodeVerified publisher2024.2.251 of 1See more

fluxcd-addon-manager appscode 2024.2.25

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/fluxcd-addon:v0.0.23acba3df8827
golang.org/x/crypto@v0.21.0
0.56.0

Open the chart page →

1,319
fluxcd-managerappscodeVerified publisher2026.2.161 of 1See more

fluxcd-manager appscode 2026.2.16

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/kluster-manager/fluxcd-addon:v0.0.103475404bef5c
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,109
gateway-converterappscodeVerified publisher2024.8.301 of 1See more

gateway-converter appscode 2024.8.30

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/voyagermesh/gateway-converter:v0.0.1b92123805584
golang.org/x/crypto@v0.25.0
0.56.0

Open the chart page →

1,283
gcp-credential-managerappscodeVerified publisher2026.3.111 of 1See more

gcp-credential-manager appscode 2026.3.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/gcp-credential-manager:v0.1.0b58345fe8209
golang.org/x/crypto@v0.46.0
0.56.0

Open the chart page →

1,076
gh-ci-webhookappscodeVerified publisher2026.9.111 of 1See more

gh-ci-webhook appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/gh-ci-webhook:v0.0.2036ce246d884e
golang.org/x/crypto@v0.31.0
0.56.0

Open the chart page →

1,394
grafanaappscodeVerified publisher2026.9.111 of 1See more

grafana appscode 2026.9.11

1 of the 1 container images this version deploys carry CVE-2026-56855.

Container imageDigestPackageFixed in
ghcr.io/appscode/grafana:v2025.2.367d18880448c
golang.org/x/crypto@v0.0.0-20201221181555-eec23a3978ad
0.56.0

Open the chart page →

2,341

Container images carrying it

3,454 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
registry.k8s.io/sig-storage/csi-resizer:v2.0.04a95d94e57ad
golang.org/x/crypto@v0.37.0
0.56.0
1
registry.k8s.io/sig-storage/local-volume-provisioner:v2.8.03e2bf2eaef9f
golang.org/x/crypto@v0.36.0
0.56.0
1
registry.k8s.io/sig-storage/local-volume-provisioner:v2.9.0f9d65db8bda2
golang.org/x/crypto@v0.53.0
0.56.0
1
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.03ce0fdba4d8e
golang.org/x/crypto@v0.0.0-20200220183623-bac4c82f6975
0.56.0
1

syft 1.42.1 · advisories as of 21 Sept 2026

Corrections: contact@stackradar.io

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