CVE-2026-94439

High

Advisory

Published 8 Oct 2026In the index since 9 Oct 2026

Severity: High; worst across findings
CVSS: 7.5; base score, highest
EPSS: 0.003; 23rd percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 5,226; of 18,108 indexed, latest versions
Container images: 6,038; deployed by those charts
Fix available: 1 of 2; affected packages

HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http

Carried by container images the latest versions of 5,226 of 18,108 indexed charts deploy, on 6,038 images.

Affected package	Affected versions	Fixed in	Images
stdlibgolang	go1.13, go1.13.1, go1.13.3, go1.13.4+212 more	1.26.9	6,038
golang-1.19deb	1.19.8-2	no fix listed	1

OSV records: DEBIAN-CVE-2026-94439 GO-2026-6613
Trending: Rank 7 in indexed charts, since 9 Oct 2026. See the ranking →

Charts affected

5,226 by stars

Chart

Latest

Affected images

Radar Score

nfs-subdir-external-provisionerxxl-job-admin

4.0.18

1 of 1 See more

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

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner :v4.0.2	63d5e04551ec	stdlib@go1.15	1.26.9

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3,999

nightingalexxl-job-admin

0.2.11

4 of 6 See more

nightingale xxl-job-admin 0.2.11

4 of the 6 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
flashcatcloud/categraf :latest	42e6ab16472e	stdlib@go1.25.14	1.26.9
flashcatcloud/nightingale :8.0.0-beta.11	ea1b0aaabe09	stdlib@go1.23.9	1.26.9
library/mysql :5.7	4bc6bc963e6d	stdlib@go1.18.2	1.26.9
quay.io/prometheus/prometheus :v2.54.1	f6639335d34a	stdlib@go1.22.6	1.26.9

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12,700

redisxxl-job-admin

24.1.3

1 of 1 See more

redis xxl-job-admin 24.1.3

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
ghcr.io/dellnoantechnp/bitnami/redis :8.4.0	29064423c369	stdlib@go1.25.6	1.26.9

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606

pgbounceryasn77-pgbouncer

0.0.8

1 of 1 See more

pgbouncer yasn77-pgbouncer 0.0.8

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
ghcr.io/yasn77/pgbouncer :v0.0.6	cc8c13550e44	stdlib@go1.18.6	1.26.9

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1,876

ygdrassil-monitoringygdrassil

0.4.0

7 of 10 See more

ygdrassil-monitoring ygdrassil 0.4.0

7 of the 10 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
grafana/grafana :11.5.1	5781759b3d27	stdlib@go1.23.5	1.26.9
prom/alertmanager :v0.28.0	d5155cfac40a	stdlib@go1.23.4	1.26.9
quay.io/prometheus-operator/prometheus-config-reloader :v0.79.2	193280a33bc1	stdlib@go1.23.4	1.26.9
quay.io/prometheus/node-exporter :v1.8.2	4032c6d5bfd7	stdlib@go1.22.5	1.26.9
quay.io/prometheus/prometheus :v3.1.0	6559acbd5d77	stdlib@go1.23.4	1.26.9
quay.io/prometheus/pushgateway :v1.11.0	99392035ae99	stdlib@go1.23.4	1.26.9
registry.k8s.io/kube-state-metrics/kube-state-metrics :v2.14.0	37d841299325	stdlib@go1.23.3	1.26.9

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13,796

ceph-exporterygqygq2

1.0.0

1 of 1 See more

ceph-exporter ygqygq2 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
digitalocean/ceph_exporter :latest	3ba058e9a48d	stdlib@go1.20	1.26.9

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6,803

mdbygqygq2

5.0.7

1 of 1 See more

163

mod-chartygqygq2

5.1.0

1 of 1 See more

mod-chart ygqygq2 5.1.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
bitnami/nginx :latest	b8d42f076789	stdlib@go1.26.8	1.26.9

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163

prometheusalertygqygq2

1.0.0

1 of 1 See more

prometheusalert ygqygq2 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
feiyu563/prometheus-alert :v4.9.1	224cfa68cbd9	stdlib@go1.20.6	1.26.9

