StackRadar

CVE-2026-33186

Critical

Advisory

Published 18 Mar 2026In the index since 5 Sept 2026
Severity
Critical
worst across findings
CVSS
9.1
base score, highest
EPSS
0.016
74th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,630
of 17,803 indexed, latest versions
Container images
1,981
deployed by those charts
Fix available
1 of 1
affected package

gRPC-Go has an authorization bypass via missing leading slash in :path

Carried by container images the latest versions of 1,630 of 17,803 indexed charts deploy, on 1,981 images.

Affected packageAffected versionsFixed inImages
google.golang.org/grpcgolangv0.0.0-20160317175043-d3ddb4469d5a, v0.0.0-20170216003643-d0c32ee6a441, v1.10.0, v1.14.0+106 more1.79.31,981
OSV records
GHSA-p77j-4mvh-x3m3
Also known as
GO-2026-4762

Charts affected

1,630 by stars
ChartLatestAffected imagesRadar Score
ambassadorwenerme6.9.51 of 2See more

ambassador wenerme 6.9.5

1 of the 2 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
datawire/aes:1.14.48588eafe6862
google.golang.org/grpc@v1.34.0
1.79.3

Open the chart page →

4,093
apisixwenerme2.17.01 of 3See more

apisix wenerme 2.17.0

1 of the 3 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
bitnamilegacy/etcd:latest99b408c15272
google.golang.org/grpc@v1.71.1
1.79.3

Open the chart page →

3,136
argo-eventswenerme2.4.271 of 1See more

argo-events wenerme 2.4.27

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
quay.io/argoproj/argo-events:v1.9.11fa07b2c9ece6
google.golang.org/grpc@v1.72.2
1.79.3

Open the chart page →

976
athens-proxywenerme0.5.22 of 2See more

athens-proxy wenerme 0.5.2

2 of the 2 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
gomods/athens:v0.11.0efb811df7844
google.golang.org/grpc@v1.26.0
1.79.3
jaegertracing/all-in-one:latestab6f1a1f0fb4
google.golang.org/grpc@v1.76.0
1.79.3

Open the chart page →

4,999
cadencewenerme0.23.01 of 5See more

cadence wenerme 0.23.0

1 of the 5 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
ubercadence/server:0.23.22ac5491d13bb
google.golang.org/grpc@v1.29.1
1.79.3

Open the chart page →

10,147
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
datawire/emissary:3.12.21f67a1292d2a
google.golang.org/grpc@v1.67.0
1.79.3

Open the chart page →

10,879
harborwenerme1.19.22 of 8See more

harbor wenerme 1.19.2

2 of the 8 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
goharbor/harbor-registryctl:v2.15.2223d5cb49d5d
google.golang.org/grpc@v0.0.0-20160317175043-d3ddb4469d5a
1.79.3
goharbor/registry-photon:v2.15.2c4ebef61ceb5
google.golang.org/grpc@v0.0.0-20160317175043-d3ddb4469d5a
1.79.3

Open the chart page →

1,686
juicefs-csi-driverwenerme0.33.03 of 5See more

juicefs-csi-driver wenerme 0.33.0

3 of the 5 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.0cd21e19cd8bb
google.golang.org/grpc@v1.58.0
1.79.3
registry.k8s.io/sig-storage/csi-resizer:v1.9.0f1f352df9787
google.golang.org/grpc@v1.54.0
1.79.3
registry.k8s.io/sig-storage/livenessprobe:v2.12.05baeb4a6d7d5
google.golang.org/grpc@v1.60.1
1.79.3

Open the chart page →

8,944
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
google.golang.org/grpc@v1.26.0
1.79.3

Open the chart page →

15,310
miniowenerme8.0.101 of 1See more

minio wenerme 8.0.10

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
minio/minio:RELEASE.2021-02-14T04-01-33Zbd11edda91f3
google.golang.org/grpc@v1.26.0
1.79.3

Open the chart page →

6,922
minio-standalonewenerme1.0.21 of 1See more

minio-standalone wenerme 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
minio/minio:RELEASE.2022-01-04T07-41-07Z1484c87239ea
google.golang.org/grpc@v1.41.0
1.79.3

