StackRadar

CVE-2026-39823

Medium

Advisory

Published 7 May 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
6.1
base score, highest
EPSS
0.003
25th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,006
of 17,805 indexed, latest versions
Container images
4,576
deployed by those charts
Fix available
1 of 2
affected packages

Bypass of meta content URL escaping causes XSS in html/template

Carried by container images the latest versions of 4,006 of 17,805 indexed charts deploy, on 4,576 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+180 more1.25.104,576
OSV records
DEBIAN-CVE-2026-39823GO-2026-4982
Also known as
BIT-golang-2026-39823

Charts affected

4,006 by stars
ChartLatestAffected imagesRadar Score
airflowsb-helm-charts0.3.01 of 1See more

airflow sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
apache/airflow:2.8.1e5560ad0b86e
stdlib@go1.19.8
1.25.10

Open the chart page →

10,296
grafanasb-helm-charts0.4.01 of 1See more

grafana sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/grafana:12.2.22ebef928d7e5
stdlib@go1.25.3
1.25.10

Open the chart page →

1,830
harborsb-helm-charts0.3.02 of 2See more

harbor sb-helm-charts 0.3.0

2 of the 2 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
goharbor/harbor-core:v2.11.1c017dd84ee96
stdlib@go1.22.6
1.25.10
goharbor/registry-photon:v2.11.15645d459af2b
stdlib@go1.22.6
1.25.10

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1,695
keycloaksb-helm-charts0.3.01 of 2See more

keycloak sb-helm-charts 0.3.0

1 of the 2 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

2,623
lokisb-helm-charts0.4.01 of 1See more

loki sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/loki:3.6.192bd5700577b
stdlib@go1.24.10
1.25.10

Open the chart page →

828
mimirsb-helm-charts0.3.01 of 1See more

mimir sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/mimir:2.15.085f55510e0d3
stdlib@go1.23.2
1.25.10

Open the chart page →

895
mongodbsb-helm-charts0.4.01 of 1See more

mongodb sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/mongo:7.0.140032d2ca20db
stdlib@go1.21.12
1.25.10

Open the chart page →

4,118
mysqlsb-helm-charts0.4.01 of 1See more

mysql sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/mysql:8.4.3106d5197fd8e
stdlib@go1.18.2
1.25.10

Open the chart page →

1,097
nextcloudsb-helm-charts0.4.01 of 2See more

nextcloud sb-helm-charts 0.4.0

1 of the 2 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

9,915
opentelemetry-collectorsb-helm-charts0.3.01 of 1See more

opentelemetry-collector sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.96.07ef2a2ff46b9
stdlib@go1.21.7
1.25.10

Open the chart page →

1,742
postgresqlsb-helm-charts0.4.01 of 1See more

postgresql sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/postgres:16.11468e1f126ca5
stdlib@go1.24.6
1.25.10

Open the chart page →

2,437
promtailsb-helm-charts0.4.01 of 1See more

promtail sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/promtail:3.6.18dcfdf466da0
stdlib@go1.24.10
1.25.10

Open the chart page →

2,295
pushgatewaysb-helm-charts0.3.01 of 1See more

pushgateway sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/prometheus/pushgateway:v1.6.2979a69ab4a40
stdlib@go1.21.1
1.25.10

Open the chart page →

1,173
redissb-helm-charts0.4.01 of 1See more

redis sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/redis:7.4.1-alpinec1e88455c852
stdlib@go1.18.2
1.25.10

Open the chart page →

1,325
temposb-helm-charts0.4.01 of 1See more

tempo sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/tempo:2.9.065a578975943
stdlib@go1.25.1
1.25.10

Open the chart page →

948
thanos-compactorsb-helm-charts0.3.01 of 1See more

thanos-compactor sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-querysb-helm-charts0.3.01 of 1See more

thanos-query sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-query-frontendsb-helm-charts0.3.01 of 1See more

thanos-query-frontend sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-receivesb-helm-charts0.3.01 of 1See more

thanos-receive sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-rulersb-helm-charts0.3.01 of 1See more

thanos-ruler sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-sidecarsb-helm-charts0.3.01 of 1See more

thanos-sidecar sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-storesb-helm-charts0.3.01 of 1See more

thanos-store sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
wordpresssb-helm-charts0.4.01 of 2See more

wordpress sb-helm-charts 0.4.0

1 of the 2 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/mysql:8.0-debian9382e4f6f7f0
stdlib@go1.24.6
1.25.10

