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
4,158
of 17,879 indexed, latest versions
Container images
4,693
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 4,158 of 17,879 indexed charts deploy, on 4,693 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 more1.25.104,693
OSV records
DEBIAN-CVE-2026-39826GO-2026-4980
Also known as
BIT-golang-2026-39826

Charts affected

4,158 by stars
ChartLatestAffected imagesRadar Score
hdfs-operatorkubedoopVerified publisher0.4.01 of 1See more

hdfs-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/hdfs-operator:0.4.0eb3c2928250e
stdlib@go1.25.8
1.25.10

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466
hive-operatorkubedoopVerified publisher0.4.01 of 1See more

hive-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/hive-operator:0.4.0d66ba9149c22
stdlib@go1.25.8
1.25.10

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408
kafka-operatorkubedoopVerified publisher0.4.01 of 1See more

kafka-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/kafka-operator:0.4.00a0b4c39c1ba
stdlib@go1.25.8
1.25.10

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485
listener-operatorkubedoopVerified publisher0.4.06 of 6See more

listener-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/listener-csi-driver:0.4.0b69bed123b02
stdlib@go1.25.8
1.25.10
quay.io/zncdatadev/listener-operator:0.4.068b92dae8d75
stdlib@go1.25.8
1.25.10
quay.io/zncdatadev/sig-storage/csi-provisioner:v5.1.0672e45d6a556
stdlib@go1.22.5
1.25.10
quay.io/zncdatadev/sig-storage/livenessprobe:v2.14.033692aed26aa
stdlib@go1.22.5
1.25.10
quay.io/zncdatadev/tools:1.0.0-kubedoop0.0.0-dev382fca2054c9
stdlib@go1.22.6
1.25.10
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.12.00d23a6fd60c4
stdlib@go1.22.5
1.25.10

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4,664
nifi-operatorkubedoopVerified publisher0.4.01 of 1See more

nifi-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/nifi-operator:0.4.0bb4e26ff5e2f
stdlib@go1.25.8
1.25.10

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416
secret-operatorkubedoopVerified publisher0.4.05 of 5See more

secret-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/secret-csi-driver:0.4.0604a7d98ab58
stdlib@go1.25.8
1.25.10
quay.io/zncdatadev/sig-storage/csi-provisioner:v5.1.0672e45d6a556
stdlib@go1.22.5
1.25.10
quay.io/zncdatadev/sig-storage/livenessprobe:v2.14.033692aed26aa
stdlib@go1.22.5
1.25.10
quay.io/zncdatadev/tools:1.0.0-kubedoop0.0.0-dev382fca2054c9
stdlib@go1.22.6
1.25.10
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.12.00d23a6fd60c4
stdlib@go1.22.5
1.25.10

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4,547
spark-k8s-operatorkubedoopVerified publisher0.4.01 of 1See more

spark-k8s-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/spark-k8s-operator:0.4.0d3f2b10c4a6d
stdlib@go1.25.8
1.25.10

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439
superset-operatorkubedoopVerified publisher0.4.01 of 1See more

superset-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/superset-operator:0.4.0102e66e32218
stdlib@go1.25.8
1.25.10

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416
trino-operatorkubedoopVerified publisher0.4.01 of 1See more

trino-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/trino-operator:0.4.04f516757aee3
stdlib@go1.25.8
1.25.10

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403
zookeeper-operatorkubedoopVerified publisher0.4.01 of 1See more

zookeeper-operator kubedoop 0.4.0

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

Container imageDigestPackageFixed in
quay.io/zncdatadev/zookeeper-operator:0.4.0b4f33d89ac45
stdlib@go1.25.8
1.25.10

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416
istiokubeflow1.0.02 of 2See more

istio kubeflow 1.0.0

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

Container imageDigestPackageFixed in
istio/pilot:1.9.652f25f91d702
stdlib@go1.15.13
1.25.10
istio/proxyv2:1.9.687a9db561d2e
stdlib@go1.15.13
1.25.10

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148,231
cephfs-csikubegems1.0.81 of 6See more

cephfs-csi kubegems 1.0.8

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

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.5.128a674af1df2
stdlib@go1.17.5
1.25.10

