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
2,275
of 17,813 indexed, latest versions
Container images
2,703
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 2,275 of 17,813 indexed charts deploy, on 2,703 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 more1.83.12,700
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

2,275 by stars
ChartLatestAffected imagesRadar Score
victoria-metrics-k8s-stackwenerme0.92.13 of 7See more

victoria-metrics-k8s-stack wenerme 0.92.1

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

Container imageDigestPackageFixed in
grafana/grafana:13.1.17cb8c64c4d57
google.golang.org/grpc@v1.81.1
1.83.1
victoriametrics/operator:v0.74.17310c4a80b94
google.golang.org/grpc@v1.82.1
1.83.1
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.19.185108987d044
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

1,954
victoria-metrics-operatorwenerme0.67.31 of 1See more

victoria-metrics-operator wenerme 0.67.3

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

Container imageDigestPackageFixed in
victoriametrics/operator:v0.74.17310c4a80b94
google.golang.org/grpc@v1.82.1
1.83.1

Open the chart page →

125
wexa-studiowexa-studio1.2.05 of 15See more

wexa-studio wexa-studio 1.2.0

5 of the 15 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
hashicorp/vault:1.15.40b01ed3924e6
google.golang.org/grpc@v1.58.3
1.83.1
minio/minio:RELEASE.2024-01-16T16-07-38Z4c4a4876193f
google.golang.org/grpc@v1.60.1
1.83.1
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
google.golang.org/grpc@v1.56.3
1.83.1
temporalio/server:1.29.1c1e3326b2ce1
google.golang.org/grpc@v1.72.2
1.83.1
temporalio/ui:2.44.00b36e00aad30
google.golang.org/grpc@v1.66.1
1.83.1

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15,387
ceph-csi-cephfswikimedia0.1.85 of 5See more

ceph-csi-cephfs wikimedia 0.1.8

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

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/csi-provisioner:v3.2.14ad5fcdbe7e9
google.golang.org/grpc@v1.45.0
1.83.1
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
google.golang.org/grpc@v1.48.0
1.83.1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.5.10103eee7c35e
google.golang.org/grpc@v1.40.0
1.83.1
registry.k8s.io/sig-storage/csi-resizer:v1.5.08f7520bd957e
google.golang.org/grpc@v1.40.0
1.83.1
registry.k8s.io/sig-storage/csi-snapshotter:v6.0.1ad16874e2140
google.golang.org/grpc@v1.40.0
1.83.1

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10,334
ceph-csi-rbdwikimedia0.1.136 of 6See more

ceph-csi-rbd wikimedia 0.1.13

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

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/csi-provisioner:v3.2.14ad5fcdbe7e9
google.golang.org/grpc@v1.45.0
1.83.1
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
google.golang.org/grpc@v1.48.0
1.83.1
registry.k8s.io/sig-storage/csi-attacher:v3.5.0dd245051317e
google.golang.org/grpc@v1.40.0
1.83.1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.5.10103eee7c35e
google.golang.org/grpc@v1.40.0
1.83.1
registry.k8s.io/sig-storage/csi-resizer:v1.5.08f7520bd957e
google.golang.org/grpc@v1.40.0
1.83.1
registry.k8s.io/sig-storage/csi-snapshotter:v6.0.1ad16874e2140
google.golang.org/grpc@v1.40.0
1.83.1

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11,840
jaegerwikimedia3.1.23 of 4See more

jaeger wikimedia 3.1.2

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

Container imageDigestPackageFixed in
jaegertracing/jaeger-agent:1.53.00214a0ef24b1
google.golang.org/grpc@v1.60.0
1.83.1
jaegertracing/jaeger-collector:1.53.07f1269222903
google.golang.org/grpc@v1.60.0
1.83.1
jaegertracing/jaeger-query:1.53.0049bb0d64ea3
google.golang.org/grpc@v1.60.0
1.83.1

Open the chart page →

9,365
opentelemetry-collectorwikimedia0.62.71 of 1See more

opentelemetry-collector wikimedia 0.62.7

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

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.81.0c6671841470b
google.golang.org/grpc@v1.56.1
1.83.1