Open the chart page →

6,145
openebswenerme3.10.02 of 3See more

openebs wenerme 3.10.0

2 of the 3 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
openebs/node-disk-manager:2.1.0f6c18b0f8c8a
google.golang.org/grpc@v1.47.0
1.79.3
openebs/provisioner-localpv:3.5.0aea39e49bb97
google.golang.org/grpc@v1.55.0
1.79.3

Open the chart page →

10,602
temporalwenerme0.15.14 of 13See more

temporal wenerme 0.15.1

4 of the 13 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
grafana/grafana:6.7.11ff3999e0fc0
google.golang.org/grpc@v1.23.1
1.79.3
prom/prometheus:v2.16.0e4ca62c0d62f
google.golang.org/grpc@v1.22.1
1.79.3
temporalio/admin-tools:1.15.135034611d981
google.golang.org/grpc@v1.44.0
1.79.3
temporalio/server:1.15.1e26758f5a1bf
google.golang.org/grpc@v1.44.0
1.79.3

Open the chart page →

22,707
traefikwenerme9.1.11 of 1See more

traefik wenerme 9.1.1

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
library/traefik:2.2.8f5af5a5ce17f
google.golang.org/grpc@v1.27.1
1.79.3

Open the chart page →

3,378
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-2026-33186.

Container imageDigestPackageFixed in
hashicorp/vault:1.15.40b01ed3924e6
google.golang.org/grpc@v1.58.3
1.79.3
minio/minio:RELEASE.2024-01-16T16-07-38Z4c4a4876193f
google.golang.org/grpc@v1.60.1
1.79.3
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
google.golang.org/grpc@v1.56.3
1.79.3
temporalio/server:1.29.1c1e3326b2ce1
google.golang.org/grpc@v1.72.2
1.79.3
temporalio/ui:2.44.00b36e00aad30
google.golang.org/grpc@v1.66.1
1.79.3

Open the chart page →

15,056
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-2026-33186.

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/csi-provisioner:v3.2.14ad5fcdbe7e9
google.golang.org/grpc@v1.45.0
1.79.3
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
google.golang.org/grpc@v1.48.0
1.79.3
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.5.10103eee7c35e
google.golang.org/grpc@v1.40.0
1.79.3
registry.k8s.io/sig-storage/csi-resizer:v1.5.08f7520bd957e
google.golang.org/grpc@v1.40.0
1.79.3
registry.k8s.io/sig-storage/csi-snapshotter:v6.0.1ad16874e2140
google.golang.org/grpc@v1.40.0
1.79.3

Open the chart page →

10,321
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-2026-33186.

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/csi-provisioner:v3.2.14ad5fcdbe7e9
google.golang.org/grpc@v1.45.0
1.79.3
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
google.golang.org/grpc@v1.48.0
1.79.3
registry.k8s.io/sig-storage/csi-attacher:v3.5.0dd245051317e
google.golang.org/grpc@v1.40.0
1.79.3
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.5.10103eee7c35e
google.golang.org/grpc@v1.40.0
1.79.3
registry.k8s.io/sig-storage/csi-resizer:v1.5.08f7520bd957e
google.golang.org/grpc@v1.40.0
1.79.3
registry.k8s.io/sig-storage/csi-snapshotter:v6.0.1ad16874e2140
google.golang.org/grpc@v1.40.0
1.79.3

Open the chart page →

11,827
jaegerwikimedia3.1.23 of 4See more

jaeger wikimedia 3.1.2

3 of the 4 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
jaegertracing/jaeger-agent:1.53.00214a0ef24b1
google.golang.org/grpc@v1.60.0
1.79.3
jaegertracing/jaeger-collector:1.53.07f1269222903
google.golang.org/grpc@v1.60.0
1.79.3
jaegertracing/jaeger-query:1.53.0049bb0d64ea3
google.golang.org/grpc@v1.60.0
1.79.3

