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
4,578
of 17,821 indexed, latest versions
Container images
5,291
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 4,578 of 17,821 indexed charts deploy, on 5,291 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+191 more1.25.135,291
OSV records
DEBIAN-CVE-2026-56853GO-2026-6089
Also known as
BIT-golang-2026-56853

Charts affected

4,578 by stars
ChartLatestAffected imagesRadar Score
xonodepoolsxonodepoolsOfficialVerified publisher1.0.71 of 1See more

xonodepools xonodepools 1.0.7

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

Container imageDigestPackageFixed in
xosphere/xonodepools:1.0.71458097b6f85
stdlib@go1.26.2
1.25.13

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402
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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2,697
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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3,185
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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4,926
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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9,738
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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9,526
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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3,700
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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493
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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1,248
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

5,291 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
bitnamilegacy/redis:6.2.7-debian-11-r37788b908dd0d
stdlib@go1.18.2
1.25.13
1
bitnamilegacy/redis:7.2.4-debian-12-r139c6fecd24bf3
stdlib@go1.21.9
1.25.13
1
bitnamilegacy/redis:7.0.8-debian-11-r0bf01d031ba8c
stdlib@go1.18.2
1.25.13
1
bitnamilegacy/redis:8.0.2-debian-12-r4cdc2efa9c306
stdlib@go1.24.4
1.25.13
1
bitnamilegacy/redis:7.2.1-debian-11-r0fa288394f402
stdlib@go1.19.12
1.25.13
1
bitnamilegacy/redis-cluster:7.4.3-debian-12-r0a53d023fdfaf
stdlib@go1.23.8
1.25.13
1
bitnamilegacy/redis-exporter:1.69.0-debian-12-r1a006df1fd47e
stdlib@go1.23.7
1.25.13
1
bitnamilegacy/rmq-messaging-topology-operator:1.7.1-scratch-r33c26208691a1
stdlib@go1.17
1.25.13
1
bitnamilegacy/seaweedfs:3.87.0-debian-12-r10cb31d0fc356
stdlib@go1.24.1
1.25.13
1
bitnamilegacy/thanos:0.37.1-debian-12-r05bf82b98c82c
stdlib@go1.23.4
1.25.13
1
bitnamilegacy/valkey:latest0384ca2eec63
stdlib@go1.23.10
1.25.13
1
bitnamilegacy/valkey:8.1.3-debian-12-r34f0191fba7d3
stdlib@go1.24.6
1.25.13
1
bitnamilegacy/valkey:8.1.3-debian-12-r1a185655855b3
stdlib@go1.24.4
1.25.13
1
bitnamilegacy/zookeeper:3.7.2-debian-11-r5cbf54314c401
stdlib@go1.21.5
1.25.13
1
bitnamilegacy/zookeeper:3.8.1-debian-11-r6dba59d740e13
stdlib@go1.18.2
1.25.13
1
bitnami/mariadb:11.7.216a7dae804fb
stdlib@go1.22.12
1.25.13
1
bitnami/mongodb:latest11ece5ac9685
stdlib@go1.26.5
1.25.13
1
bitnami/mongodb:8.0.8b3bd5b6be9a0
stdlib@go1.23.7
1.25.13
1
bitnami/redis:7.4.24e65bf641805
stdlib@go1.23.8
1.25.13
1
bitnami/sealed-secrets-controller:v0.18.50516f987fae2
stdlib@go1.18.6
1.25.13
1
bitnami/sealed-secrets-controller:0.37.03fe0103896b8
stdlib@go1.26.3
1.25.13
1
bitnami/sealed-secrets-controller:0.31.0-debian-12-r074eaff41382b
stdlib@go1.24.6
1.25.13
1
bitpoke/stack-default-backend:latestc5eed1ddf692
stdlib@go1.16.6
1.25.13
1
bitpoke/wordpress-operator:v0.12.421284d1df473
stdlib@go1.17.13
1.25.13
1
bitpoke/wordpress-operator:v0.12.27fb3aad37b5f
stdlib@go1.17.13
1.25.13
1
blackducksoftware/bdba-pgupgrader:2026.6.35c97f3a3f8b7
stdlib@go1.18.2
1.25.13
1
blackducksoftware/blackduck-alert-db:8.4.06310fac39d53
stdlib@go1.24.6
1.25.13
1
blipai/deckard:0.0.28737d5d19a312
stdlib@go1.18.10
1.25.13
1
blipai/deckard:0.1.8db8cd873d0eb
stdlib@go1.26.4
1.25.13
1
bloomberg/goldpinger:3.10.08520120f5598
stdlib@go1.21.9
1.25.13
1
bloxstaking/ssv-node:v2.2.0bf6d7d2fdc93
stdlib@go1.22.11
1.25.13
1
bluenviron/mediamtx:1.17.19e39256d1ba3
stdlib@go1.25.8
1.25.13
1
bolkedebruin/rdpgw:masterc0dc0589373a
stdlib@go1.24.13
1.25.13
1
bonovoo/secrethor:1.1.2bb93b68fcd17
stdlib@go1.24.2
1.25.13
1
breton/cool:dev41b1bb483aa2
stdlib@go1.19.2
1.25.13
1
bsgrigorov/helm-operator:latest45ab095f09c8
stdlib@go1.15.12
1.25.13
1
btcpayserver/tor:0.4.8.10e9585b68dc6b
stdlib@go1.16.5
1.25.13
1
buddyspencer/gickup:0.10.386b656f19b0c1
stdlib@go1.22.5
1.25.13
1
buddyspencer/gickup:0.10.309e7dbf923c12
stdlib@go1.21.9
1.25.13
1
buildkite/agent:3.25.0aec38cfaae0e
stdlib@go1.14.7
1.25.13
1
bulich/domain-exporter:latest6d0b780f7c7b
stdlib@go1.20.4
1.25.13
1
burganbank/vault-initializer:v19259c34e4037
stdlib@go1.22.2
1.25.13
1
burningalchemist/sql_exporter:0.16.0b8e4757c7def
stdlib@go1.23.2
1.25.13
1
bytebase/bytebase:latesta6d845773b60
stdlib@go1.26.5
1.25.13
1
bytesafe/bytesafe-ce:v1.0.4ee287384c005
stdlib@go1.20.5
1.25.13
1
caarlos0/domain_exporter:v1.23.0d11dec138900
stdlib@go1.21.6
1.25.13
1
calico/cni:v3.28.0cef0c907b8f4
stdlib@go1.22.2
1.25.13
1
calico/cni:v3.28.1e486870cfde8
stdlib@go1.22.5
1.25.13
1
calico/kube-controllers:v3.28.08f04e4772a2b
stdlib@go1.22.3
1.25.13
1
calico/kube-controllers:v3.28.1eadb3a25109a
stdlib@go1.22.5
1.25.13
1

syft 1.42.1 · advisories as of 20 Sept 2026

Corrections: contact@stackradar.io

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