StackRadar

CVE-2026-84304

High

Advisory

Published 1 Sept 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.7
base score, highest
EPSS
0.004
35th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
2,276
of 17,828 indexed, latest versions
Container images
2,733
deployed by those charts
Fix available
1 of 2
affected packages

gRPC-Go: Heap Memory Exhaustion (OOM) via HTTP/2 DATA Frame Fragmentation

Carried by container images the latest versions of 2,276 of 17,828 indexed charts deploy, on 2,733 images.

Affected packageAffected versionsFixed inImages
google.golang.org/grpcgolangv0.0.0-20160317175043-d3ddb4469d5a, v0.0.0-20170216003643-d0c32ee6a441, v1.10.0, v1.14.0+115 more1.83.12,730
grpcdeb1.16.1-1ubuntu5, 1.51.1-4.1build5no fix listed3
OSV records
GHSA-vp52-pcj8-j9qcUBUNTU-CVE-2026-84304
Also known as
GO-2026-6348

Charts affected

2,276 by stars
ChartLatestAffected imagesRadar Score
supabasetokens-studioVerified publisher1.0.02 of 14See more

supabase tokens-studio 1.0.0

2 of the 14 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
darthsim/imgproxy:v3.26476cb08c816a
google.golang.org/grpc@v1.67.1
1.83.1
supabase/gotrue:v2.163.0ba4ddc594b0b
google.golang.org/grpc@v1.63.2
1.83.1

Open the chart page →

22,872
kube-prometheuschoerodon9.3.12 of 7See more

kube-prometheus choerodon 9.3.1

2 of the 7 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
grafana/grafana:7.0.3d72946c8e5d5
google.golang.org/grpc@v1.27.1
1.83.1
squareup/ghostunnel:v1.5.270f4cf270425
google.golang.org/grpc@v1.24.0
1.83.1

Open the chart page →

12,257
csi-secrets-store-provider-azurecsi-secrets-store-provider-azureVerified publisher1.8.23 of 5See more

csi-secrets-store-provider-azure csi-secrets-store-provider-azure 1.8.2

3 of the 5 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
mcr.microsoft.com/oss/v2/kubernetes-csi/csi-node-driver-registrar:v2.14.06cb172e3de7e
google.golang.org/grpc@v1.72.1
1.83.1
mcr.microsoft.com/oss/v2/kubernetes-csi/livenessprobe:v2.15.059b9d0348428
google.golang.org/grpc@v1.71.0
1.83.1
mcr.microsoft.com/oss/v2/kubernetes-csi/secrets-store/driver:v1.5.65f91243cfd60
google.golang.org/grpc@v1.56.3
1.83.1

Open the chart page →

2,232
waypointhashicorpVerified publisher0.1.211 of 2See more

waypoint hashicorp 0.1.21

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
hashicorp/waypoint:0.11.397d521a27498
google.golang.org/grpc@v1.50.1
1.83.1

Open the chart page →

4,177
jaeger-all-in-onejaeger-all-in-oneVerified publisher0.1.121 of 1See more

jaeger-all-in-one jaeger-all-in-one 0.1.12

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
jaegertracing/all-in-one:1.55f6b5d09073f1
google.golang.org/grpc@v1.62.0
1.83.1

Open the chart page →

1,230
etcdkubelauncherVerified publisher0.4.31 of 1See more

etcd kubelauncher 0.4.3

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/kubelauncher/etcddigest-pinned8ab954711fb9
google.golang.org/grpc@v1.82.1
1.83.1

Open the chart page →

847
prometheus-stackdriver-exporterprometheus-communityVerified publisher5.2.01 of 1See more

prometheus-stackdriver-exporter prometheus-community 5.2.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
prometheuscommunity/stackdriver-exporter:v0.19.0c0a0cbf76570
google.golang.org/grpc@v1.81.1
1.83.1

Open the chart page →

355
thanosstevehipwellVerified publisher1.24.11 of 1See more

thanos stevehipwell 1.24.1

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.42.4b567818fe608
google.golang.org/grpc@v1.81.1
1.83.1

