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
4,577
of 17,828 indexed, latest versions
Container images
5,287
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 4,577 of 17,828 indexed charts deploy, on 5,287 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 more1.25.135,287
OSV records
DEBIAN-CVE-2026-56853GO-2026-6089
Also known as
BIT-golang-2026-56853

Charts affected

4,577 by stars
ChartLatestAffected imagesRadar Score
atlas-operatorxxl-job-adminVerified publisher0.7.111 of 1See more

atlas-operator xxl-job-admin 0.7.11

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

Container imageDigestPackageFixed in
arigaio/atlas-operator:0.7.111c4caa13c92b
stdlib@go1.24.5
1.25.13

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1,197
cloudeye-exporterxxl-job-adminVerified publisher0.1.21 of 1See more

cloudeye-exporter xxl-job-admin 0.1.2

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

Container imageDigestPackageFixed in
dellnoantechnp/cloudeye-exporter:v2.0.316873356c882d
stdlib@go1.19.6
1.25.13

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2,698
dingtalk-botxxl-job-adminVerified publisher0.1.21 of 2See more

dingtalk-bot xxl-job-admin 0.1.2

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/bitnami/redis:8.4.029064423c369
stdlib@go1.25.6
1.25.13

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3,186
fleet-managementxxl-job-adminVerified publisher1.0.01 of 1See more

fleet-management xxl-job-admin 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/alloy-remote-config/fleet-management:master4371b566d238
stdlib@go1.25.10
1.25.13

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238
kadalu-operatorxxl-job-adminVerified publisher1.2.42 of 4See more

kadalu-operator xxl-job-admin 1.2.4

2 of the 4 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
kadalu/kadalu-operator:1.2.03726d7a805f2
stdlib@go1.20.8
1.25.13
raspbernetes/csi-node-driver-registrar:2.0.1a552705225fd
stdlib@go1.13.15
1.25.13

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4,928
kminionxxl-job-adminVerified publisher0.13.01 of 1See more

kminion xxl-job-admin 0.13.0

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

Container imageDigestPackageFixed in
redpandadata/kminion:v2.3.256da99e8d0d3
stdlib@go1.26.3
1.25.13

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668
nfs-subdir-external-provisionerxxl-job-adminVerified publisher4.0.181 of 1See more

nfs-subdir-external-provisioner xxl-job-admin 4.0.18

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

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.263d5e04551ec
stdlib@go1.15
1.25.13

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2,746
nightingalexxl-job-adminVerified publisher0.2.113 of 6See more

nightingale xxl-job-admin 0.2.11

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

Container imageDigestPackageFixed in
flashcatcloud/nightingale:8.0.0-beta.11ea1b0aaabe09
stdlib@go1.23.9
1.25.13
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.13
quay.io/prometheus/prometheus:v2.54.1f6639335d34a
stdlib@go1.22.6
1.25.13

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9,743
redisxxl-job-adminVerified publisher24.1.31 of 1See more

redis xxl-job-admin 24.1.3

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/bitnami/redis:8.4.029064423c369
stdlib@go1.25.6
1.25.13

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314
pgbounceryasn77-pgbouncer0.0.81 of 1See more

pgbouncer yasn77-pgbouncer 0.0.8

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

Container imageDigestPackageFixed in
ghcr.io/yasn77/pgbouncer:v0.0.6cc8c13550e44
stdlib@go1.18.6
1.25.13

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1,153
ygdrassil-monitoringygdrassilVerified publisher0.4.07 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

7 of the 10 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
grafana/grafana:11.5.15781759b3d27
stdlib@go1.23.5
1.25.13
prom/alertmanager:v0.28.0d5155cfac40a
stdlib@go1.23.4
1.25.13
quay.io/prometheus-operator/prometheus-config-reloader:v0.79.2193280a33bc1
stdlib@go1.23.4
1.25.13
quay.io/prometheus/node-exporter:v1.8.24032c6d5bfd7
stdlib@go1.22.5
1.25.13
quay.io/prometheus/prometheus:v3.1.06559acbd5d77
stdlib@go1.23.4
1.25.13
quay.io/prometheus/pushgateway:v1.11.099392035ae99
stdlib@go1.23.4
1.25.13
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.14.037d841299325
stdlib@go1.23.3
1.25.13

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9,528
prometheusalertygqygq2Verified publisher1.0.01 of 1See more

prometheusalert ygqygq2 1.0.0

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

Container imageDigestPackageFixed in
feiyu563/prometheus-alert:v4.9.1224cfa68cbd9
stdlib@go1.20.6
1.25.13

