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
4,170
of 17,879 indexed, latest versions
Container images
4,711
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 4,170 of 17,879 indexed charts deploy, on 4,711 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 more1.25.104,711
OSV records
DEBIAN-CVE-2026-39826GO-2026-4980
Also known as
BIT-golang-2026-39826

Charts affected

4,170 by stars
ChartLatestAffected imagesRadar Score
labelsmanager-controllerhelm-charts-nr1.0.41 of 1See more

labelsmanager-controller helm-charts-nr 1.0.4

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

Container imageDigestPackageFixed in
thomasnyambati/labelsmanager-controller:1.0.0148ae3f99fea
stdlib@go1.13.15
1.25.10

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2,300
listmonkhelm-charts-nr0.1.121 of 1See more

listmonk helm-charts-nr 0.1.12

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

Container imageDigestPackageFixed in
listmonk/listmonk:v2.1.0d2eac77ddfad
stdlib@go1.17.6
1.25.10

Open the chart page →

2,544
node-local-dnshelm-charts-nr2.1.41 of 1See more

node-local-dns helm-charts-nr 2.1.4

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

Container imageDigestPackageFixed in
registry.k8s.io/dns/k8s-dns-node-cache:1.23.1e3dccb1a21d1
stdlib@go1.22.3
1.25.10

Open the chart page →

2,373
node-problem-detectorhelm-charts-nr2.3.171 of 1See more

node-problem-detector helm-charts-nr 2.3.17

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

Container imageDigestPackageFixed in
registry.k8s.io/node-problem-detector/node-problem-detector:v0.8.2052f0618e9bc2
stdlib@go1.23.2
1.25.10

Open the chart page →

2,568
prometheus-aws-limits-exporterhelm-charts-nr0.2.21 of 1See more

prometheus-aws-limits-exporter helm-charts-nr 0.2.2

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

Container imageDigestPackageFixed in
danielfm/aws-limits-exporter:0.6.07152b84e57cb
stdlib@go1.17.2
1.25.10

Open the chart page →

1,849
prometheus-locust-exporterhelm-charts-nr1.2.31 of 1See more

prometheus-locust-exporter helm-charts-nr 1.2.3

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

Container imageDigestPackageFixed in
containersol/locust_exporter:v0.4.1a914972d19ad
stdlib@go1.15.8
1.25.10

Open the chart page →

1,278
prometheus-soti-mobicontrol-exporterhelm-charts-nr1.0.31 of 1See more

prometheus-soti-mobicontrol-exporter helm-charts-nr 1.0.3

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

Container imageDigestPackageFixed in
maxrocketinternet/soti-mobicontrol-exporter:0.61a281b76efa3
stdlib@go1.14
1.25.10

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1,645
prometheus-statsd-exporterhelm-charts-nr0.1.51 of 1See more

prometheus-statsd-exporter helm-charts-nr 0.1.5

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

Container imageDigestPackageFixed in
prom/statsd-exporter:v0.18.0d23aca343b86
stdlib@go1.14.7
1.25.10

Open the chart page →

1,317
toxiproxyhelm-charts-nr1.3.91 of 2See more

toxiproxy helm-charts-nr 1.3.9

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
ghcr.io/shopify/toxiproxy:2.7.0fc2d40f4904c
stdlib@go1.19.13
1.25.10

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599
weblatehelm-charts-nr0.3.21 of 3See more

weblate helm-charts-nr 0.3.2

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
weblate/weblate:4.2.2-169c160d37a3c
stdlib@go1.13.5
1.25.10

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8,425
dbapphelmcourseVerified publisher0.3.31 of 2See more

dbapp helmcourse 0.3.3

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.10

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4,024
mysqlhelmcourseVerified publisher0.2.41 of 1See more

mysql helmcourse 0.2.4

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

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.10

Open the chart page →

1,527
chart-bookhelm-deploy-book0.1.01 of 3See more

chart-book helm-deploy-book 0.1.0

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
dannielkil/book-db:latest433290c5c1db
stdlib@go1.18.2
1.25.10