Open the chart page →

212
caddyalekcVerified publisher0.9.01 of 1See more

caddy alekc 0.9.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
library/caddy:2.11.4-alpinede23def33b17
google.golang.org/grpc@v1.81.0
1.83.1

Open the chart page →

228
openstack-cinder-csicloud-provider-openstack2.36.57 of 7See more

openstack-cinder-csi cloud-provider-openstack 2.36.5

7 of the 7 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
registry.k8s.io/provider-os/cinder-csi-plugin:v1.36.078adaeb154c7
google.golang.org/grpc@v1.80.0
1.83.1
registry.k8s.io/sig-storage/csi-attacher:v4.10.0be59d0556508
google.golang.org/grpc@v1.72.1
1.83.1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.15.011f199f6bec4
google.golang.org/grpc@v1.72.1
1.83.1
registry.k8s.io/sig-storage/csi-provisioner:v5.3.0bb057f866177
google.golang.org/grpc@v1.72.1
1.83.1
registry.k8s.io/sig-storage/csi-resizer:v1.14.05e7cbb63fd49
google.golang.org/grpc@v1.69.2
1.83.1
registry.k8s.io/sig-storage/csi-snapshotter:v8.4.0c7e0a3718832
google.golang.org/grpc@v1.72.1
1.83.1
registry.k8s.io/sig-storage/livenessprobe:v2.17.09b75b9ade162
google.golang.org/grpc@v1.72.1
1.83.1

Open the chart page →

3,667
dependabot-gitlabdependabot-gitlabVerified publisher6.3.01 of 3See more

dependabot-gitlab dependabot-gitlab 6.3.0

1 of the 3 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
andrcuns/dependabot-gitlab:7.7.0-alpha.143060f159f4c
google.golang.org/grpc@v1.83.0
1.83.1

Open the chart page →

36,799
devtron-operatordevtron0.23.37 of 11See more

devtron-operator devtron 0.23.3

7 of the 11 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/devtron/authenticator:e414faff-393-13273c8958d9533c7
google.golang.org/grpc@v1.36.1
1.83.1
quay.io/devtron/chart-sync:3b3d6d0e-836-39296721b5c9634d4
google.golang.org/grpc@v1.79.3
1.83.1
quay.io/devtron/dex:v2.30.22e4c14d1b444
google.golang.org/grpc@v1.34.0
1.83.1
quay.io/devtron/hyperion:0874dcaf-280-3928701d5d8c4cecb
google.golang.org/grpc@v1.79.3
1.83.1
quay.io/devtron/kubectl:latest2ad610626658
google.golang.org/grpc@v1.47.0
1.83.1
quay.io/devtron/kubelink:09867a9c-564-39289ea6dd1e4ce71
google.golang.org/grpc@v1.79.3
1.83.1
quay.io/devtron/migrator:v4.16.2fbeaef7a8566
google.golang.org/grpc@v1.51.0
1.83.1

Open the chart page →

33,425
fluent-operatorfluent4.3.01 of 1See more

fluent-operator fluent 4.3.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/fluent/fluent-operator/fluent-operator:3.10.03108194a4ecc
google.golang.org/grpc@v1.82.1
1.83.1

Open the chart page →

150
hcloud-csihcloud2.23.05 of 6See more

hcloud-csi hcloud 2.23.0

5 of the 6 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-attacher:v4.11.0b74b05b39501
google.golang.org/grpc@v1.72.2
1.83.1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.16.0ab482308a492
google.golang.org/grpc@v1.78.0
1.83.1
registry.k8s.io/sig-storage/csi-provisioner:v6.2.06be9f63ca4ca
google.golang.org/grpc@v1.79.1
1.83.1
registry.k8s.io/sig-storage/csi-resizer:v2.1.0589e525cddef
google.golang.org/grpc@v1.78.0
1.83.1
registry.k8s.io/sig-storage/livenessprobe:v2.18.0c4cc074199c0
google.golang.org/grpc@v1.78.0
1.83.1

