StackRadar

CVE-2026-39820

High

Advisory

Published 7 May 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.008
55th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,139
of 17,837 indexed, latest versions
Container images
4,712
deployed by those charts
Fix available
1 of 2
affected packages

Quadratic string concatentation in consumeComment in net/mail

Carried by container images the latest versions of 4,139 of 17,837 indexed charts deploy, on 4,712 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 more1.25.104,712
OSV records
DEBIAN-CVE-2026-39820GO-2026-4986
Also known as
BIT-golang-2026-39820

Charts affected

4,139 by stars
ChartLatestAffected imagesRadar Score
chartmuseummike75151.2.01 of 1See more

chartmuseum mike7515 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/helm/chartmuseum:v0.15.0c298183a5208
stdlib@go1.17.8
1.25.10

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3,178
miniapiminiapi1.3.21 of 1See more

miniapi miniapi 1.3.2

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
udhos/miniapi:1.3.28a7042db82ce
stdlib@go1.23.2
1.25.10

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855
mlflow-servermlflowserver0.1.91 of 3See more

mlflow-server mlflowserver 0.1.9

1 of the 3 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
jwilder/dockerize:latestf94fb59fb4f6
stdlib@go1.25.5
1.25.10

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6,251
photoprismmmontesVerified publisher0.14.01 of 1See more

photoprism mmontes 0.14.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
photoprism/photoprism:251130db16ee6b1ba3
stdlib@go1.25.4
1.25.10

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35,216
model-manager-loadermodel-manager-loader1.27.01 of 1See more

model-manager-loader model-manager-loader 1.27.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/model-manager-loader:1.27.026ac7263a823
stdlib@go1.24.0
1.25.10

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2,765
model-manager-servermodel-manager-server1.27.01 of 1See more

model-manager-server model-manager-server 1.27.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/model-manager-server:1.27.0c057dcdd9ef3
stdlib@go1.23.12
1.25.10

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740
food-managermoreillonVerified publisher0.5.01 of 2See more

food-manager moreillon 0.5.0

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:6.0.10-debian-11-r842319decb591
stdlib@go1.19.12
1.25.10

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14,023
redminemt1905027.3.42 of 3See more

redmine mt190502 7.3.4

2 of the 3 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/postgres:1886c951e05bf5
stdlib@go1.24.6
1.25.10
library/redmine:6.1.204ac44a2595b
stdlib@go1.24.6
1.25.10

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7,413
podsyncmy0nVerified publisher1.5.41 of 2See more

podsync my0n 1.5.4

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
tdeutsch/podsync:v2.4.2b67186f4c9a5
stdlib@go1.19.3
1.25.10

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2,060
maddymyaVerified publisher22.4.121 of 2See more

maddy mya 22.4.12

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
foxcpp/maddy:0.7.16ab538e2f28b
stdlib@go1.19.13
1.25.10

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1,420
registrymyaVerified publisher22.4.111 of 1See more

registry mya 22.4.11

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
distribution/distribution:2.8.3f84b2078238f
stdlib@go1.20.8
1.25.10

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900
simple-gowikimy-helm-chartsVerified publisher0.2.01 of 1See more

simple-gowiki my-helm-charts 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
forchaladtest/mygowiki:1.0.170827eaecad1
stdlib@go1.22.6
1.25.10

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399
satisfactorynaj981.1.11 of 1See more

satisfactory naj98 1.1.1

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
wolveix/satisfactory-server:v1.9.1199be1064b18
stdlib@go1.18.1
1.25.10

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3,791
nats-account-servernatsVerified publisher0.8.11 of 1See more

nats-account-server nats 0.8.1

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
natsio/nats-account-server:1.0.0a3381560aab6
stdlib@go1.16.6
1.25.10

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2,636
surveyornatsVerified publisher0.20.91 of 1See more

surveyor nats 0.20.9

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
natsio/nats-surveyor:0.9.9104a3e938b23
stdlib@go1.26.1
1.25.10