Open the chart page →

13,685
ed-traefikscaleway-charts0.2.01 of 1See more

ed-traefik scaleway-charts 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/traefik:v1.7.345d47b7bb2546
stdlib@go1.16.12
1.25.10

Open the chart page →

2,141
ed-traefik2scaleway-charts0.2.01 of 1See more

ed-traefik2 scaleway-charts 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/traefik:2.5.62f603f8d3abe
stdlib@go1.17.5
1.25.10

Open the chart page →

3,169
postgresscalified-postgresVerified publisher18.4.01 of 1See more

postgres scalified-postgres 18.4.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/postgres:18.4a02db8cac496
stdlib@go1.24.6
1.25.10

Open the chart page →

1,723
sonarqubescalified-sonarqubeVerified publisher26.9.01 of 2See more

sonarqube scalified-sonarqube 26.9.0

1 of the 2 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

494
scalyr-k8snode-managerscalyr-k8snode-managerVerified publisher0.1.71 of 1See more

scalyr-k8snode-manager scalyr-k8snode-manager 0.1.7

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/dodevops/scalyr-k8snode-manager:latestfc39fcdd3968
stdlib@go1.18.1
1.25.10

Open the chart page →

2,150
cert-manager-webhook-cloudnsschichtelVerified publisher1.2.01 of 1See more

cert-manager-webhook-cloudns schichtel 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/pschichtel/cert-manager-webhook-cloudns:1.1.01020638bbe23
stdlib@go1.21.6
1.25.10

Open the chart page →

1,411
cosischichtelVerified publisher0.1.01 of 1See more

cosi schichtel 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/objectstorage-controller:v20221027-v0.1.1-8-g300019fa84b574e8027
stdlib@go1.18.3
1.25.10

Open the chart page →

1,310
crproxyschichtelVerified publisher0.1.41 of 1See more

crproxy schichtel 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/daocloud/crproxy/crproxy:v0.8.0ee1eb3c9c9a1
stdlib@go1.21.11
1.25.10

Open the chart page →

1,379
draytek-exporterschichtelVerified publisher0.2.41 of 1See more

draytek-exporter schichtel 0.2.4

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/superq/draytek-exporter:v0.2.03b577bdceaae
stdlib@go1.25.4
1.25.10

Open the chart page →

540
gickupschichtelVerified publisher0.0.41 of 1See more

gickup schichtel 0.0.4

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
buddyspencer/gickup:0.10.386b656f19b0c1
stdlib@go1.22.5
1.25.10

Open the chart page →

1,548
photonschichtelVerified publisher0.2.01 of 1See more

photon schichtel 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
rtuszik/photon-docker:2.4.021549c60f9e6
stdlib@go1.22.2
1.25.10

Open the chart page →

2,908
rabbitmq-cluster-operatorschichtelVerified publisher0.1.81 of 1See more

rabbitmq-cluster-operator schichtel 0.1.8

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/rabbitmq/cluster-operator:2.17.25d690e6cd856
stdlib@go1.25.4
1.25.10

Open the chart page →

320
rabbitmq-topology-operatorschichtelVerified publisher0.1.91 of 1See more

rabbitmq-topology-operator schichtel 0.1.9

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/rabbitmqoperator/messaging-topology-operator:1.18.1f97c36882244
stdlib@go1.24.6
1.25.10

Open the chart page →

385
satisfactoryschichtelVerified publisher0.3.31 of 1See more

satisfactory schichtel 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
wolveix/satisfactory-server:v1.9.9464d11e36e10
stdlib@go1.18.1
1.25.10

Open the chart page →

3,588
unifi-protectschichtelVerified publisher0.10.11 of 1See more

unifi-protect schichtel 0.10.1

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
markdegroot/unifi-protect-arm64:latestd8445f2a0de6
stdlib@go1.20.2
1.25.10

Open the chart page →

5,595
cert-manager-desec-webhookschmitzis0.0.11 of 1See more

cert-manager-desec-webhook schmitzis 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
su541/cert-manager-desec-webhook:latest371ee33f83c1
stdlib@go1.19.10
1.25.10

