StackRadar

CVE-2026-39826

Medium

Advisory

Published 7 May 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
6.1
base score, highest
EPSS
0.004
31st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,154
of 17,844 indexed, latest versions
Container images
4,718
deployed by those charts
Fix available
1 of 2
affected packages

Escaper bypass leads to XSS in html/template

Carried by container images the latest versions of 4,154 of 17,844 indexed charts deploy, on 4,718 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+182 more1.25.104,718
OSV records
DEBIAN-CVE-2026-39826GO-2026-4980
Also known as
BIT-golang-2026-39826

Charts affected

4,154 by stars
ChartLatestAffected imagesRadar Score
jenkinszanise-jenkins-helm-chart0.1.01 of 1See more

jenkins zanise-jenkins-helm-chart 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
jenkins/jenkins:ltsc1e4c349365f
stdlib@go1.25.3
1.25.10

Open the chart page →

2,661
posthogzeet0.23.21 of 9See more

posthog zeet 0.23.2

1 of the 9 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.10

Open the chart page →

3,741
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-2026-39826.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.10

Open the chart page →

1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.41 of 6See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.10

Open the chart page →

8,360

Container images carrying it

4,718 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.2050a34002d5b
stdlib@go1.24.6
1.25.10
1
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.33d671cf20a35
stdlib@go1.25.1
1.25.10
1
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.044d1d0e9f19c
stdlib@go1.21.6
1.25.10
1
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.3.0549e71a6ca24
stdlib@go1.18.2
1.25.10
1
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.5.0aaafd456bda1
stdlib@go1.23.4
1.25.10
1
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.1e63459ec5965
stdlib@go1.24.6
1.25.10
1
registry.k8s.io/kas-network-proxy/proxy-server:v0.0.37c2f596cae3c6
stdlib@go1.19.6
1.25.10
1
registry.k8s.io/kube-apiserver:v1.25.0f6902791fb9a
stdlib@go1.19
1.25.10
1
registry.k8s.io/kubebuilder/kube-rbac-proxy:v0.16.0771a9a173e03
stdlib@go1.21.7
1.25.10
1
registry.k8s.io/kube-controller-manager:v1.25.066ce7d460e53
stdlib@go1.19
1.25.10
1
registry.k8s.io/kubectl:1.33.4261a9ed843eb
stdlib@go1.24.5
1.25.10
1
registry.k8s.io/kubectl:v1.32.73c5268158974
stdlib@go1.23.10
1.25.10
1
registry.k8s.io/kubectl:v1.34.159bafa07ff3a
stdlib@go1.24.6
1.25.10
1
registry.k8s.io/kubectl:v1.32.08ccae74fc039
stdlib@go1.23.3
1.25.10
1
registry.k8s.io/kubectl:v1.36.1d08f476d04d0
stdlib@go1.26.2
1.25.10
1
registry.k8s.io/kubectl:v1.31.10e0b2d217d1d2
stdlib@go1.23.10
1.25.10
1
registry.k8s.io/kube-scheduler:v1.26.110684e23172d9
stdlib@go1.20.11
1.25.10
1
registry.k8s.io/kube-scheduler:v1.28.73ae5620a33bb
stdlib@go1.21.7
1.25.10
1
registry.k8s.io/kube-scheduler:v1.23.143e149d206076
stdlib@go1.17.13
1.25.10
1
registry.k8s.io/kube-scheduler:v1.28.1146cf7475c8da
stdlib@go1.21.11
1.25.10
1
registry.k8s.io/kube-scheduler:v1.25.09330c53feca7
stdlib@go1.19
1.25.10
1
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.8.05658d0011a41
stdlib@go1.19.4
1.25.10
1
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.8.2ec5732e28f15
stdlib@go1.19.7
1.25.10
1
registry.k8s.io/kwok/kwok:v0.8.06d25aa8fbdfe
stdlib@go1.26.0
1.25.10
1
registry.k8s.io/metrics-server/metrics-server:v0.7.01c0419326500
stdlib@go1.21.6
1.25.10
1
registry.k8s.io/metrics-server/metrics-server:v0.7.1db3800085a09
stdlib@go1.21.8
1.25.10
1
registry.k8s.io/nfd/node-feature-discovery:v0.16.619ebca8b3804
stdlib@go1.22.8
1.25.10
1
registry.k8s.io/node-problem-detector/node-problem-detector:v0.8.2052f0618e9bc2
stdlib@go1.23.2
1.25.10
1
registry.k8s.io/node-problem-detector/node-problem-detector:v1.35.1c380751accc5
stdlib@go1.25.5
1.25.10
1
registry.k8s.io/prometheus-adapter/prometheus-adapter:v0.11.1e6a43c83ab16
stdlib@go1.20.4
1.25.10
1
registry.k8s.io/provider-os/cinder-csi-plugin:v1.36.078adaeb154c7
stdlib@go1.26.2
1.25.10
1
registry.k8s.io/provider-os/manila-csi-plugin:v1.36.0190976e2e2fe
stdlib@go1.26.2
1.25.10
1
registry.k8s.io/provider-os/openstack-cloud-controller-manager:v1.36.0e354e40db2d0
stdlib@go1.26.2
1.25.10
1
registry.k8s.io/sig-storage/csi-attacher:v4.1.008721106b949
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/csi-attacher:v4.5.19dcd469f02bb
stdlib@go1.21.5
1.25.10
1
registry.k8s.io/sig-storage/csi-attacher:v4.10.0be59d0556508
stdlib@go1.24.6
1.25.10
1
registry.k8s.io/sig-storage/csi-external-health-monitor-controller:v0.7.080b9ba94aa2a
stdlib@go1.18
1.25.10
1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.12cddcc716c19
stdlib@go1.20.5
1.25.10
1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.7.04a4cae5118c4
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.6.2a13bff2ed69a
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.0.1e07f914c32f0
stdlib@go1.15
1.25.10
1
registry.k8s.io/sig-storage/csi-provisioner:v5.0.27b9cdb5830d0
stdlib@go1.22.5
1.25.10
1
registry.k8s.io/sig-storage/csi-provisioner:v3.4.0e468dddcd275
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/csi-provisioner:v3.3.0ee3b525d5b89
stdlib@go1.18
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v1.7.03a7bdf5d1057
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v1.6.0425d8f1b7693
stdlib@go1.18
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v2.0.04a95d94e57ad
stdlib@go1.24.6
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v1.10.14ecda2818f6d
stdlib@go1.21.5
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v1.3.06e0546563b18
stdlib@go1.16.2
1.25.10
1
registry.k8s.io/sig-storage/csi-resizer:v1.12.0ab774734705a
stdlib@go1.22.5
1.25.10
1

syft 1.42.1 · advisories as of 25 Sept 2026

Corrections: contact@stackradar.io

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