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4,482
chartmuseumkubegems3.8.01 of 1See more

chartmuseum kubegems 3.8.0

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

Container imageDigestPackageFixed in
ghcr.io/helm/chartmuseum:v0.14.0878ef6a31fa0
stdlib@go1.17.6
1.25.10

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3,518
gatewaykubegems0.3.22 of 2See more

gateway kubegems 0.3.2

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

Container imageDigestPackageFixed in
kubegems/ingress-nginx-operator:v0.2.0cc67357beeeb
stdlib@go1.22.5
1.25.10
kubegems/kube-rbac-proxy:v0.8.0941f557ed1ee
stdlib@go1.13.15
1.25.10

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3,502
giteakubegems5.0.81 of 2See more

gitea kubegems 5.0.8

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

Container imageDigestPackageFixed in
gitea/gitea:1.16.8b0bdf102b485
stdlib@go1.18.2
1.25.10

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3,446
juicefs-csi-driverkubegems0.19.22 of 6See more

juicefs-csi-driver kubegems 0.19.2

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

Container imageDigestPackageFixed in
juicedata/csi-dashboard:v0.23.03e4daf9626d5
stdlib@go1.20.11
1.25.10
juicedata/juicefs-csi-driver:v0.23.0d915e899e322
stdlib@go1.19.11
1.25.10

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5,163
juicefs-tenantkubegems1.0.11 of 3See more

juicefs-tenant kubegems 1.0.1

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

Container imageDigestPackageFixed in
kubegems/redis:7.2.5-debian-12-r2870ee3a77add
stdlib@go1.21.11
1.25.10

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4,496
knative-servingkubegems1.0.17 of 8See more

knative-serving kubegems 1.0.1

7 of the 8 container images this version deploys carry CVE-2026-39826.

Container imageDigestPackageFixed in
gcr.io/knative-releases/knative.dev/net-kourier/cmd/kourierdigest-pinned197fbb71d1f1
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/activatordigest-pinned08315309da4b
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/autoscalerdigest-pinned105bdd14ecaa
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/controllerdigest-pinnedbac158dfb0c7
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/domain-mappingdigest-pinnede384a295069b
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/domain-mapping-webhookdigest-pinned15f1ce7f35b4
stdlib@go1.18.3
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/webhookdigest-pinned1282a399cbb9
stdlib@go1.18.3
1.25.10

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10,512
kubegems-edgekubegems1.24.101 of 1See more

kubegems-edge kubegems 1.24.10

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

Container imageDigestPackageFixed in
kubegems/kubegems:v1.24.10a730bcf9322a
stdlib@go1.24.10
1.25.10

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3,421
kubegems-multus-cnikubegems2.4.11 of 2See more

kubegems-multus-cni kubegems 2.4.1

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

Container imageDigestPackageFixed in
ghcr.io/k8snetworkplumbingwg/multus-cni:v4.2.16bebbda31416
stdlib@go1.23.9
1.25.10

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1,458
kubegems-paikubegems1.0.181 of 1See more

kubegems-pai kubegems 1.0.18

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

Container imageDigestPackageFixed in
kubegems/mysql:8.0.33-debian-11-r019cb195b9a50
stdlib@go1.19.8
1.25.10

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1,053
logging-operatorkubegems3.17.61 of 1See more

logging-operator kubegems 3.17.6

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

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/logging-operator:3.17.623c2d4d54a64
stdlib@go1.17.9
1.25.10

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1,796
prometheus-adapterkubegems4.14.11 of 1See more

prometheus-adapter kubegems 4.14.1

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

Container imageDigestPackageFixed in
registry.k8s.io/prometheus-adapter/prometheus-adapter:v0.12.0932eae60e2bc
stdlib@go1.22.2
1.25.10

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947
prometheus-blackbox-exporterkubegems7.1.31 of 1See more

prometheus-blackbox-exporter kubegems 7.1.3

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

Container imageDigestPackageFixed in
prom/blackbox-exporter:v0.22.0608acee5704a
stdlib@go1.18.5
1.25.10