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2,359

utcookygqygq2

2.1.4

1 of 1 See more

utcook ygqygq2 2.1.4

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
bitnami/nginx :latest	46acb2546866	stdlib@go1.26.8	1.26.9

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163

matrixdb-operatorymatrix

0.13.0

1 of 2 See more

matrixdb-operator ymatrix 0.13.0

1 of the 2 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
matrixdb/kubebuilder_kube-rbac-proxy :v0.12.0	ed3c7e6291e8	stdlib@go1.18.1	1.26.9

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2,986

rawfile-csiymatrix

0.2.1

4 of 4 See more

rawfile-csi ymatrix 0.2.1

4 of the 4 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
matrixdb/custom-external-provisioner :4622a07d7-20220424	7e9ffe249a51	stdlib@go1.17.8	1.26.9
matrixdb/rawfile-csi :v0.2.1	95b2e38e913d	stdlib@go1.17.9	1.26.9
matrixdb/sig-storage_csi-node-driver-registrar :v2.2.0	ba763bb01ddc	stdlib@go1.16	1.26.9
matrixdb/sig-storage_livenessprobe :v2.3.0	7ab06fe3d8a7	stdlib@go1.16	1.26.9

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12,446

nginx-vts-exporterymrs

0.1.2

1 of 1 See more

nginx-vts-exporter ymrs 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
sophos/nginx-vts-exporter :latest	f1073556b29b	stdlib@go1.13.6	1.26.9

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2,463

version-checkerymrs

0.2.3

1 of 1 See more

version-checker ymrs 0.2.3

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
quay.io/jetstack/version-checker :v0.2.1	5f6f8ba0b671	stdlib@go1.15.2	1.26.9

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4,260

prometheus-monitoring-stackyotron-helm-charts

1.2.0

3 of 3 See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

3 of the 3 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
grafana/grafana :latest	b28bae15e219	stdlib@go1.26.7	1.26.9
quay.io/prometheus/alertmanager :latest	e9733bafb1bd	stdlib@go1.26.8	1.26.9
quay.io/prometheus/prometheus :latest	efd719c99d83	stdlib@go1.27.1	1.26.9

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842

ical-filter-proxyyungwood

0.3.1

1 of 1 See more

ical-filter-proxy yungwood 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
yungwood/ical-filter-proxy :0.3.1	ddc3f30ab05f	stdlib@go1.26.5	1.26.9

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252

synergy-wholesale-exporteryungwood

0.1.1

1 of 1 See more

synergy-wholesale-exporter yungwood 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
yungwood/synergy-wholesale-exporter :0.1.1	054dce85989b	stdlib@go1.26.5	1.26.9

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252

zahori-consulzahori

1.0.1

2 of 2 See more

zahori-consul zahori 1.0.1

2 of the 2 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
hashicorp/consul :1.15.3	ddff34041c5c	stdlib@go1.20.4	1.26.9
hashicorp/consul-k8s-control-plane :1.1.2	62bed1bf8106	stdlib@go1.20.4	1.26.9

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6,687

zahori-moonzahori

1.0.1

3 of 3 See more

zahori-moon zahori 1.0.1

3 of the 3 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
quay.io/aerokube/moon :2.5.1	a8837b00ba1c	stdlib@go1.20.4	1.26.9
quay.io/aerokube/moon-conf :2.5.1	9ca307b30080	stdlib@go1.20.4	1.26.9
quay.io/aerokube/moon-ui :2.0.5	89990b146824	stdlib@go1.20.5	1.26.9

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5,004

zahori-schedulerzahori

1.0.1

1 of 1 See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
zahoriaut/zahori-scheduler :1.0.0	47d0979b1184	stdlib@go1.20.5	1.26.9

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3,110

jenkinszanise-jenkins-helm-chart

0.1.0

1 of 1 See more

jenkins zanise-jenkins-helm-chart 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
jenkins/jenkins :lts	a660310e39ad	stdlib@go1.27.0	1.26.9