Open the chart page →

2,689
ilumilumOfficialVerified publisher6.7.33 of 19See more

ilum ilum 6.7.3

3 of the 19 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
bitnamilegacy/minio:2025.3.12-debian-12-r0ba9f3b4b0b00
google.golang.org/grpc@v1.71.0
1.83.1
gitea/gitea:1.22.376f516a1a8c2
google.golang.org/grpc@v1.62.1
1.83.1
ilum/api:6.7.3624fd09528c8
google.golang.org/grpc@v1.65.0
1.83.1

Open the chart page →

22,408
kube-greenkube-green-officialOfficialVerified publisher0.7.11 of 1See more

kube-green kube-green-official 0.7.1

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
kubegreen/kube-green:0.7.12dc0f0a6034c
google.golang.org/grpc@v1.68.1
1.83.1

Open the chart page →

507
temporallemontechVerified publisher0.37.03 of 13See more

temporal lemontech 0.37.0

3 of the 13 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
grafana/grafana:6.7.11ff3999e0fc0
google.golang.org/grpc@v1.23.1
1.83.1
temporalio/server:1.22.4c0a44c26397b
google.golang.org/grpc@v1.59.0
1.83.1
quay.io/prometheus/prometheus:v2.31.1a8779cfe553e
google.golang.org/grpc@v1.40.0
1.83.1

Open the chart page →

14,929
netris-controllernetrisai2.8.22 of 14See more

netris-controller netrisai 2.8.2

2 of the 14 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
graphiteapp/graphite-statsd:1.1.7-604a0037cc2ae
google.golang.org/grpc@v1.14.0
1.83.1
netrisai/controller-grpc:4.6.0.00753178bf173c2
google.golang.org/grpc@v1.56.3
1.83.1

Open the chart page →

30,605
nuclionuclio0.23.81 of 2See more

nuclio nuclio 0.23.8

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/nuclio/dashboard:1.17.8-amd64b5f5bd4efbee
google.golang.org/grpc@v1.80.0
1.83.1

Open the chart page →

982
syftopenmined0.9.52 of 6See more

syft openmined 0.9.5

2 of the 6 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
library/traefik:v2.11.00a5157f742d2
google.golang.org/grpc@v1.59.0
1.83.1
openmined/syft-seaweedfs:0.9.53a4144c0bb82
google.golang.org/grpc@v1.61.1
1.83.1

Open the chart page →

17,443
k8s-infrasignoz0.17.11 of 1See more

k8s-infra signoz 0.17.1

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.139.0faf125d656fa
google.golang.org/grpc@v1.76.0
1.83.1

Open the chart page →

1,188
helm-exportersstarcher0.5.01 of 1See more

helm-exporter sstarcher 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
sstarcher/helm-exporter:0.5.011769d01ba35
google.golang.org/grpc@v1.24.0
1.83.1

Open the chart page →

4,164
tailing-sidecar-operatortailing-sidecar-operatorOfficialVerified publisher0.111.01 of 2See more

tailing-sidecar-operator tailing-sidecar-operator 0.111.0

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/brancz/kube-rbac-proxy:v0.19.19f21034731c7
google.golang.org/grpc@v1.65.0
1.83.1

Open the chart page →

1,220
gatustwin1.5.01 of 1See more

gatus twin 1.5.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
twinproduction/gatus:v5.34.03fff895e77d3
google.golang.org/grpc@v1.77.0
1.83.1

Open the chart page →

728
istio-operatorwiremindVerified publisher1.18.21 of 1See more

istio-operator wiremind 1.18.2

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
istio/operator:1.18.270f9d1fe5fff
google.golang.org/grpc@v1.54.0
1.83.1

Open the chart page →

5,700
astarte-operatorastarteOfficialVerified publisher26.5.21 of 1See more

astarte-operator astarte 26.5.2

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
astarte/astarte-kubernetes-operator:26.5.1e3ff1b3c0c98
google.golang.org/grpc@v1.65.0
1.83.1