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1,636
volcanokubegems1.12.13 of 3See more

volcano kubegems 1.12.1

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

Container imageDigestPackageFixed in
volcanosh/vc-controller-manager:v1.12.13815883c32f6
stdlib@go1.23.7
1.25.10
volcanosh/vc-scheduler:v1.12.1b24ea8af2d16
stdlib@go1.23.7
1.25.10
volcanosh/vc-webhook-manager:v1.12.1f8b50088a732
stdlib@go1.23.7
1.25.10

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5,110
xpai-schedulerkubegems1.12.11 of 2See more

xpai-scheduler kubegems 1.12.1

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

Container imageDigestPackageFixed in
projecthami/volcano-vgpu-device-plugin:v1.9.40c94118d1d98
stdlib@go1.19.3
1.25.10

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2,325
gptchat-api-feishubotkubegemsapp0.1.13 of 3See more

gptchat-api-feishubot kubegemsapp 0.1.1

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

Container imageDigestPackageFixed in
kubegems/chatgpt-api:latestf3c492a938ad
stdlib@go1.19.3
1.25.10
kubegems/chatgpt-api-feishubot:latest7c93c84b2055
stdlib@go1.19.4
1.25.10
kubegems/chatgpt-api-proxy:latest8905c9dbbb5d
stdlib@go1.19.4
1.25.10

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8,939
kubeintellectkubeintellectVerified publisher2.5.01 of 2See more

kubeintellect kubeintellect 2.5.0

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

Container imageDigestPackageFixed in
ghcr.io/mskazemi/kubeintellect:2.5.0b5d7681d1b9d
stdlib@go1.23.6
1.25.10

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1,984
kubelet-summary-exporterkubelet-summary-exporter1.0.01 of 1See more

kubelet-summary-exporter kubelet-summary-exporter 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/salesforce/kubelet-summary-exporter:sha-c2bf90d377e09d2dd72
stdlib@go1.18.10
1.25.10

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1,019
log-generatorkube-loggingVerified publisher0.6.01 of 1See more

log-generator kube-logging 0.6.0

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

Container imageDigestPackageFixed in
ghcr.io/kube-logging/log-generator:v0.6.08324bbc0ec08
stdlib@go1.20.4
1.25.10

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1,265
logging-demokube-loggingVerified publisher4.0.31 of 1See more

logging-demo kube-logging 4.0.3

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

Container imageDigestPackageFixed in
ghcr.io/kube-logging/log-generator:v0.4.105aa441b20aa
stdlib@go1.20.1
1.25.10

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1,261
log-socketkube-loggingVerified publisher0.1.21 of 1See more

log-socket kube-logging 0.1.2

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

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/log-socket:latesta514736d2d4d
stdlib@go1.18.6
1.25.10

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1,223
kubemacpoolkubemacpoolVerified publisher0.3.01 of 1See more

kubemacpool kubemacpool 0.3.0

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

Container imageDigestPackageFixed in
quay.io/kubevirt/kubemacpool:v0.45.0eebb65b8a12c
stdlib@go1.22.0
1.25.10

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1,677
kube-netlagkube-netlagVerified publisher1.1.01 of 1See more

kube-netlag kube-netlag 1.1.0

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

Container imageDigestPackageFixed in
alazidis/kube-netlag:1.1.00e8c84152201
stdlib@go1.24.13
1.25.10

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1,608
kube-node-readykube-node-ready0.5.01 of 1See more

kube-node-ready kube-node-ready 0.5.0

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

Container imageDigestPackageFixed in
ghcr.io/imunhatep/kube-node-ready:0.5.07439f6f9f85c
stdlib@go1.25.7
1.25.10

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556
apm-serverkube-opsVerified publisher0.1.21 of 1See more

apm-server kube-ops 0.1.2

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

Container imageDigestPackageFixed in
elastic/apm-server:7.17.6c7a1c63257d0
stdlib@go1.18.2
1.25.10

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7,372
lokikube-opsVerified publisher1.7.31 of 1See more

loki kube-ops 1.7.3

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

Container imageDigestPackageFixed in
quay.io/kube-ops/loki:2.2.14fbd63194674
stdlib@go1.15.3
1.25.10

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2,656
promtailkube-opsVerified publisher1.5.11 of 2See more

promtail kube-ops 1.5.1

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

Container imageDigestPackageFixed in
quay.io/kube-ops/promtail:2.2.134de6387233b
stdlib@go1.15.3
1.25.10