Open the chart page →

2,035
wireguardwireguard-bananas1.5.01 of 1See more

wireguard wireguard-bananas 1.5.0

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

Container imageDigestPackageFixed in
place1/wg-access-server:v0.4.62b2f3ea80ed6
google.golang.org/grpc@v1.30.0
1.83.1

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2,753
csi-driver-host-pathwiremindVerified publisher0.1.18 of 8See more

csi-driver-host-path wiremind 0.1.1

8 of the 8 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-attacher:v4.0.09a685020911e
google.golang.org/grpc@v1.47.0
1.83.1
registry.k8s.io/sig-storage/csi-external-health-monitor-controller:v0.7.080b9ba94aa2a
google.golang.org/grpc@v1.48.0
1.83.1
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.6.0f1c25991bac2
google.golang.org/grpc@v1.50.1
1.83.1
registry.k8s.io/sig-storage/csi-provisioner:v3.3.0ee3b525d5b89
google.golang.org/grpc@v1.49.0
1.83.1
registry.k8s.io/sig-storage/csi-resizer:v1.6.0425d8f1b7693
google.golang.org/grpc@v1.47.0
1.83.1
registry.k8s.io/sig-storage/csi-snapshotter:v6.1.0291334908ddf
google.golang.org/grpc@v1.47.0
1.83.1
registry.k8s.io/sig-storage/hostpathplugin:v1.9.092257881c1d6
google.golang.org/grpc@v1.34.0
1.83.1
registry.k8s.io/sig-storage/livenessprobe:v2.8.0cacee2b5c36d
google.golang.org/grpc@v1.48.0
1.83.1

Open the chart page →

12,666
orcwiremindVerified publisher0.3.01 of 1See more

orc wiremind 0.3.0

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

Container imageDigestPackageFixed in
quay.io/orc/openstack-resource-controller:v2.5.079f22af49612
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

277
registrywiremindVerified publisher0.1.11 of 1See more

registry wiremind 0.1.1

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

Container imageDigestPackageFixed in
ghcr.io/distribution/distribution:3.0.04ba3adf47f5c
google.golang.org/grpc@v1.68.0
1.83.1

Open the chart page →

1,358
kafka-connect-uiwitcom-gmbh0.5.01 of 2See more

kafka-connect-ui witcom-gmbh 0.5.0

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

Container imageDigestPackageFixed in
quay.io/oauth2-proxy/oauth2-proxy:v7.3.08c21390be87d
google.golang.org/grpc@v1.27.0
1.83.1

Open the chart page →

2,513
mrtg-backendwitcom-gmbh0.7.01 of 2See more

mrtg-backend witcom-gmbh 0.7.0

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

Container imageDigestPackageFixed in
quay.io/oauth2-proxy/oauth2-proxy:v7.2.1febeebebe762
google.golang.org/grpc@v1.27.0
1.83.1

Open the chart page →

2,624
xboardxboard0.2.01 of 1See more

xboard xboard 0.2.0

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

Container imageDigestPackageFixed in
ghcr.io/cedar2025/xboard:latest896e4926e0d7
google.golang.org/grpc@v1.81.0
1.83.1

Open the chart page →

1,060
xkopsxkops0.1.01 of 5See more

xkops xkops 0.1.0

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

Container imageDigestPackageFixed in
murtazashah46/helmfile:latest4d11726cf803
google.golang.org/grpc@v1.49.0
1.83.1

Open the chart page →

13,895
xonodepoolsxonodepoolsOfficialVerified publisher1.0.71 of 1See more

xonodepools xonodepools 1.0.7

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

Container imageDigestPackageFixed in
xosphere/xonodepools:1.0.71458097b6f85
google.golang.org/grpc@v1.72.2
1.83.1

Open the chart page →

402
atlas-operatorxxl-job-adminVerified publisher0.7.111 of 1See more

atlas-operator xxl-job-admin 0.7.11

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

Container imageDigestPackageFixed in
arigaio/atlas-operator:0.7.111c4caa13c92b
google.golang.org/grpc@v1.73.0
1.83.1