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2,128

posthogzeet

0.23.2

2 of 9 See more

posthog zeet 0.23.2

2 of the 9 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
altinity/clickhouse-operator :0.19.0	7a85f522c5bc	stdlib@go1.17.13	1.26.9
altinity/metrics-exporter :latest	a5206c713de7	stdlib@go1.26.8	1.26.9

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4,784

endlessh-gozekker6

0.4.0

1 of 1 See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
ghcr.io/shizunge/endlessh-go :2026.0730.0	8826dad32623	stdlib@go1.26.5	1.26.9

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819

karmazekker6

0.22.0

1 of 1 See more

karma zekker6 0.22.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
lmierzwa/karma :v0.133	f5d0a0ff4062	stdlib@go1.27.1	1.26.9

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141

zookeeper-exporterzookeeper-exporter

0.1.0

1 of 1 See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
dabealu/zookeeper-exporter :latest	86106fec315f	stdlib@go1.14.15	1.26.9

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2,287

zoo-project-druzoo-project

0.10.9

2 of 6 See more

zoo-project-dru zoo-project 0.10.9

2 of the 6 container images this version deploys carry CVE-2026-94439.

Container image	Digest	Package	Fixed in
library/postgres :18.6-alpine3.24	77f585114c32	stdlib@go1.24.6	1.26.9
zooproject/zoo-project :dru-51e7d55383f24594959b69e58518961c6aa66740	da112e8d03f1	stdlib@go1.26.8	1.26.9