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9,394
jasperreportshelm-dojo8.0.0-v1.31 of 2See more

jasperreports helm-dojo 8.0.0-v1.3

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
palopalepalo/jasperreports:8-v1.356b99b194d20
stdlib@go1.19.6
1.25.10

Open the chart page →

6,571
helmfile-gitops-agenthelmfile-gitops-agentVerified publisher1.1.972 of 3See more

helmfile-gitops-agent helmfile-gitops-agent 1.1.97

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
fluxcd/flux-cli:v2.9.5704d55295355
stdlib@go1.26.2
1.25.10
ghcr.io/helmfile/helmfile:v1.8.01808ffb76f37
stdlib@go1.24.6
1.25.10

Open the chart page →

2,154
affinehelmforgeVerified publisher1.0.01 of 3See more

affine helmforge 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
pgvector/pgvector:0.8.6-pg16-bookwormccc6e83d6e35
stdlib@go1.24.6
1.25.10

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4,457
alfiohelmforgeVerified publisher1.2.121 of 3See more

alfio helmforge 1.2.12

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

1,808
appwritehelmforgeVerified publisher2.0.01 of 5See more

appwrite helmforge 2.0.0

1 of the 5 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/mariadb:12.3.3ab1c3dd38194
stdlib@go1.24.6
1.25.10

Open the chart page →

5,104
archiveboxhelmforgeVerified publisher1.1.121 of 1See more

archivebox helmforge 1.1.12

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

Container imageDigestPackageFixed in
archivebox/archivebox:0.7.41a5a37331091
stdlib@go1.24.6
1.25.10

Open the chart page →

8,164
automatischhelmforgeVerified publisher1.3.72 of 4See more

automatisch helmforge 1.3.7

2 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
automatischio/automatisch:0.15.03bace7a12d5f
stdlib@go1.23.8
1.25.10
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

5,432
booklorehelmforgeVerified publisher2.0.11 of 3See more

booklore helmforge 2.0.1

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/mariadb:12.3.3805c8e104bd5
stdlib@go1.24.6
1.25.10

Open the chart page →

2,191
castopodhelmforgeVerified publisher1.2.72 of 3See more

castopod helmforge 1.2.7

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
castopod/castopod:1.15.54e4f0440520f
stdlib@go1.25.7
1.25.10
library/mariadb:12.3.3805c8e104bd5
stdlib@go1.24.6
1.25.10

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9,875
chiefonboardinghelmforgeVerified publisher1.1.151 of 3See more

chiefonboarding helmforge 1.1.15

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie4ef4dbc939d6
stdlib@go1.24.6
1.25.10

Open the chart page →

7,824
ckanhelmforgeVerified publisher1.3.82 of 6See more

ckan helmforge 1.3.8

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

Container imageDigestPackageFixed in
ckan/ckan-solr:2.11-solr9ef8e5d3e6be1
stdlib@go1.18.1
1.25.10
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

9,726
countlyhelmforgeVerified publisher1.2.72 of 3See more

countly helmforge 1.2.7

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
countly/countly-server:25.05.4e3c238248f99
stdlib@go1.21.11
1.25.10
library/mongo:8.3.981a1c8842a09
stdlib@go1.24.6
1.25.10

Open the chart page →

76,709
dawarichhelmforgeVerified publisher1.0.12 of 4See more

dawarich helmforge 1.0.1

2 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
freikin/dawarich:1.14.511826c67e4b1
stdlib@go1.24.4
1.25.10
postgis/postgis:18-3.67e00e8c3539f
stdlib@go1.24.6
1.25.10

Open the chart page →

11,308
ddns-updaterhelmforgeVerified publisher1.4.121 of 1See more

ddns-updater helmforge 1.4.12

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

Container imageDigestPackageFixed in
qmcgaw/ddns-updater:2.10.03e2aa558946b
stdlib@go1.26.2
1.25.10