Open the chart page →

1,785
cert-manager-webhook-bunnyschmitzis0.1.11 of 1See more

cert-manager-webhook-bunny schmitzis 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/schmitzis/cert-manager-webhook-bunny:latest125e31c8e85a
stdlib@go1.19.13
1.25.10

Open the chart page →

1,513
icinga2-masterschmitzis0.2.01 of 6See more

icinga2-master schmitzis 0.2.0

1 of the 6 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/grafana:8.0.3696823fbc561
stdlib@go1.16.1
1.25.10

Open the chart page →

3,738
outlineschmitzis0.0.81 of 4See more

outline schmitzis 0.0.8

1 of the 4 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
outlinewiki/outline:0.69.1d060dcd8f9aa
stdlib@go1.19.4
1.25.10

Open the chart page →

4,458
version-checkerschmitzis0.2.21 of 1See more

version-checker schmitzis 0.2.2

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
stdlib@go1.15.2
1.25.10

Open the chart page →

3,025
vikunjaschmitzis1.0.01 of 3See more

vikunja schmitzis 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
vikunja/vikunja:0.24.6ed1f3ed467fe
stdlib@go1.23.4
1.25.10

Open the chart page →

4,133
openldapschoolguys-helmcharts0.1.31 of 1See more

openldap schoolguys-helmcharts 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
osixia/openldap:1.5.018742e9c449c
stdlib@go1.15.5
1.25.10

Open the chart page →

3,315
restic-serverschoolguys-helmcharts0.3.11 of 1See more

restic-server schoolguys-helmcharts 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
restic/rest-server:0.14.0d2aff06f47eb
stdlib@go1.24.3
1.25.10

Open the chart page →

2,262
satisfactory-serverschoolguys-helmcharts0.1.81 of 1See more

satisfactory-server schoolguys-helmcharts 0.1.8

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
ghcr.io/wolveix/satisfactory-server:v1.9.10e0f2f8c97598
stdlib@go1.18.1
1.25.10

Open the chart page →

3,489
cernboxsciencebox0.0.41 of 6See more

cernbox sciencebox 0.0.4

1 of the 6 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
cs3org/revad:v1.19.03b57a34a7dfd
stdlib@go1.17.3
1.25.10

Open the chart page →

2,340
ldap-instance-configsciencebox0.0.11 of 1See more

ldap-instance-config sciencebox 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
osixia/openldap:1.5.018742e9c449c
stdlib@go1.15.5
1.25.10

Open the chart page →

3,315
centralbrainsciencemeshVerified publisher0.0.34 of 5See more

centralbrain sciencemesh 0.0.3

4 of the 5 container images this version deploys carry CVE-2026-39823.

Container imageDigestPackageFixed in
grafana/grafana:7.3.315b977f5207d
stdlib@go1.15.1
1.25.10
jimmidyson/configmap-reload:v0.4.017d34fd73f9e
stdlib@go1.14.4
1.25.10
quay.io/prometheus/node-exporter:v1.0.1cf66a6bbd573
stdlib@go1.14.4
1.25.10
quay.io/prometheus/prometheus:v2.22.1b899dbd1b901
stdlib@go1.15.3
1.25.10