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7,133

Container images carrying it

6,038 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
quay.io/devtron/hyperion :0874dcaf-280-39287	01d5d8c4cecb	stdlib@go1.25.6	1.26.9	3
quay.io/devtron/image-scanner :b278f42b-334-11119	88c64b1b6ec8	stdlib@go1.16.10	1.26.9	3
quay.io/devtron/image-scanner :94237c18-109-39420	98580969b333	stdlib@go1.25.5	1.26.9	3
quay.io/devtron/inception :7beef376-948-31378	4c3b91bebd3d	stdlib@go1.14.15	1.26.9	3
quay.io/devtron/jcmhproxy-ingress :v0.14.6	4286bcccda3e	stdlib@go1.19.13	1.26.9	3
quay.io/devtron/k8s-utils :807ca3c2-488-14005	f296c2ec5db7	stdlib@go1.20.4	1.26.9	3
quay.io/devtron/kubelink :94237c18-314-39417	9d25865295af	stdlib@go1.25.0	1.26.9	3
quay.io/devtron/kubelink :09867a9c-564-39289	ea6dd1e4ce71	stdlib@go1.25.0	1.26.9	3
quay.io/devtron/kubewatch :09867a9c-419-39288	d30a7c640c63	stdlib@go1.25.5	1.26.9	3
quay.io/devtron/kubewatch :49f906a5-419-14814	eec0305b594c	stdlib@go1.20.7	1.26.9	3
quay.io/devtron/lens :3b3d6d0e-333-39292	e886b8d2b54b	stdlib@go1.25.5	1.26.9	3
quay.io/devtron/nats :2.9.3-alpine	f0cf3c3ab495	stdlib@go1.19.2	1.26.9	3
quay.io/devtron/nats-box :latest	48cdd3054b20	stdlib@go1.19.2	1.26.9	3
quay.io/devtron/nats-server-config-reloader :0.6.2	b5252e783fb2	stdlib@go1.15.14	1.26.9	3
quay.io/devtron/prometheus-nats-exporter :0.9.0	94044746cbce	stdlib@go1.16.15	1.26.9	3
quay.io/devtron/silver-surfer :e3b9a2f6-1191-38789	9640e2dc4316	stdlib@go1.21.5	1.26.9	3
quay.io/devtron/winter-soldier :abf5a822-196-14744	093844c46c19	stdlib@go1.18.10	1.26.9	3
quay.io/dexidp/dex :v2.25.0	7bcf286807b8	stdlib@go1.14.9	1.26.9	3
quay.io/metallb/controller :v0.13.10	1b33357b3595	stdlib@go1.19.5	1.26.9	3
quay.io/oliver006/redis_exporter :v1.35.1	908dbee5c546	stdlib@go1.17.7	1.26.9	3
quay.io/openshift/origin-oauth-proxy :4.14	a7dff785d821	stdlib@go1.20.10	1.26.9	3
quay.io/prometheus/alertmanager :v0.26.0	361db356b330	stdlib@go1.20.7	1.26.9	3
quay.io/prometheus/node-exporter :v1.1.2	22fbde17ab64	stdlib@go1.15.8	1.26.9	3
quay.io/prometheus/node-exporter :v1.6.1	81f94e50ea37	stdlib@go1.20.6	1.26.9	3
quay.io/prometheus/node-exporter :v1.8.0	8a57af80a4c7	stdlib@go1.22.2	1.26.9	3
quay.io/prometheus/node-exporter :v1.2.2	a990408ed288	stdlib@go1.16.7	1.26.9	3
quay.io/prometheus-operator/prometheus-operator :v0.90.1	52a6a92d915e	stdlib@go1.25.8	1.26.9	3
quay.io/prometheus-operator/prometheus-operator :v0.74.0	6b3f6d8b4c0a	stdlib@go1.22.3	1.26.9	3
quay.io/prometheus-operator/prometheus-operator :v0.92.1	7d9247d23514	stdlib@go1.26.4	1.26.9	3
quay.io/prometheus/prometheus :v2.41.0	1a3e9a878e50	stdlib@go1.19.4	1.26.9	3
quay.io/prometheus/prometheus :v2.55.0	378f4e037035	stdlib@go1.23.2	1.26.9	3
quay.io/prometheus/prometheus :v2.26.0	38d40a760569	stdlib@go1.16.2	1.26.9	3
quay.io/prometheus/prometheus :latest :v3.14.0	5ce7540c3c00	stdlib@go1.26.6	1.26.9	3
quay.io/prometheus/prometheus :v3.10.0	7571a304e67f	stdlib@go1.26.0	1.26.9	3
quay.io/prometheus/prometheus :v2.31.1	a8779cfe553e	stdlib@go1.17.3	1.26.9	3
quay.io/prometheus/prometheus :v2.43.0	f5c29683a301	stdlib@go1.19.7	1.26.9	3
quay.io/prometheus/prometheus :v2.54.1	f6639335d34a	stdlib@go1.22.6	1.26.9	3
quay.io/prometheus/pushgateway :v1.10.0	7a4d0696a24e	stdlib@go1.23.1	1.26.9	3
quay.io/prometheus/pushgateway :v1.8.0	c159e946abf4	stdlib@go1.22.1	1.26.9	3
quay.io/prometheus/snmp-exporter :v0.30.1	e5fd5e8b43ac	stdlib@go1.25.5	1.26.9	3
quay.io/sighup/permission-manager :v1.7.1-rc1	f5e6a5dcee33	stdlib@go1.16.8	1.26.9	3
quay.io/thanos/thanos :v0.42.4	b567818fe608	stdlib@go1.26.5	1.26.9	3
quay.io/tigera/operator :v1.44.0	066c2e8d6745	stdlib@go1.27.1-X:boringcrypto	1.26.9	3
registry.k8s.io/autoscaling/vpa-admission-controller :1.7.1	be29624f7f12	stdlib@go1.26.5	1.26.9	3
registry.k8s.io/autoscaling/vpa-recommender :1.7.1	89cea705535f	stdlib@go1.26.5	1.26.9	3
registry.k8s.io/autoscaling/vpa-updater :1.7.1	feb42a526970	stdlib@go1.26.5	1.26.9	3
registry.k8s.io/ingress-nginx/controller :v1.5.1	4ba73c697770	stdlib@go1.19.2	1.26.9	3
registry.k8s.io/ingress-nginx/controller :v1.8.1	e5c4824e7375	stdlib@go1.20.5	1.26.9	3
registry.k8s.io/ingress-nginx/kube-webhook-certgen :v1.4.1	36d05b4077fb	stdlib@go1.22.2	1.26.9	3
registry.k8s.io/ingress-nginx/kube-webhook-certgen :v1.5.2	e8825994b7a2	stdlib@go1.24.1	1.26.9	3