Open the chart page →

9,340
opentelemetry-collectorwikimedia0.62.71 of 1See more

opentelemetry-collector wikimedia 0.62.7

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.81.0c6671841470b
google.golang.org/grpc@v1.56.1
1.79.3

Open the chart page →

2,032
wireguardwireguard-bananas1.5.01 of 1See more

wireguard wireguard-bananas 1.5.0

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
place1/wg-access-server:v0.4.62b2f3ea80ed6
google.golang.org/grpc@v1.30.0
1.79.3

Open the chart page →

2,752
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-2026-33186.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-attacher:v4.0.09a685020911e
google.golang.org/grpc@v1.47.0
1.79.3
registry.k8s.io/sig-storage/csi-external-health-monitor-controller:v0.7.080b9ba94aa2a
google.golang.org/grpc@v1.48.0
1.79.3
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.6.0f1c25991bac2
google.golang.org/grpc@v1.50.1
1.79.3
registry.k8s.io/sig-storage/csi-provisioner:v3.3.0ee3b525d5b89
google.golang.org/grpc@v1.49.0
1.79.3
registry.k8s.io/sig-storage/csi-resizer:v1.6.0425d8f1b7693
google.golang.org/grpc@v1.47.0
1.79.3
registry.k8s.io/sig-storage/csi-snapshotter:v6.1.0291334908ddf
google.golang.org/grpc@v1.47.0
1.79.3
registry.k8s.io/sig-storage/hostpathplugin:v1.9.092257881c1d6
google.golang.org/grpc@v1.34.0
1.79.3
registry.k8s.io/sig-storage/livenessprobe:v2.8.0cacee2b5c36d
google.golang.org/grpc@v1.48.0
1.79.3

Open the chart page →

12,663
registrywiremindVerified publisher0.1.11 of 1See more

registry wiremind 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
ghcr.io/distribution/distribution:3.0.04ba3adf47f5c
google.golang.org/grpc@v1.68.0
1.79.3

Open the chart page →

1,195
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-2026-33186.

Container imageDigestPackageFixed in
quay.io/oauth2-proxy/oauth2-proxy:v7.3.08c21390be87d
google.golang.org/grpc@v1.27.0
1.79.3

Open the chart page →

2,512
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-2026-33186.

Container imageDigestPackageFixed in
quay.io/oauth2-proxy/oauth2-proxy:v7.2.1febeebebe762
google.golang.org/grpc@v1.27.0
1.79.3

Open the chart page →

2,623
xkopsxkops0.1.01 of 5See more

xkops xkops 0.1.0

1 of the 5 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
murtazashah46/helmfile:latest4d11726cf803
google.golang.org/grpc@v1.49.0
1.79.3

Open the chart page →

13,813
xonodepoolsxonodepoolsOfficialVerified publisher1.0.71 of 1See more

xonodepools xonodepools 1.0.7

1 of the 1 container images this version deploys carry CVE-2026-33186.

Container imageDigestPackageFixed in
xosphere/xonodepools:1.0.71458097b6f85
google.golang.org/grpc@v1.72.2
1.79.3

Open the chart page →

394
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-2026-33186.

Container imageDigestPackageFixed in
grafana/grafana:11.5.15781759b3d27
google.golang.org/grpc@v1.69.2
1.79.3
quay.io/prometheus/prometheus:v3.1.06559acbd5d77
google.golang.org/grpc@v1.69.0
1.79.3

Open the chart page →

9,401
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-2026-33186.

Container imageDigestPackageFixed in
matrixdb/kubebuilder_kube-rbac-proxy:v0.12.0ed3c7e6291e8
google.golang.org/grpc@v1.40.0
1.79.3

Open the chart page →

1,965
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-2026-33186.

Container imageDigestPackageFixed in
matrixdb/custom-external-provisioner:4622a07d7-202204247e9ffe249a51
google.golang.org/grpc@v1.40.0
1.79.3
matrixdb/rawfile-csi:v0.2.195b2e38e913d
google.golang.org/grpc@v1.45.0
1.79.3
matrixdb/sig-storage_csi-node-driver-registrar:v2.2.0ba763bb01ddc
google.golang.org/grpc@v1.36.0
1.79.3
matrixdb/sig-storage_livenessprobe:v2.3.07ab06fe3d8a7
google.golang.org/grpc@v1.36.0
1.79.3

Open the chart page →

8,000
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-2026-33186.