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910
natz-operatornatz-operatorVerified publisher0.9.51 of 1See more

natz-operator natz-operator 0.9.5

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/zeiss/natz-operator/operator:0.9.5187007974540
stdlib@go1.23.3
1.25.10

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746
spring-helmnaveenalla-springboot1.0.01 of 2See more

spring-helm naveenalla-springboot 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/postgres:latest86c951e05bf5
stdlib@go1.24.6
1.25.10

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1,291
clowder2ncsaVerified publisher1.9.76 of 12See more

clowder2 ncsa 1.9.7

6 of the 12 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
bitnamilegacy/elasticsearch:8.12.215d4647fd491
stdlib@go1.21.8
1.25.10
bitnamilegacy/keycloak:20.0.5cb04e49e6eb1
stdlib@go1.18.2
1.25.10
bitnamilegacy/minio:2023.12.230b60b6565ab2
stdlib@go1.20.13
1.25.10
bitnamilegacy/mongodb:5.0.103bb1deeaf9d0
stdlib@go1.18.4
1.25.10
bitnamilegacy/os-shell:12-debian-12-r16d24925821dd2
stdlib@go1.21.7
1.25.10
bitnamilegacy/rabbitmq:3.10.88f7161d8ce19
stdlib@go1.16.7
1.25.10

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38,044
cluster-issuersnginx-cert-charts0.3.04 of 4See more

cluster-issuers nginx-cert-charts 0.3.0

4 of the 4 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
quay.io/jetstack/cert-manager-cainjector:v1.19.3eb1df56668b6
stdlib@go1.25.6
1.25.10
quay.io/jetstack/cert-manager-controller:v1.19.3a07125af5e83
stdlib@go1.25.6
1.25.10
quay.io/jetstack/cert-manager-startupapicheck:v1.19.3e51a06251338
stdlib@go1.25.6
1.25.10
quay.io/jetstack/cert-manager-webhook:v1.19.32625754083d5
stdlib@go1.25.6
1.25.10

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2,282
ngrok-operatorngrok-operator1.1.01 of 2See more

ngrok-operator ngrok-operator 1.1.0

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
zufardhiyaulhaq/ngrok-operator:v1.3.07cf2ae3fb1fb
stdlib@go1.16.15
1.25.10

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1,897
cloud9nicholaswildeVerified publisher1.0.01 of 1See more

cloud9 nicholaswilde 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
linuxserver/cloud9:version-1.29.245c5fe102ff3
stdlib@go1.17.11
1.25.10

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11,786
gotifynicholaswildeVerified publisher1.0.01 of 1See more

gotify nicholaswilde 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
gotify/server-arm7:2.0.23d91e302ad1d0
stdlib@go1.16
1.25.10

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2,520
installernicholaswildeVerified publisher1.0.01 of 1See more

installer nicholaswilde 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/nicholaswilde/installer:version-0.2.947d8ecd310a9
stdlib@go1.15.3
1.25.10

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1,219
shiorinicholaswildeVerified publisher1.0.11 of 1See more

shiori nicholaswilde 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/nicholaswilde/shiori:version-v1.5.0e0645abe6777
stdlib@go1.16.5
1.25.10

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2,305
writefreelynicholaswildeVerified publisher1.0.01 of 1See more

writefreely nicholaswilde 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/nicholaswilde/writefreely:version-0.13.1c3c8481b7e56
stdlib@go1.15.12
1.25.10

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8,146
node-exporternode-exporterVerified publisher0.1.101 of 1See more

node-exporter node-exporter 0.1.10

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
prom/node-exporter:v1.6.0d2e48098c364
stdlib@go1.20.4
1.25.10

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1,229
helm-composenousefreakVerified publisher0.1.31 of 2See more

helm-compose nousefreak 0.1.3

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/mariadb:10.8.2-focal490f01279be1
stdlib@go1.16.7
1.25.10

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13,755
nri-resource-policy-balloonsnri-pluginsOfficialVerified publisher0.14.01 of 1See more

nri-resource-policy-balloons nri-plugins 0.14.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/containers/nri-plugins/nri-resource-policy-balloons:v0.14.0a8c8297c7274
stdlib@go1.26.0
1.25.10