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1,197
fleet-managementxxl-job-adminVerified publisher1.0.01 of 1See more

fleet-management xxl-job-admin 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/dellnoantechnp/alloy-remote-config/fleet-management:master4371b566d238
google.golang.org/grpc@v1.79.3
1.83.1

Open the chart page →

238
kadalu-operatorxxl-job-adminVerified publisher1.2.41 of 4See more

kadalu-operator xxl-job-admin 1.2.4

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

Container imageDigestPackageFixed in
raspbernetes/csi-node-driver-registrar:2.0.1a552705225fd
google.golang.org/grpc@v1.27.0
1.83.1

Open the chart page →

4,926
nightingalexxl-job-adminVerified publisher0.2.112 of 6See more

nightingale xxl-job-admin 0.2.11

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

Container imageDigestPackageFixed in
flashcatcloud/categraf:latest42e6ab16472e
google.golang.org/grpc@v1.82.1
1.83.1
quay.io/prometheus/prometheus:v2.54.1f6639335d34a
google.golang.org/grpc@v1.65.0
1.83.1

Open the chart page →

9,730
ygdrassil-monitoringygdrassilVerified publisher0.4.02 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

2 of the 10 container images this version deploys carry CVE-2026-84304.

Container imageDigestPackageFixed in
grafana/grafana:11.5.15781759b3d27
google.golang.org/grpc@v1.69.2
1.83.1
quay.io/prometheus/prometheus:v3.1.06559acbd5d77
google.golang.org/grpc@v1.69.0
1.83.1

Open the chart page →

9,518
matrixdb-operatorymatrixOfficialVerified publisher0.13.01 of 2See more

matrixdb-operator ymatrix 0.13.0

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

Container imageDigestPackageFixed in
matrixdb/kubebuilder_kube-rbac-proxy:v0.12.0ed3c7e6291e8
google.golang.org/grpc@v1.40.0
1.83.1

Open the chart page →

1,966
rawfile-csiymatrixVerified publisher0.2.14 of 4See more

rawfile-csi ymatrix 0.2.1

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

Container imageDigestPackageFixed in
matrixdb/custom-external-provisioner:4622a07d7-202204247e9ffe249a51
google.golang.org/grpc@v1.40.0
1.83.1
matrixdb/rawfile-csi:v0.2.195b2e38e913d
google.golang.org/grpc@v1.45.0
1.83.1
matrixdb/sig-storage_csi-node-driver-registrar:v2.2.0ba763bb01ddc
google.golang.org/grpc@v1.36.0
1.83.1
matrixdb/sig-storage_livenessprobe:v2.3.07ab06fe3d8a7
google.golang.org/grpc@v1.36.0
1.83.1

Open the chart page →

8,002
prometheus-monitoring-stackyotron-helm-charts1.2.03 of 3See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

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

Container imageDigestPackageFixed in
grafana/grafana:latestf772d434e8fa
google.golang.org/grpc@v1.81.1
1.83.1
quay.io/prometheus/alertmanager:latest690c7b525f43
google.golang.org/grpc@v1.82.1
1.83.1
quay.io/prometheus/prometheus:latest5ce7540c3c00
google.golang.org/grpc@v1.82.1
1.83.1

Open the chart page →

936
zahori-consulzahoriVerified publisher1.0.12 of 2See more

zahori-consul zahori 1.0.1

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

Container imageDigestPackageFixed in
hashicorp/consul:1.15.3ddff34041c5c
google.golang.org/grpc@v1.49.0
1.83.1
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
google.golang.org/grpc@v1.49.0
1.83.1