Open the chart page →

709
awx-operatorawx-operator-helm3.2.12 of 2See more

awx-operator awx-operator-helm 3.2.1

2 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/ansible/awx-operator:2.19.17302e0c8e5a7
google.golang.org/grpc@v1.60.1
1.83.1
quay.io/brancz/kube-rbac-proxy:v0.15.02c7b120590cb
google.golang.org/grpc@v1.47.0
1.83.1

Open the chart page →

9,885
cerboscerbosVerified publisher0.55.01 of 1See more

cerbos cerbos 0.55.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/cerbos/cerbos:0.55.04b9d3b58c4f1
google.golang.org/grpc@v1.83.0
1.83.1

Open the chart page →

115
cadvisorckotzbauerVerified publisher2.4.31 of 1See more

cadvisor ckotzbauer 2.4.3

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
gcr.io/cadvisor/cadvisor:v0.52.1f40e65878e25
google.golang.org/grpc@v1.67.0
1.83.1

Open the chart page →

968
codercoderOfficialVerified publisher1.44.61 of 2See more

coder coder 1.44.6

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
coderenvs/coder-service:1.44.61deffc4670e6
google.golang.org/grpc@v1.52.3
1.83.1

Open the chart page →

7,190
dronecommunity-chartsVerified publisher0.1.51 of 2See more

drone community-charts 0.1.5

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
drone/drone:2.28.255897c8fb22d
google.golang.org/grpc@v1.59.0
1.83.1

Open the chart page →

2,737
convoyconvoyVerified publisher3.7.131 of 3See more

convoy convoy 3.7.13

1 of the 3 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
getconvoy/convoy:v26.7.6f4934cc05e31
google.golang.org/grpc@v1.80.0
1.83.1

Open the chart page →

5,975
cortexcortex3.4.01See more

cortex cortex 3.4.0

1 container image this version deploys carries CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/cortexproject/cortex:v1.21.18577eb292a01
google.golang.org/grpc@v1.71.2
1.83.1

Open the chart page →

—
uptime-kumaduyet0.1.81 of 1See more

uptime-kuma duyet 0.1.8

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
louislam/uptime-kuma:1.18.5a84767d7934f
google.golang.org/grpc@v1.45.0
1.83.1

Open the chart page →

4,570
emqx-operatoremqx-operator2.3.31See more

emqx-operator emqx-operator 2.3.3

1 container image this version deploys carries CVE-2026-84304.

Container imageDigestPackageFixed in
alpine/k8s:1.31.49c4976d47656
google.golang.org/grpc@v1.49.0
1.83.1

Open the chart page →

—
kube-routerenixVerified publisher1.10.01 of 1See more

kube-router enix 1.10.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
cloudnativelabs/kube-router:v1.6.00ec7cd73f43f
google.golang.org/grpc@v1.51.0
1.83.1

Open the chart page →

2,352
gethethereum-helm-chartsVerified publisher1.1.41 of 2See more

geth ethereum-helm-charts 1.1.4

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ethereum/client-go:stableb8ab3451a117
google.golang.org/grpc@v1.79.1
1.83.1

Open the chart page →

633
keptnlifecycle-toolkitOfficialVerified publisher0.11.02 of 3See more

keptn lifecycle-toolkit 0.11.0

2 of the 3 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/keptn/lifecycle-operator:v2.0.0866ced256a8c
google.golang.org/grpc@v1.68.0
1.83.1
ghcr.io/keptn/metrics-operator:v2.1.0dc48471c7cf8
google.golang.org/grpc@v1.68.0
1.83.1

Open the chart page →

1,957
meshery-operatormesheryOfficialVerified publisher1.0.702 of 2See more

meshery-operator meshery 1.0.70

2 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
alpine/k8s:1.35.6b7a12c5ddf26
google.golang.org/grpc@v1.81.0
1.83.1
meshery/meshery-operator:1.0.50d245bc8b5c6
google.golang.org/grpc@v1.82.1
1.83.1