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1,610
matrixdb-operatorymatrixOfficialVerified publisher0.13.01 of 2See more

matrixdb-operator ymatrix 0.13.0

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

Container imageDigestPackageFixed in
matrixdb/kubebuilder_kube-rbac-proxy:v0.12.0ed3c7e6291e8
stdlib@go1.18.1
1.25.13

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1,966
rawfile-csiymatrixVerified publisher0.2.14 of 4See more

rawfile-csi ymatrix 0.2.1

4 of the 4 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
matrixdb/custom-external-provisioner:4622a07d7-202204247e9ffe249a51
stdlib@go1.17.8
1.25.13
matrixdb/rawfile-csi:v0.2.195b2e38e913d
stdlib@go1.17.9
1.25.13
matrixdb/sig-storage_csi-node-driver-registrar:v2.2.0ba763bb01ddc
stdlib@go1.16
1.25.13
matrixdb/sig-storage_livenessprobe:v2.3.07ab06fe3d8a7
stdlib@go1.16
1.25.13

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8,002
nginx-vts-exporterymrs0.1.21 of 1See more

nginx-vts-exporter ymrs 0.1.2

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

Container imageDigestPackageFixed in
sophos/nginx-vts-exporter:latestf1073556b29b
stdlib@go1.13.6
1.25.13

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1,337
version-checkerymrs0.2.31 of 1See more

version-checker ymrs 0.2.3

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

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
stdlib@go1.15.2
1.25.13

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3,025
prometheus-monitoring-stackyotron-helm-charts1.2.01 of 3See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

1 of the 3 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
grafana/grafana:latestf772d434e8fa
stdlib@go1.26.5
1.25.13

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936
ical-filter-proxyyungwoodVerified publisher0.3.11 of 1See more

ical-filter-proxy yungwood 0.3.1

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

Container imageDigestPackageFixed in
yungwood/ical-filter-proxy:0.3.1ddc3f30ab05f
stdlib@go1.26.5
1.25.13

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60
synergy-wholesale-exporteryungwoodVerified publisher0.1.11 of 1See more

synergy-wholesale-exporter yungwood 0.1.1

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

Container imageDigestPackageFixed in
yungwood/synergy-wholesale-exporter:0.1.1054dce85989b
stdlib@go1.26.5
1.25.13

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60
zahori-consulzahoriVerified publisher1.0.12 of 2See more

zahori-consul zahori 1.0.1

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

Container imageDigestPackageFixed in
hashicorp/consul:1.15.3ddff34041c5c
stdlib@go1.20.4
1.25.13
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
stdlib@go1.20.4
1.25.13

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5,077
zahori-moonzahoriVerified publisher1.0.13 of 3See more

zahori-moon zahori 1.0.1

3 of the 3 container images this version deploys carry CVE-2026-56853.

Container imageDigestPackageFixed in
quay.io/aerokube/moon:2.5.1a8837b00ba1c
stdlib@go1.20.4
1.25.13
quay.io/aerokube/moon-conf:2.5.19ca307b30080
stdlib@go1.20.4
1.25.13
quay.io/aerokube/moon-ui:2.0.589990b146824
stdlib@go1.20.5
1.25.13

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2,908
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

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

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
stdlib@go1.20.5
1.25.13

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2,485
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

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3,701
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

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411
karmazekker6Verified publisher0.21.01 of 1See more

karma zekker6 0.21.0

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

Container imageDigestPackageFixed in
ghcr.io/prymitive/karma:v0.13298d9ed609118
stdlib@go1.26.5
1.25.13

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56
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

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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