Open the chart page →

9,772

Container images carrying it

4,576 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
alex6021710/ai-scale-auth:latest6c7a47e470c3
stdlib@go1.16.12
1.25.10
1
alex6021710/ai-scale-doer:latest31e533cf7cd3
stdlib@go1.16.10
1.25.10
1
alex6021710/ai-scale-migrator:latest744b8a924f35
stdlib@go1.17.2
1.25.10
1
alex6021710/ai-scale-provider:latest5837d9b30cc7
stdlib@go1.15.8
1.25.10
1
alex6021710/ai-scale-saver:latestf73e8d60fd03
stdlib@go1.17
1.25.10
1
allegroai/clearml-agent-k8s-base:1.24-21772827a01bb5
stdlib@go1.18.1
1.25.10
1
almasood/book-server:latest6ffac9b63cdf
stdlib@go1.24.6
1.25.10
1
almir/webhook:2.8.01698346f6077
stdlib@go1.14.7
1.25.10
1
almorgv/gitlab-code-review-notifier:0.1.25f2a7d2b44d8
stdlib@go1.14.15
1.25.10
1
alpine/git:2.47.2062a01ad7a0e
stdlib@go1.23.9
1.25.10
1
alpine/git:2.36.366b210a97bc0
stdlib@go1.18.7
1.25.10
1
alpine/git:v2.49.1c0280cf95723
stdlib@go1.24.8
1.25.10
1
alpine/helm105741fa6621
stdlib@go1.22.5
1.25.10
1
alpine/helm:4.1.0905a068da431
stdlib@go1.25.6
1.25.10
1
alpine/k8s:1.22.600ac10bcb759
stdlib@go1.17.6
1.25.10
1
alpine/k8s:1.27.321b24e6bf801
stdlib@go1.20.4
1.25.10
1
alpine/k8s:1.36.244ef4942e171
stdlib@go1.26.0
1.25.10
1
alpine/k8s:1.31.106dbe6f391eda
stdlib@go1.22.7
1.25.10
1
alpine/k8s:1.31.137a319b15cfc9
stdlib@go1.23.12
1.25.10
1
alpine/k8s:1.32.47e1e7d5b7a96
stdlib@go1.20.4
1.25.10
1
alpine/k8s:1.31.49c4976d47656
stdlib@go1.23.2
1.25.10
1
alpine/k8s:1.18.16a41efe02a041
stdlib@go1.15.2
1.25.10
1
alpine/k8s:1.37.0b421c2e9419e
stdlib@go1.24.0
1.25.10
1
alpine/k8s:1.35.6b7a12c5ddf26
stdlib@go1.25.7
1.25.10
1
alpine/k8s:1.30.0bd01dae02676
stdlib@go1.21.1
1.25.10
1
alpine/k8s:1.30.2cd560fce90f7
stdlib@go1.22.3
1.25.10
1
alpine/k8s:1.35.5d870622d0040
stdlib@go1.26.0
1.25.10
1
alpine/k8s:1.28.13e5c0b053fed7
stdlib@go1.22.5
1.25.10
1
alpine/k8s:1.32.3eec354133193
stdlib@go1.23.6
1.25.10
1
alpine/k8s:1.28.2fc059f056ad0
stdlib@go1.20.8
1.25.10
1
alpine/kubectl:1.36.01ee9df6316d4
stdlib@go1.26.2
1.25.10
1
alpine/kubectl:1.33.32c59a3f0726c
stdlib@go1.24.4
1.25.10
1
alpine/kubectl:1.35.0862d86046bbc
stdlib@go1.25.5
1.25.10
1
alpine/kubectl:1.35.3c4a11ae9a1cb
stdlib@go1.25.7
1.25.10
1
altinity/clickhouse-operator:0.25.41d6f18dbd599
stdlib@go1.25.1
1.25.10
1
altinity/clickhouse-operator:0.23.34baec90b20cd
stdlib@go1.20.14
1.25.10
1
altinity/clickhouse-operator:0.23.774315beb57db
stdlib@go1.21.13
1.25.10
1
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.10
1
altinity/clickhouse-operator:0.20.08f0f582d41f0
stdlib@go1.17.13
1.25.10
1
altinity/clickhouse-operator:0.16.1db7dde971407
stdlib@go1.13.15
1.25.10
1
altinity/metrics-exporter:0.20.01a46d104406d
stdlib@go1.17.13
1.25.10
1
altinity/metrics-exporter:0.23.32912a6c15b44
stdlib@go1.20.14
1.25.10
1
altinity/metrics-exporter:0.25.46ecf67edfb71
stdlib@go1.25.1
1.25.10
1
altinity/metrics-exporter:0.16.185b4fdbae053
stdlib@go1.13.15
1.25.10
1
altinity/metrics-exporter:0.23.7a4d7ff0c727e
stdlib@go1.21.13
1.25.10
1
amaanx86/oci-native-ingress-controller:masterd7206ac7a319
stdlib@go1.23.7
1.25.10
1
amazon/aws-efs-csi-driver:v0.3.0b55277652ea8
stdlib@go1.13.4
1.25.10
1
amazon/aws-fsx-csi-driver:latestc9b14856fd22
stdlib@go1.16.8
1.25.10
1
amazon/aws-otel-collector:v0.27.0d8ab0eef5074
stdlib@go1.19.6
1.25.10
1
amazon/cloudwatch-agent:1.300032.2b36173b79b02f03a
stdlib@go1.21.5
1.25.10
1

syft 1.42.1 · advisories as of 19 Sept 2026

Corrections: contact@stackradar.io

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