Open the chart page →

2,463
missing-container-metricsmissing-container-metrics0.1.11 of 1See more

missing-container-metrics missing-container-metrics 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
dmilhdef/missing-container-metrics:v0.21.0fada1a6e7638
google.golang.org/grpc@v1.36.0
1.83.1

Open the chart page →

2,419
ketoory0.64.01 of 1See more

keto ory 0.64.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
oryd/keto:v26.2.0bfdb8b9e283a
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

979
oathkeeperory0.64.01 of 1See more

oathkeeper ory 0.64.0

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
oryd/oathkeeper:v26.2.0467329abde34
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

932
pmmpercona1.9.11 of 1See more

pmm percona 1.9.1

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
percona/pmm-server:3.9.1003f9c25f842
google.golang.org/grpc@v1.83.0
1.83.1

Open the chart page →

824
redis-enterprise-operatorredis-enterprise-operator-officialOfficialVerified publisher8.0.18-111 of 1See more

redis-enterprise-operator redis-enterprise-operator-official 8.0.18-11

1 of the 1 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
redislabs/operator:8.0.18-119078e713bb6a
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

944
backstagerhdh-chartVerified publisher4.0.11 of 2See more

backstage rhdh-chart 4.0.1

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
quay.io/rhdh/rhdh-hub-rhel9:latest0b26358f5793
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

1,400
rekorsigstoreVerified publisher1.8.64 of 9See more

rekor sigstore 1.8.6

4 of the 9 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/sigstore/rekor/rekor-server:v1.5.4100d793d68d0
google.golang.org/grpc@v1.82.1
1.83.1
ghcr.io/sigstore/scaffolding/createtreedigest-pinnede5232e8c9122
google.golang.org/grpc@v1.76.0
1.83.1
ghcr.io/sigstore/scaffolding/trillian_log_serverdigest-pinned5a878e4e4f03
google.golang.org/grpc@v1.82.0
1.83.1
ghcr.io/sigstore/scaffolding/trillian_log_signerdigest-pinned28c5ff40963f
google.golang.org/grpc@v1.82.0
1.83.1

Open the chart page →

5,531
snyk-monitorsnyk2.23.261 of 2See more

snyk-monitor snyk 2.23.26

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
snyk/kubernetes-monitor:2.23.26fb5ad76ce84e
google.golang.org/grpc@v1.80.0
1.83.1

Open the chart page →

598
swo-k8s-collectorsolarwindsOfficialVerified publisher5.3.03 of 3See more

swo-k8s-collector solarwinds 5.3.0

3 of the 3 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
solarwinds/solarwinds-otel-collector:0.152.3-k8s3c1110e8bdfb
google.golang.org/grpc@v1.81.1
1.83.1
ghcr.io/open-telemetry/opentelemetry-ebpf-instrumentation/ebpf-instrument:v0.9.026f82b148dfe
google.golang.org/grpc@v1.80.0
1.83.1
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.19.06b2f0b6f2f86
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

2,364
sops-operatorsops-operatorVerified publisher0.10.11 of 2See more

sops-operator sops-operator 0.10.1

1 of the 2 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
ghcr.io/peak-scale/sops-operator:0.10.11da9b716b792
google.golang.org/grpc@v1.82.0
1.83.1

Open the chart page →

1,260
thehivestrangebee-helmOfficialVerified publisher1.1.02 of 7See more

thehive strangebee-helm 1.1.0

2 of the 7 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
minio/mc:RELEASE.2025-08-13T08-35-41Za7fe349ef4bd
google.golang.org/grpc@v1.71.0
1.83.1
minio/minio:RELEASE.2025-09-07T16-13-09Z14cea493d9a3
google.golang.org/grpc@v1.71.0
1.83.1

Open the chart page →

16,294

Container images carrying it

2,733 by charts deploying them

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

No deployed image carries CVE-2026-84304.

syft 1.42.1 · advisories as of 21 Sept 2026

Corrections: contact@stackradar.io

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