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303
nri-resource-policy-topology-awarenri-pluginsOfficialVerified publisher0.14.01 of 1See more

nri-resource-policy-topology-aware nri-plugins 0.14.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/containers/nri-plugins/nri-resource-policy-topology-aware:v0.14.0e2443833726a
stdlib@go1.26.0
1.25.10

Open the chart page →

303
nutanix-csi-snapshotnutanix-helm-releasesOfficialVerified publisher8.3.01 of 1See more

nutanix-csi-snapshot nutanix-helm-releases 8.3.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/snapshot-controller:v8.3.012c2da094b02
stdlib@go1.24.2
1.25.10

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423
octopuso7studios-octopus-helm-chartsOfficialVerified publisher1.2.34 of 5See more

octopus o7studios-octopus-helm-charts 1.2.3

4 of the 5 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/nats:2.11.9-alpine777787bbb4c7
stdlib@go1.24.7
1.25.10
natsio/nats-box:0.18.0abdc9f9f0120
stdlib@go1.24.3
1.25.10
natsio/nats-server-config-reloader:0.19.181edf32a3680
stdlib@go1.24.5
1.25.10
percona/percona-server-mongodb-operator:1.20.1d09453ce7886
stdlib@go1.24.3
1.25.10

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6,158
oadaoadaVerified publisher5.0.61 of 11See more

oada oada 5.0.6

1 of the 11 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
groundnuty/k8s-wait-for:no-root-v2.0a26d3d3f6e1c
stdlib@go1.19.3
1.25.10

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13,380
transfer.shobeoneVerified publisher1.0.51 of 1See more

transfer.sh obeone 1.0.5

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
dutchcoders/transfer.sh:v1.6.1-noroot8db9ade72a0d
stdlib@go1.20.11
1.25.10

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1,179
oci-native-ingress-controlleroci-native-ingress-controller1.0.01 of 1See more

oci-native-ingress-controller oci-native-ingress-controller 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
amaanx86/oci-native-ingress-controller:masterd7206ac7a319
stdlib@go1.23.7
1.25.10

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434
growthbookone-acre-fundVerified publisher0.3.01 of 3See more

growthbook one-acre-fund 0.3.0

1 of the 3 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
jwilder/dockerize:latestf94fb59fb4f6
stdlib@go1.25.5
1.25.10

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1,175
open5gs-webuiopen5gs-webuiVerified publisher2.3.11 of 2See more

open5gs-webui open5gs-webui 2.3.1

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:4.4.14fe2bd7b4036
stdlib@go1.15.1
1.25.10

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5,316
kruiseopenkruise1.9.12 of 2See more

kruise openkruise 1.9.1

2 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
openkruise/kruise-helm-hook:v0.1.0edc7cf9428fd
stdlib@go1.20.14
1.25.10
openkruise/kruise-manager:v1.9.1f81ae78a36a4
stdlib@go1.23.9
1.25.10

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1,656
openrouter-botopenrouter-botVerified publisher0.2.01 of 1See more

openrouter-bot openrouter-bot 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
lifailon/openrouter-bot:latestea37e4b6b952
stdlib@go1.25.0
1.25.10

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1,061
librechatopenshift1.9.01 of 3See more

librechat openshift 1.9.0

1 of the 3 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/mongo:8.0.20098862b1339f
stdlib@go1.25.7
1.25.10

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5,953
openstack-kamaji-clusteropenstack-kamaji-clusterVerified publisher0.2.41 of 1See more

openstack-kamaji-cluster openstack-kamaji-cluster 0.2.4

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
registry.k8s.io/autoscaling/cluster-autoscaler:v1.34.07b172f42533c
stdlib@go1.24.7
1.25.10

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770
opentelemetry-demoopentelemetry-helmOfficialVerified publisher0.42.02 of 34See more

opentelemetry-demo opentelemetry-helm 0.42.0

2 of the 34 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
grafana/grafana:13.2.2-distroless69a5d2d957ca
stdlib@go1.25.7
1.25.10
library/postgres:18.4a02db8cac496
stdlib@go1.24.6
1.25.10

