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
2,305
of 17,813 indexed, latest versions
Container images
2,756
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 2,305 of 17,813 indexed charts deploy, on 2,756 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 more1.83.12,752
grpcdeb1.16.1-1ubuntu5, 1.51.1-4.1build5no fix listed4
OSV records
GHSA-vp52-pcj8-j9qcUBUNTU-CVE-2026-84304
Also known as
GO-2026-6348

Charts affected

2,305 by stars
ChartLatestAffected imagesRadar Score
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 →

9,526
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

2,756 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/chaos-mesh/chaos-dashboard:v2.8.0e7f9e8f1d565
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/chaos-mesh/chaos-mesh:v2.8.0091b906a0b13
google.golang.org/grpc@v1.73.0
1.83.1
1
ghcr.io/chaos-mesh/chaos-mesh:v2.5.1700bb42ac21d
google.golang.org/grpc@v1.43.0
1.83.1
1
ghcr.io/chaos-mesh/chaos-mesh:v2.7.28bc853c7414c
google.golang.org/grpc@v1.58.3
1.83.1
1
ghcr.io/chaos-mesh/chaos-mesh:v2.8.49e48285bb44c
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/chaos-mesh/chaos-mesh:v2.8.3bdb31f3121a2
google.golang.org/grpc@v1.79.3
1.83.1
1
ghcr.io/ckotzbauer/vulnerability-operator:0.28.167008df32715c
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/clickhouse/clickhouse-operator:v0.0.7d51ca53f0967
google.golang.org/grpc@v1.82.0
1.83.1
1
ghcr.io/cloudnative-pg/cloudnative-pg:1.28.034198e85b6e6
google.golang.org/grpc@v1.77.0
1.83.1
1
ghcr.io/cloudnative-pg/cloudnative-pg:1.30.0a2701eb97cdd
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/cloudprober/cloudprober:v0.14.540c6d960ae4f
google.golang.org/grpc@v1.82.1
1.83.1
1
ghcr.io/cloudquery/cloudquery:6.40.040b804fce7f9
google.golang.org/grpc@v1.81.1
1.83.1
1
ghcr.io/cloudscript-technology/dumpscript:v0.0.42-alpine-edgefce5b6fd161c
google.golang.org/grpc@v1.76.0
1.83.1
1
ghcr.io/cloudtty/cloudshell:v0.8.1023e8d178e02c
google.golang.org/grpc@v1.72.1
1.83.1
1
ghcr.io/cloudtty/cloudshell-operator:v0.8.1014f036e33ef1
google.golang.org/grpc@v1.54.1
1.83.1
1
ghcr.io/clusternet/clusternet-controller-manager:v1.0.02ce077d3d02d
google.golang.org/grpc@v1.65.0
1.83.1
1
ghcr.io/clusternet/clusternet-hub:v1.0.059f75504c5d4
google.golang.org/grpc@v1.65.0
1.83.1
1
ghcr.io/clusternet/clusternet-scheduler:v1.0.0a6ae5aff81ce
google.golang.org/grpc@v1.65.0
1.83.1
1
ghcr.io/cndoit18/lxcfs-agent:latest154741f8596e
google.golang.org/grpc@v1.72.0
1.83.1
1
ghcr.io/cohdi/composable-resource-operator:v0.2.23f45bf0a1bc0
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/comet-ml/opik/opik-python-backend:2.2.71bd36d878f80d
google.golang.org/grpc@v1.80.0
1.83.1
1
ghcr.io/conductionnl/adresservice-php:latestc5075f0320cd
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/authorization-component-php:latest94a749392fcf
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/berichtservice-php:latestee6a21e66ff0
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/brpservice-php:latestc17f1ba17d36
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/contactcatalogus-php:latesteeb625bd660c
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/digispoof-interface-php:latest03aba499950f
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/eav-component-php:latest24bbca4a52a8
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/education-component-php:latestda6b05a1a601
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/eherkenning-ui-php:latestdeed102b4255
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/grafregistratiecomponent-php:latest35225eaa87ab
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/instemmingservice-php:latest4ffe222b3e3a
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/landelijketabellencatalogus-php:latest26d91dcbba56
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/loggingcomponent-php:latest834b8e1af290
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/logicservice-php:latest72aae2080595
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/medewerkercatalogus-php:latest1ea5412bed26
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/memo-component-php:latestef77f4c089a1
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/notification-component-php:latestcd9656e6bc2c
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/ocatiecatalogus-php:latestc22764cbfa97
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/orderregistratiecomponent-php:latestd17257e4fa27
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/procestypecatalogus-php:latest956c4fb64796
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/productenendienstencatalogus-php:latest7242da105081
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/proto-component-commonground-php:latesteb36ead1954e
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/review-component-php:latestafe623824b82
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/taalhuizen-service-php:latest04f1b7f0d573
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/user-component-php:latest198db44fabb5
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
google.golang.org/grpc@v1.27.0
1.83.1
1
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
google.golang.org/grpc@v1.27.0
1.83.1
1

syft 1.42.1 · advisories as of 20 Sept 2026

Corrections: contact@stackradar.io

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