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4,149
kube-ovnkube-ovn-test1.14.01 of 1See more

kube-ovn kube-ovn-test 1.14.0

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

Container imageDigestPackageFixed in
kubeovn/kube-ovn:v1.14.06722b54eb5c0
stdlib@go1.24.4
1.25.10

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5,510
kubereportkubereport1.1.01 of 1See more

kubereport kubereport 1.1.0

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

Container imageDigestPackageFixed in
kubesuite/kubereport:latest0262424ee702
stdlib@go1.22.0
1.25.10

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1,123
cloudflaredkubernetes-homelab-helm-chartsVerified publisher0.1.11 of 1See more

cloudflared kubernetes-homelab-helm-charts 0.1.1

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

Container imageDigestPackageFixed in
cloudflare/cloudflared:2026.3.06b599ca3e974
stdlib@go1.24.13
1.25.10

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1,518
firefly-iiikubernetes-homelab-helm-chartsVerified publisher0.1.31 of 3See more

firefly-iii kubernetes-homelab-helm-charts 0.1.3

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

Container imageDigestPackageFixed in
library/postgres:16-alpine721873c34ceb
stdlib@go1.24.6
1.25.10

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4,696
ghostkubernetes-homelab-helm-chartsVerified publisher0.1.22 of 2See more

ghost kubernetes-homelab-helm-charts 0.1.2

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

Container imageDigestPackageFixed in
library/ghost:6.39.0-alpine77196da4b0df
stdlib@go1.24.6
1.25.10
library/mysql:885b9bf2e29cf
stdlib@go1.24.6
1.25.10

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2,862
navidromekubernetes-homelab-helm-chartsVerified publisher0.1.01 of 1See more

navidrome kubernetes-homelab-helm-charts 0.1.0

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

Container imageDigestPackageFixed in
deluan/navidrome:0.61.29fa40b3d8dec
stdlib@go1.25.9
1.25.10

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936
pocket-idkubernetes-homelab-helm-chartsVerified publisher0.1.01 of 1See more

pocket-id kubernetes-homelab-helm-charts 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/pocket-id/pocket-id:v2.7.045bdeaf3fcd6
stdlib@go1.26.0
1.25.10

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1,548
portfolio-trackerkubernetes-homelab-helm-chartsVerified publisher0.1.01 of 3See more

portfolio-tracker kubernetes-homelab-helm-charts 0.1.0

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

Container imageDigestPackageFixed in
library/postgres:16-alpine721873c34ceb
stdlib@go1.24.6
1.25.10

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1,381
scrutinykubernetes-homelab-helm-chartsVerified publisher0.2.22 of 3See more

scrutiny kubernetes-homelab-helm-charts 0.2.2

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

Container imageDigestPackageFixed in
library/influxdb:2.8af89d51080c9
stdlib@go1.24.9
1.25.10
ghcr.io/analogj/scrutiny:v0.9.2-web71be54e99608
stdlib@go1.25.5
1.25.10

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5,610
tor-proxykubernetes-homelab-helm-chartsVerified publisher0.1.21 of 1See more

tor-proxy kubernetes-homelab-helm-charts 0.1.2

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

Container imageDigestPackageFixed in
peterdavehello/tor-socks-proxy:latest0cc12d36d312
stdlib@go1.26.2
1.25.10

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1,480
umamikubernetes-homelab-helm-chartsVerified publisher0.1.01 of 3See more

umami kubernetes-homelab-helm-charts 0.1.0

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

Container imageDigestPackageFixed in
library/postgres:17-alpineb0f9560a2de0
stdlib@go1.24.6
1.25.10

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2,403
uptime-kumakubernetes-homelab-helm-chartsVerified publisher0.1.21 of 1See more

uptime-kuma kubernetes-homelab-helm-charts 0.1.2

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

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.2.1-slim059b49d64739
stdlib@go1.20.5
1.25.10

Open the chart page →

6,652

Container images carrying it

4,693 by charts deploying them

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

No deployed image carries CVE-2026-39826.

syft 1.42.1 · advisories as of 25 Sept 2026

Corrections: contact@stackradar.io

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