Open the chart page →

217
discount-bandithelmforgeVerified publisher2.0.82 of 3See more

discount-bandit helmforge 2.0.8

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
cybrarist/discount-bandit:v4.0.4e9e2447ac666
stdlib@go1.25.4
1.25.10
library/mysql:9.7.229abb0a17998
stdlib@go1.24.6
1.25.10

Open the chart page →

31,728
druidhelmforgeVerified publisher1.3.62 of 4See more

druid helmforge 1.3.6

2 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10
library/zookeeper:3.9.57d0f24ebb67b
stdlib@go1.18.1
1.25.10

Open the chart page →

8,564
drupalhelmforgeVerified publisher1.2.131 of 2See more

drupal helmforge 1.2.13

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/mysql:9.7.230a0abfa7b50
stdlib@go1.24.6
1.25.10

Open the chart page →

3,779
entehelmforgeVerified publisher1.0.21 of 4See more

ente helmforge 1.0.2

1 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

4,201
ghosthelmforgeVerified publisher1.2.72 of 3See more

ghost helmforge 1.2.7

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/ghost:6.63.0e05bc1169fb2
stdlib@go1.24.6
1.25.10
library/mysql:8.4.1185b9bf2e29cf
stdlib@go1.24.6
1.25.10

Open the chart page →

2,673
gophishhelmforgeVerified publisher0.1.51 of 1See more

gophish helmforge 0.1.5

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

Container imageDigestPackageFixed in
gophish/gophish:0.12.18a57cd171999
stdlib@go1.15.2
1.25.10

Open the chart page →

2,813
hoppscotchhelmforgeVerified publisher1.1.111 of 2See more

hoppscotch helmforge 1.1.11

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

1,811
immichhelmforgeVerified publisher1.2.81 of 5See more

immich helmforge 1.2.8

1 of the 5 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.2.0bcf63357191b
stdlib@go1.18.2
1.25.10

Open the chart page →

11,509
jenkinshelmforgeVerified publisher1.0.91 of 1See more

jenkins helmforge 1.0.9

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

Container imageDigestPackageFixed in
jenkins/jenkins:2.568.3-lts-jdk21c1e4c349365f
stdlib@go1.25.3
1.25.10

Open the chart page →

2,652
komgahelmforgeVerified publisher1.4.151 of 1See more

komga helmforge 1.4.15

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

Container imageDigestPackageFixed in
gotson/komga:1.26.36c2a967bbe9a
stdlib@go1.17.8
1.25.10

Open the chart page →

40,372
listmonkhelmforgeVerified publisher1.1.143 of 3See more

listmonk helmforge 1.1.14

3 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10
library/postgres:17-alpineb0f9560a2de0
stdlib@go1.24.6
1.25.10
listmonk/listmonk:v6.2.0f535d59e1499
stdlib@go1.26.1
1.25.10

Open the chart page →

2,369
medikeephelmforgeVerified publisher2.0.12 of 3See more

medikeep helmforge 2.0.1

2 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie4ef4dbc939d6
stdlib@go1.24.6
1.25.10
ghcr.io/afairgiant/medikeep:v0.70.04c28334f3c79
stdlib@go1.19.8
1.25.10

Open the chart page →

5,804
memoshelmforgeVerified publisher2.0.01 of 2See more

memos helmforge 2.0.0

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
neosmemo/memos:0.30.071a5b4738d1b
stdlib@go1.26.2
1.25.10

Open the chart page →

978
metabasehelmforgeVerified publisher1.2.291 of 3See more

metabase helmforge 1.2.29

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie4ef4dbc939d6
stdlib@go1.24.6
1.25.10