Open the chart page →

5,077

Container images carrying it

2,703 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
mcr.microsoft.com/oss/v2/kubernetes-csi/csi-provisioner:v5.2.0afdfa3da79df
google.golang.org/grpc@v1.69.2
1.83.1
1
mcr.microsoft.com/oss/v2/kubernetes-csi/csi-resizer:v1.13.2fa8eba9843ff
google.golang.org/grpc@v1.69.2
1.83.1
1
mcr.microsoft.com/oss/v2/kubernetes-csi/csi-snapshotter:v8.5.08b3ce8339944
google.golang.org/grpc@v1.82.1
1.83.1
1
mcr.microsoft.com/oss/v2/kubernetes-csi/livenessprobe:v2.15.059b9d0348428
google.golang.org/grpc@v1.71.0
1.83.1
1
mcr.microsoft.com/oss/v2/kubernetes-csi/secrets-store/driver:v1.5.65f91243cfd60
google.golang.org/grpc@v1.56.3
1.83.1
1
mcr.microsoft.com/oss/v2/nvidia/k8s-device-plugin:v0.18.2-125a4e52c87bb9
google.golang.org/grpc@v1.82.1
1.83.1
1
public.ecr.aws/aktosecurity/keelhq-keel:akto_v1.0.01eb61443d68e
google.golang.org/grpc@v1.68.0
1.83.1
1
public.ecr.aws/aws-containers/retail-store-sample-catalog:1.3.0b654b266fa32
google.golang.org/grpc@v1.73.0
1.83.1
1
public.ecr.aws/aws-ec2/aws-node-termination-handler-2/controller:v2.0.0-beta9637c80dd23f
google.golang.org/grpc@v1.42.0
1.83.1
1
public.ecr.aws/aws-ec2/aws-node-termination-handler-2/webhook:v2.0.0-beta86b0f7243250
google.golang.org/grpc@v1.42.0
1.83.1
1
public.ecr.aws/aws-observability/aws-otel-collector:v0.43.38aa9ea5f67b8
google.golang.org/grpc@v1.69.2
1.83.1
1
public.ecr.aws/aws-observability/aws-otel-collector:v0.49.0d2bdfff2c377
google.golang.org/grpc@v1.82.0
1.83.1
1
public.ecr.aws/aws-secrets-manager/secrets-store-csi-driver-provider-aws:1.0.r2-2021.08.13.20.34-linux-amd6402aed3370fce
google.golang.org/grpc@v1.35.0
1.83.1
1
public.ecr.aws/aws-secrets-manager/secrets-store-csi-driver-provider-aws:1.0.r2-35-g41dc61e-2022.12.16.20.38363bd65cd707
google.golang.org/grpc@v1.49.0
1.83.1
1
public.ecr.aws/aws-secrets-manager/secrets-store-csi-driver-provider-aws:1.0.r1-10-g1942553-2021.06.04.00.07-linux-amd64b32c99e7bc45
google.golang.org/grpc@v1.35.0
1.83.1
1
public.ecr.aws/boundless-software/switchblade:release-v0.0.19-lcm01d8413d5075
google.golang.org/grpc@v1.60.1
1.83.1
1
public.ecr.aws/buildkite/agent-metrics:v5.11.016e7f5c7161e
google.golang.org/grpc@v1.75.0
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/cluster-monitor-agent:0.10.26769c2275a43
google.golang.org/grpc@v1.73.0
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/inference-manager-server:1.45.090b890f800ab
google.golang.org/grpc@v1.67.1
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/job-manager-syncer:1.27.086957bbeeff5
google.golang.org/grpc@v1.67.0
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/session-manager-agent:1.9.0b9f23db99051
google.golang.org/grpc@v1.67.1
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/session-manager-server:0.1.0-gfu-devb9537499ff9e
google.golang.org/grpc@v1.67.1
1.83.1
1
public.ecr.aws/cloudnatix/llmariner/session-manager-server:1.9.0f24ecd37fbaa