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20,508
openvaultopenvaultVerified publisher0.8.11 of 2See more

openvault openvault 0.8.1

1 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
ghcr.io/wgbh-mla/ov-frontend:v1.1.0bfc3118f6565
stdlib@go1.23.7
1.25.10

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7,039
opikopikOfficialVerified publisher2.2.785 of 13See more

opik opik 2.2.78

5 of the 13 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
alpine/kubectl:1.35.0862d86046bbc
stdlib@go1.25.5
1.25.10
cloudpirates/image-minio:RELEASE.2025-10-15T17-29-55Z-hardened8dc02a7e5093
stdlib@go1.25.7
1.25.10
library/mysql:8.4.2ac80b6e09e5b
stdlib@go1.18.2
1.25.10
library/zookeeper:3.9.4dfa9ba46d14b
stdlib@go1.18.1
1.25.10
ghcr.io/comet-ml/opik/opik-python-backend:2.2.781fd057cebeae
stdlib@go1.25.8
1.25.10

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15,015
opsopsVerified publisher1.2.02 of 2See more

ops ops 1.2.0

2 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
shaowenchen/ops-controller-manager:latest35575d4f2bfe
stdlib@go1.24.13
1.25.10
shaowenchen/ops-server:latest6bac5cebd125
stdlib@go1.24.9
1.25.10

Open the chart page →

91,263
orbitalregorbitalregVerified publisher0.3.02 of 4See more

orbitalreg orbitalreg 0.3.0

2 of the 4 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
library/postgres:16-alpine721873c34ceb
stdlib@go1.24.6
1.25.10
orbitalreg/orbitalreg-api:0.1.045f2620337af
stdlib@go1.22.12
1.25.10

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2,262
kubernetes-dashboard-proxyosc0.7.23 of 4See more

kubernetes-dashboard-proxy osc 0.7.2

3 of the 4 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
kubernetesui/dashboard:v2.7.02e500d29e9d5
stdlib@go1.19
1.25.10
kubernetesui/metrics-scraper:v1.0.876049887f07a
stdlib@go1.18.2
1.25.10
quay.io/oauth2-proxy/oauth2-proxy:v7.1.3ecd26b74a01f
stdlib@go1.16
1.25.10

Open the chart page →

6,016
osc-bsu-csi-driverosc-bsu-csi-driverVerified publisher2.2.03 of 6See more

osc-bsu-csi-driver osc-bsu-csi-driver 2.2.0

3 of the 6 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.15.011f199f6bec4
stdlib@go1.24.6
1.25.10
registry.k8s.io/sig-storage/csi-provisioner:v6.1.1d992c36d4ddd
stdlib@go1.24.6
1.25.10
registry.k8s.io/sig-storage/livenessprobe:v2.16.088092d100909
stdlib@go1.24.2
1.25.10

Open the chart page →

2,391
hlf-caowkin2.1.02 of 2See more

hlf-ca owkin 2.1.0

2 of the 2 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
hyperledger/fabric-ca:1.5.1c7f3422ec1d5
stdlib@go1.15.7
1.25.10
jwilder/dockerize:latestf94fb59fb4f6
stdlib@go1.25.5
1.25.10

Open the chart page →

3,433
hlf-ordowkin3.1.01 of 1See more

hlf-ord owkin 3.1.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
hyperledger/fabric-orderer:2.2.137294e05209b
stdlib@go1.14.4
1.25.10

Open the chart page →

3,358
hlf-peerowkin5.1.01 of 1See more

hlf-peer owkin 5.1.0

1 of the 1 container images this version deploys carry CVE-2026-39820.

Container imageDigestPackageFixed in
hyperledger/fabric-peer:2.2.1bf4995c86af6
stdlib@go1.14.4
1.25.10

Open the chart page →

3,697

Container images carrying it

4,712 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:v2.9.02b10b24dafdc
stdlib@go1.19
1.25.10
1
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 24 Sept 2026

Corrections: contact@stackradar.io

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