Open the chart page →

1,825
middlewarehelmforgeVerified publisher1.2.62 of 4See more

middleware helmforge 1.2.6

2 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10
middlewareeng/middleware:0.3.1747d880812f1
stdlib@go1.17.13
1.25.10

Open the chart page →

9,335
minecrafthelmforgeVerified publisher1.5.41 of 1See more

minecraft helmforge 1.5.4

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

Container imageDigestPackageFixed in
itzg/minecraft-server:2026.9.1e8640538dac5
stdlib@go1.22.2
1.25.10

Open the chart page →

4,605
mongodbhelmforgeVerified publisher1.8.11 of 1See more

mongodb helmforge 1.8.1

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

Container imageDigestPackageFixed in
library/mongo:8.3.981a1c8842a09
stdlib@go1.24.6
1.25.10

Open the chart page →

1,023
moodlehelmforgeVerified publisher1.1.01 of 2See more

moodle helmforge 1.1.0

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie5a5a84b19854
stdlib@go1.24.6
1.25.10

Open the chart page →

6,225
mysqlhelmforgeVerified publisher2.0.31 of 1See more

mysql helmforge 2.0.3

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

Container imageDigestPackageFixed in
library/mysql:9.7.229abb0a17998
stdlib@go1.24.6
1.25.10

Open the chart page →

477
netboxhelmforgeVerified publisher2.0.11 of 4See more

netbox helmforge 2.0.1

1 of the 4 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie5a5a84b19854
stdlib@go1.24.6
1.25.10

Open the chart page →

3,895
nextcloudhelmforgeVerified publisher1.1.01 of 3See more

nextcloud helmforge 1.1.0

1 of the 3 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie10037cee1d5e
stdlib@go1.24.6
1.25.10

Open the chart page →

6,160
olivetinhelmforgeVerified publisher1.2.21 of 2See more

olivetin helmforge 1.2.2

1 of the 2 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
jamesread/olivetin:3000.20.0f3066e207efd
stdlib@go1.26.0
1.25.10

Open the chart page →

285
opencuthelmforgeVerified publisher1.1.91 of 5See more

opencut helmforge 1.1.9

1 of the 5 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
library/postgres:18.6-trixie86c951e05bf5
stdlib@go1.24.6
1.25.10

Open the chart page →

3,063

Container images carrying it

4,711 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
registry.k8s.io/sig-storage/livenessprobe:v2.11.082adbebdf5d5
stdlib@go1.20.5
1.25.10
1
registry.k8s.io/sig-storage/local-volume-provisioner:v2.8.03e2bf2eaef9f
stdlib@go1.23.4
1.25.10
1
registry.k8s.io/sig-storage/local-volume-provisioner:v2.9.0f9d65db8bda2
stdlib@go1.25.5
1.25.10
1
registry.k8s.io/sig-storage/nfsplugin:v4.11.0ce5b5ccd5eb0
stdlib@go1.23.6
1.25.10
1
registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.03ce0fdba4d8e
stdlib@go1.15
1.25.10
1
registry.k8s.io/sig-storage/objectstorage-sidecar:v0.2.2c7166a73a303
stdlib@go1.24.11
1.25.10
1
registry.k8s.io/sig-storage/snapshot-controller:v8.2.1472fa35a89da
stdlib@go1.23.6
1.25.10
1
registry.k8s.io/sig-storage/snapshot-controller:v4.2.195587f8777d7
stdlib@go1.16.2
1.25.10
1
registry.k8s.io/sig-storage/snapshot-controller:v6.2.198bab4eaf23c
stdlib@go1.19
1.25.10
1
registry.k8s.io/sig-storage/snapshot-controller:v6.3.1ce6ca3c0e30b
stdlib@go1.20.5
1.25.10
1
registry.k8s.io/sig-storage/volume-data-source-validator:v1.0.0d35884236461
stdlib@go1.17.3
1.25.10
1

syft 1.42.1 · advisories as of 26 Sept 2026

Corrections: contact@stackradar.io

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