StackRadar

CVE-2026-56853

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
46th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,604
of 17,832 indexed, latest versions
Container images
5,310
deployed by those charts
Fix available
1 of 2
affected packages

Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http

Carried by container images the latest versions of 4,604 of 17,832 indexed charts deploy, on 5,310 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+193 more1.25.135,310
OSV records
DEBIAN-CVE-2026-56853GO-2026-6089
Also known as
BIT-golang-2026-56853

Charts affected

4,604 by stars
ChartLatestAffected imagesRadar Score
posthogzeet0.23.22 of 9See more

posthog zeet 0.23.2

2 of the 9 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.13
altinity/metrics-exporter:latest8940ecadae65
stdlib@go1.26.5
1.25.13

Open the chart page →

3,702
endlessh-gozekker6Verified publisher0.4.01 of 1See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
stdlib@go1.26.5
1.25.13

Open the chart page →

489
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.13

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.42 of 6See more

zoo-project-dru zoo-project 0.10.4

2 of the 6 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.13
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
stdlib@go1.26.5
1.25.13

Open the chart page →

8,105

Container images carrying it

5,310 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
public.ecr.aws/kyos/evicted-pod-reaper:1.0.0b9d047442ce2
stdlib@go1.24.6
1.25.13
1
public.ecr.aws/lumigo/lumigo-kubernetes-operator:69491c39346b19
stdlib@go1.23.12
1.25.13
1
public.ecr.aws/lumigo/lumigo-kubernetes-rbac-proxy:696c2f0585cd6c
stdlib@go1.22.12
1.25.13
1
public.ecr.aws/lumigo/lumigo-kubernetes-telemetry-proxy:691d548e59c2c8
stdlib@go1.24.5
1.25.13
1
public.ecr.aws/lumigo/lumigo-kubernetes-watchdog:696458fcd61e0c
stdlib@go1.23.12
1.25.13
1
public.ecr.aws/n8h5y2v5/rad-security/rad-bootstrapper:v1.1.115ca2d500d374
stdlib@go1.23.4
1.25.13
1
public.ecr.aws/n8h5y2v5/rad-security/rad-guard:v1.1.17a94d2d4aae85
stdlib@go1.23.4
1.25.13
1
public.ecr.aws/n8h5y2v5/rad-security/rad-sbom:v1.1.34e97e0e7a2088
stdlib@go1.23.4
1.25.13
1
public.ecr.aws/n8h5y2v5/rad-security/rad-sync:v1.1.1514f3dfbc0225
stdlib@go1.23.4
1.25.13
1
public.ecr.aws/n8h5y2v5/rad-security/rad-watch:v1.1.25b9a7d6bc2a0c
stdlib@go1.23.4
1.25.13
1
public.ecr.aws/neuron/neuron-device-plugin:2.23.30.075a6d5ce3bd3
stdlib@go1.20.4
1.25.13
1
public.ecr.aws/neuron/neuron-scheduler:2.23.30.04cd274463e6b
stdlib@go1.20.4
1.25.13
1
public.ecr.aws/opslevel/kubectl-opslevel:v2024.9.571697b5ff713
stdlib@go1.22.6
1.25.13
1
public.ecr.aws/optimizely/webhook-broker:v0.2.3cfc92cc2de65
stdlib@go1.23.0
1.25.13
1
public.ecr.aws/outerbounds/metaflow_metadata_service:v2.4.13f7567ce3419d
stdlib@go1.20.2
1.25.13
1