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7,966

Container images carrying it

5,287 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
stdlib@go1.25.0
1.25.13
1
temporalio/admin-tools:1.25.0-tctl-1.18.1-cli-1.0.0cda4901bab53
stdlib@go1.22.3
1.25.13
1
temporalio/admin-tools:1.28cfde8170c92f
stdlib@go1.25.8
1.25.13
1
temporalio/admin-tools:1.31.2dbc5fcd6ee8f
stdlib@go1.26.4
1.25.13
1
temporalio/auto-setup:1.29.15b3502a3b685
stdlib@go1.25.0
1.25.13
1
temporalio/auto-setup:1.27.2b44cbfeb43db
stdlib@go1.23.2
1.25.13
1
temporalio/server:1.26.21e2626efcbc1
stdlib@go1.23.2
1.25.13
1
temporalio/server:1.25.08a5798191dea
stdlib@go1.22.3
1.25.13
1
temporalio/server:1.31.2b5ecdb8282be
stdlib@go1.26.4
1.25.13
1
temporalio/server:1.29.1c1e3326b2ce1
stdlib@go1.25.0
1.25.13
1
temporalio/server:1.22.0ddeebf8bad8f
stdlib@go1.19.11
1.25.13
1
temporalio/temporal-proxy:v0.5.0e9dc65181b93
stdlib@go1.26.4
1.25.13
1
temporalio/ui:2.44.00b36e00aad30
stdlib@go1.24.11
1.25.13
1
temporalio/ui:2.30.25c2a3645d09c
stdlib@go1.22.1
1.25.13
1
temporalio/ui:2.33.05c586a3c8ec5
stdlib@go1.23.0
1.25.13
1
temporalio/ui:2.39.0b768f87f18b5
stdlib@go1.23.4
1.25.13
1
temporalio/ui:2.52.0fc47cd8202c9
stdlib@go1.26.3
1.25.13
1
tensorzero/ui:2026.6.0f2563d54724e
stdlib@go1.23.12
1.25.13
1
tenureai/tenure:v1.0.285f5b222df9a5
stdlib@go1.26.2
1.25.13
1
thanosio/thanos:v0.19.088276fcd1491
stdlib@go1.15.10
1.25.13
1
thanosio/thanos:v0.15.0b12d5c31bf5a
stdlib@go1.14.2
1.25.13
1
thecampagnards/trafficlight-api:main7dca9d973837
stdlib@go1.16.4
1.25.13
1
thecodingmachine/workadventure-back:v1.17.764001369dad5
stdlib@go1.20.7
1.25.13
1
thecodingmachine/workadventure-ejabberd:v1.17.701df99622ad3
stdlib@go1.17.13
1.25.13
1
thecodingmachine/workadventure-map-storage:v1.17.75bdab56da2fa
stdlib@go1.19.3
1.25.13
1
thecodingmachine/workadventure-play:v1.17.7d8f66979b9b4
stdlib@go1.20.7
1.25.13
1
thecodingmachine/workadventure-uploader:v1.17.73ccd467543b3
stdlib@go1.20.7
1.25.13
1
thelande/openmeteo_exporter:v1.0.77e9072ace15f
stdlib@go1.23.11
1.25.13
1
thesisrobot/lnd:v0.16.4-beta-c287129953689
stdlib@go1.21.0
1.25.13
1
thesisrobot/lnd:v0.14.1-betad94c8dbf6dac
stdlib@go1.17.1
1.25.13
1
thetorproject/snowflake-proxy:v2.11.01ddc5069d354
stdlib@go1.23.7
1.25.13
1
thijsvanloef/palworld-server-docker:v2.7.1401d3eb5c053
stdlib@go1.25.12
1.25.13
1
thijsvanloef/palworld-server-docker:v2.5.0b4ac9ee22483
stdlib@go1.26.3
1.25.13
1
thmmniii/fbs-qcm-frontend:v1.27.1a347f7f4d144
stdlib@go1.20.12
1.25.13
1
thmmniii/fbs-runner:v1.27.186105349c1a3
stdlib@go1.20.11
1.25.13
1
thomseddon/traefik-forward-auth:269a2c985d2c5
stdlib@go1.13.12
1.25.13
1
thomseddon/traefik-forward-auth:latestb364aa6a4117
stdlib@go1.13.15
1.25.13
1
tile38/tile38:1.38.05b61c6f3b32e
stdlib@go1.26.4
1.25.13
1
tile38/tile38:1.33.4afb7e82f9485
stdlib@go1.23.2
1.25.13
1
timescale/timescaledb:latest-pg12645fd9e92d76
stdlib@go1.18.7
1.25.13
1
timescale/timescaledb:latest-pg16f495f2bc25ca
stdlib@go1.26.2
1.25.13
1
timescale/timescaledb-ha:pg164f288c0a5213
stdlib@go1.18.1
1.25.13
1
timescale/timescaledb-ha:pg15-latesta8e3322e1cf9
stdlib@go1.19.1
1.25.13
1
timescale/timescaledb-ha:pg14.6-ts2.9.1-p1cdb9ae118899
stdlib@go1.19.1
1.25.13
1
timescale/timescaledb-ha:pg17.2-ts2.18.2e8d0a9cc3db5
stdlib@go1.21.13
1.25.13
1
timescale/timescaledb-ha:pg14-ts2.6-latested719c0cd19d
stdlib@go1.15.6
1.25.13
1
timescale/timescaledb-postgis:latest-pg127758704d4a14
stdlib@go1.14
1.25.13
1
timonwong/prometheus-webhook-dingtalk:v1.4.0a0fcc028bd8d
stdlib@go1.13.5
1.25.13
1
tinymediamanager/tinymediamanager:5.3.22b34dc85099e
stdlib@go1.24.4
1.25.13
1
tksky1/cubeuniverse:0.1alphaec7b889f380f
stdlib@go1.20.3
1.25.13
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.