google.golang.org/grpc@v1.67.1
1.83.1
1
public.ecr.aws/cloudpilotai/gcp/karpenter:v0.6.0aab80cfd2c4e
google.golang.org/grpc@v1.82.1
1.83.1
1
public.ecr.aws/csi-components/csi-node-driver-registrar:v2.16.0-eksbuild.3592d7034d6c7
google.golang.org/grpc@v1.79.3
1.83.1
1
public.ecr.aws/csi-components/livenessprobe:v2.18.0-eksbuild.38e307f4e5820
google.golang.org/grpc@v1.79.3
1.83.1
1
public.ecr.aws/datadog/agent:7.73.0f4925b15ce94
google.golang.org/grpc@v1.76.0
1.83.1
1
public.ecr.aws/diagrid-dev/diagrid-dashboard:latestf1348a65664a
google.golang.org/grpc@v1.80.0
1.83.1
1
public.ecr.aws/docker/library/caddy:2.6.387cbd356af2e
google.golang.org/grpc@v1.52.3
1.83.1
1
public.ecr.aws/dynatrace/dynatrace-operator:v1.10.252281db48c93
google.golang.org/grpc@v1.82.1
1.83.1
1
public.ecr.aws/dynatrace/dynatrace-operator:v1.3.0f68901a54664
google.golang.org/grpc@v1.65.0
1.83.1
1
public.ecr.aws/eks-distro/kubernetes/kube-scheduler:v1.29.14-eks-1-29-lateste7e1db003e6a
google.golang.org/grpc@v1.59.0
1.83.1
1
public.ecr.aws/groundcovercom/grafana-groundcover:v0.0.54-grafana11.3.7ee9d973e3952
google.golang.org/grpc@v1.79.3
1.83.1
1
public.ecr.aws/groundcovercom/kong/kubernetes-ingress-controller:3.5.3-20260205bf9db911deed
google.golang.org/grpc@v1.73.0
1.83.1
1
public.ecr.aws/groundcovercom/loki-proxy:0.1.1783d550ad813
google.golang.org/grpc@v1.44.0
1.83.1
1
public.ecr.aws/groundcovercom/temporalio/admin-tools:1.29.7-20260730-1af8cea3b8538
google.golang.org/grpc@v1.56.3
1.83.1
1
public.ecr.aws/groundcovercom/temporalio/server:1.29.6-mini-20260702-170f191d0a80e
google.golang.org/grpc@v1.79.3
1.83.1
1
public.ecr.aws/k4y9r6y5/kratos:v25.4.0e8014c6c58b6
google.golang.org/grpc@v1.74.2
1.83.1
1
public.ecr.aws/karpenter/controller:v0.19.3f0e5ab60b2df
google.golang.org/grpc@v1.47.0
1.83.1
1
public.ecr.aws/n8h5y2v5/rad-security/rad-sbom:v1.1.34e97e0e7a2088
google.golang.org/grpc@v1.65.0
1.83.1
1
public.ecr.aws/neuron/neuron-device-plugin:2.23.30.075a6d5ce3bd3
google.golang.org/grpc@v1.60.1
1.83.1
1
public.ecr.aws/optimizely/webhook-broker:v0.2.3cfc92cc2de65
google.golang.org/grpc@v1.65.0
1.83.1
1
public.ecr.aws/perfectscale-io/psc-exporter:v1.0.45-redhat9083e60c38bc
google.golang.org/grpc@v1.62.1
1.83.1
1
public.ecr.aws/r3m4q3r9/pleco:0.24.0651739583336
google.golang.org/grpc@v1.58.3
1.83.1
1
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
google.golang.org/grpc@v1.44.0
1.83.1
1
public.ecr.aws/truefoundrycloud/eks/eks-node-monitoring-agent:v1.5.1-eksbuild.1988c8e1a273a
google.golang.org/grpc@v1.77.0
1.83.1
1
public.ecr.aws/v0r6c2e2/minio:latest08c90bd040bf
google.golang.org/grpc@v1.69.2
1.83.1
1
quay.io/ansible/awx-operator:2.19.17302e0c8e5a7
google.golang.org/grpc@v1.60.1
1.83.1
1
quay.io/argoproj/argocd:v3.5.10deb1a1c9176
google.golang.org/grpc@v1.81.1
1.83.1
1
quay.io/argoproj/argocd:v2.4.115b6701d8fb31
google.golang.org/grpc@v1.45.0
1.83.1
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.