public.ecr.aws/perfectscale-io/kube-state-metrics:4.1.14-redhat849e235e2d3e
stdlib@go1.20.12
1.25.13
1
public.ecr.aws/perfectscale-io/psc-exporter:v1.0.45-redhat9083e60c38bc
stdlib@go1.22.7
1.25.13
1
public.ecr.aws/r3m4q3r9/pleco:0.24.0651739583336
stdlib@go1.21.6
1.25.13
1
public.ecr.aws/spotinst/spot-network-client:1.0.1486380a01587d
stdlib@go1.24.13
1.25.13
1
public.ecr.aws/spotinst/spot-network-client:1.0.0-8-lb_endpoint-d0ec127efcecf98b912
stdlib@go1.16.5
1.25.13
1
public.ecr.aws/sumologic/tailing-sidecar-operator:0.111.0920b8f901aef
stdlib@go1.24.5
1.25.13
1
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
stdlib@go1.18.1
1.25.13
1
public.ecr.aws/t0u0d5o5/ecr_authenticator:latest077e4e57e41c
stdlib@go1.21.5
1.25.13
1
public.ecr.aws/truefoundrycloud/eks/eks-node-monitoring-agent:v1.5.1-eksbuild.1988c8e1a273a
stdlib@go1.25.6
1.25.13
1
public.ecr.aws/v0r6c2e2/minio:latest08c90bd040bf
stdlib@go1.23.5
1.25.13
1
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
stdlib@go1.23.0
1.25.13
1
public.ecr.aws/xray/aws-xray-daemon:3.6.243d051eed000
stdlib@go1.25.7
1.25.13
1
quay.io/aerokube/boot:1.0.13c269612053f
stdlib@go1.22.2
1.25.13
1
quay.io/aerokube/browser-ops:2.6.7807c1bb67086
stdlib@go1.22.2
1.25.13
1
quay.io/aerokube/keygen:1.0.1578934444f04
stdlib@go1.20.5
1.25.13
1
quay.io/aerokube/moon:2.5.1a8837b00ba1c
stdlib@go1.20.4
1.25.13
1
quay.io/aerokube/moon:2.8.1e618a3ed6436
stdlib@go1.26.1
1.25.13
1
quay.io/aerokube/moon-conf:2.8.11ef2b53c98fd
stdlib@go1.26.1
1.25.13
1
quay.io/aerokube/moon-conf:2.5.19ca307b30080
stdlib@go1.20.4
1.25.13
1
quay.io/aerokube/moon-ui:2.8.156425d4f8b9c
stdlib@go1.26.1
1.25.13
1
quay.io/aerokube/moon-ui:2.0.589990b146824
stdlib@go1.20.5
1.25.13
1
quay.io/aerokube/reloader:1.0.1e4a3661416a5
stdlib@go1.22.2
1.25.13
1
quay.io/ansible/awx-operator:2.19.17302e0c8e5a7
stdlib@go1.20.12
1.25.13
1
quay.io/argoproj/argocd:v3.5.10deb1a1c9176
stdlib@go1.26.4
1.25.13
1
quay.io/argoproj/argocd:v2.4.115b6701d8fb31
stdlib@go1.16.5
1.25.13
1
quay.io/argoproj/argocd:v2.10.783c86003b781
stdlib@go1.20.10
1.25.13
1
quay.io/argoproj/argocd:v3.0.395b5cf7ba6fe
stdlib@go1.22.7
1.25.13
1
quay.io/argoproj/argocd:v3.1.1a36ab0c0860c
stdlib@go1.22.7
1.25.13
1
quay.io/argoproj/argocd:v2.8.6acaf37352569
stdlib@go1.20.4
1.25.13
1
quay.io/argoproj/argocli:v3.7.11577fc18f86ad
stdlib@go1.25.5
1.25.13
1
quay.io/argoproj/argocli:v3.7.16efd1cb89dc1
stdlib@go1.24.6
1.25.13
1
quay.io/argoproj/argocli:v3.5.591b9825f09a8
stdlib@go1.21.7
1.25.13
1
quay.io/argoproj/argo-events:v1.9.10a83d2699ae53
stdlib@go1.24.11
1.25.13
1
quay.io/argoprojlabs/argocd-extension-metrics:v1.0.30d614816c4b7
stdlib@go1.21.11
1.25.13
1
quay.io/argoprojlabs/argocd-image-updater:v1.2.13c56f354fac5
stdlib@go1.26.3
1.25.13
1

syft 1.42.1 · advisories as of 22 Sept 2026

Corrections: contact@stackradar.io

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