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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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
ghcr.io/mkutlak/alluredeck-api:0.41.0fa429df90c68
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/mohammadv184/cert-manager-webhook-arvancloud:latest179bee5ef8b2
google.golang.org/grpc@v1.54.0
1.83.1
1
ghcr.io/mosn/htnn-controller:v0.3.1c379e66246be
google.golang.org/grpc@v1.63.2
1.83.1
1
ghcr.io/movetokube/postgres-operator:2.4.0def57d85a2da
google.golang.org/grpc@v1.72.1
1.83.1
1
ghcr.io/muhmmadayan/fake-network-operator:0.1.03806b1fd4a4b
google.golang.org/grpc@v1.67.1
1.83.1
1
ghcr.io/mvisonneau/approuvez:v0.1.0441da62e6cb3
google.golang.org/grpc@v1.35.0
1.83.1
1
ghcr.io/mydecisive/octant:0.1.86ebbd44abae6c
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/nginx/nginx-gateway-fabric:2.4.180f3a0a51af5
google.golang.org/grpc@v1.78.0
1.83.1
1
ghcr.io/nginx/nginx-gateway-fabric:2.6.6c10f734589e9
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/nicholaswilde/olivetin:version-2021-07-19e1d5c8a01008
google.golang.org/grpc@v1.37.0
1.83.1
1
ghcr.io/niklas-letz/cert-manager-webhook-solidserver:1.0.2f19a306ce759
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/nnstd/glauth:2.52e6e09fa77dd
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/nnstd/seaweedfs-operator:1.43ebe2fd253f6
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/o0th/cert-manager-webhook-bunny:1.0.2fe7ce555a12d
google.golang.org/grpc@v1.69.4
1.83.1
1
ghcr.io/oguzhan-yilmaz/argocd-backup-s3:latestb61c750ade19
google.golang.org/grpc@v1.15.0
1.83.1
1
ghcr.io/oguzhan-yilmaz/kdiff-snapshots:0.0.2035bc5ca66d55a
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/oguzhan-yilmaz/kdiff-snapshots:0.0.55d7f93d2182fe
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/oguzhan-yilmaz/steampipe-powerpipe-kubernetes--powerpipe:latesta16ab5ca10a7
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/oguzhan-yilmaz/steampipe-powerpipe-kubernetes--steampipe:latestc0c8d53df9f3
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/okteto/backend:0.0.0-2026-08-17629bdce31b4d
google.golang.org/grpc@v1.82.1
1.83.1
1
ghcr.io/okteto/buildkit:0.0.0-2026-08-03:0.0.0-2026-08-1714527ca5d2a9
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/okteto/okteto:3.22.04585017f52f6
google.golang.org/grpc@v1.82.1
1.83.1
1
ghcr.io/okteto/registry:0.0.0-2026-08-1769131511501f
google.golang.org/grpc@v1.82.1
1.83.1
1
ghcr.io/olivetin/olivetin:2025.2.19a89958921526
google.golang.org/grpc@v1.69.2
1.83.1
1
ghcr.io/openclarity/grype-server:v0.6.079412399f301
google.golang.org/grpc@v1.55.0
1.83.1
1
ghcr.io/openclarity/kubeclarity:v2.23.314450f52a708
google.golang.org/grpc@v1.56.3
1.83.1
1
ghcr.io/openclarity/kubeclarity-sbom-db:v2.23.3cef2b88bfc76
google.golang.org/grpc@v1.56.3
1.83.1
1
ghcr.io/openconfig/gnmic:0.45.0d422a9ebd4a2
google.golang.org/grpc@v1.78.0
1.83.1
1
ghcr.io/openfaasltd/gcp-pubsub-connector:0.0.18df071f5b719
google.golang.org/grpc@v1.71.0
1.83.1
1
ghcr.io/openfaasltd/headroom-controller:v0.0.467d587cc2c39
google.golang.org/grpc@v1.68.1
1.83.1
1
ghcr.io/openfaasltd/pro-builder:0.6.06c17297f9098
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/open-feature/flagd:v0.16.032234e63c1d0
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/open-feature/flagd:v0.11.1a7ea52f87446
google.golang.org/grpc@v1.65.0
1.83.1
1
ghcr.io/open-feature/open-feature-operator:v0.9.3b37a442c0497
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/openlit/openlit:1.24.02434560e8f0e
google.golang.org/grpc@v1.77.0
1.83.1
1
ghcr.io/openlit/openlit-controller:0.10.0165efd4469ea
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/openlit/openlit-operator:0.0.2457bb5ada68b
google.golang.org/grpc@v1.68.1
1.83.1
1
ghcr.io/openrelik/openrelik-worker-containers:latesta6d5abe94706
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/open-telemetry/demo:1.12.0-productcatalogservice008b9b662289
google.golang.org/grpc@v1.64.0
1.83.1
1
ghcr.io/open-telemetry/demo:1.12.0-checkoutservice380eccdc29e9
google.golang.org/grpc@v1.64.0
1.83.1
1
ghcr.io/open-telemetry/demo:1.12.0-shippingservicea3ca4c02a5df
google.golang.org/grpc@v1.60.1
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-ebpf-instrumentation/ebpf-instrument:v0.9.026f82b148dfe
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.148.0590e50477b76
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.132.05e331c925091
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.144.079b81912f1fb
google.golang.org/grpc@v1.77.0
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.150.089490ef63b72
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.158.0d4789a6537fd
google.golang.org/grpc@v1.83.0
1.83.1
1
ghcr.io/opnpulse/tenant-operator:v0.0.2787f6de2b620
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/opnpulse/thanos-operator:v2026.4.24e05a3e701291
google.golang.org/grpc@v1.76.0
1.83.1
1
ghcr.io/orkspace/orkestra:0.7.1738c388cfc8d1
google.golang.org/grpc@v1.82.1
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.