Container imageDigestPackageFixed in
hashicorp/consul:1.15.3ddff34041c5c
google.golang.org/grpc@v1.49.0
1.79.3
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
google.golang.org/grpc@v1.49.0
1.79.3

Open the chart page →

5,047

Container images carrying it

1,981 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
ghcr.io/conductionnl/digispoof-interface-php:latest03aba499950f
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/eav-component-php:latest24bbca4a52a8
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/education-component-php:latestda6b05a1a601
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/eherkenning-ui-php:latestdeed102b4255
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/grafregistratiecomponent-php:latest35225eaa87ab
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/instemmingservice-php:latest4ffe222b3e3a
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/landelijketabellencatalogus-php:latest26d91dcbba56
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/loggingcomponent-php:latest834b8e1af290
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/logicservice-php:latest72aae2080595
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/medewerkercatalogus-php:latest1ea5412bed26
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/memo-component-php:latestef77f4c089a1
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/notification-component-php:latestcd9656e6bc2c
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/ocatiecatalogus-php:latestc22764cbfa97
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/orderregistratiecomponent-php:latestd17257e4fa27
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/procestypecatalogus-php:latest956c4fb64796
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/productenendienstencatalogus-php:latest7242da105081
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/proto-component-commonground-php:latesteb36ead1954e
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/review-component-php:latestafe623824b82
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/taalhuizen-service-php:latest04f1b7f0d573
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/user-component-php:latest198db44fabb5
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/verzoektypecatalogus-php:latest64f5eb7a398b
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/waardepapieren-balie-php:latestf36c423cd259
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/waardepapieren-php:latestb2666ffcbad8
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/waardepapieren-register-php:latest9affab218351
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/conductionnl/webresourcecatalogus-php:latest8f1bbd5cda85
google.golang.org/grpc@v1.27.0
1.79.3
1
ghcr.io/coollabsio/minio:RELEASE.2025-10-15T17-29-55Z69b55a1c1c5d
google.golang.org/grpc@v1.71.0
1.79.3
1
ghcr.io/cosanet/cosanet:1.0.098cb5d9fa215
google.golang.org/grpc@v1.75.0
1.79.3
1
ghcr.io/crashappsec/chalk-operator:v0.1.128eee62e9bfa
google.golang.org/grpc@v1.68.1
1.79.3
1
ghcr.io/crazygit/cert-manager-alidns-webhook:0.1.4976be6506eb6
google.golang.org/grpc@v1.75.1
1.79.3
1
ghcr.io/crazy-max/cloudflared:2025.9.19b4e856d18f6
google.golang.org/grpc@v1.72.2
1.79.3
1
ghcr.io/cubefs/cfs-csi-driver:3.2.0.150.08723616a976a
google.golang.org/grpc@v1.29.1
1.79.3
1
ghcr.io/dapr/injector:1.17.0-rc.37a2fd888ed5f
google.golang.org/grpc@v1.73.0
1.79.3
1
ghcr.io/dapr/operator:1.17.0-rc.3d5cc61cbe735
google.golang.org/grpc@v1.73.0
1.79.3
1
ghcr.io/dapr/placement:1.17.0-rc.3a237b43cd5c6
google.golang.org/grpc@v1.73.0
1.79.3
1
ghcr.io/dapr/scheduler:1.17.0-rc.36c62e01e736b
google.golang.org/grpc@v1.73.0
1.79.3
1
ghcr.io/dapr/sentry:1.17.0-rc.3bf79b03591e0
google.golang.org/grpc@v1.73.0
1.79.3
1
ghcr.io/devangradadiya/k8s-s3-bucket-operator:0.2.258288de9f9fa
google.golang.org/grpc@v1.72.2
1.79.3
1
ghcr.io/dexidp/dex:v2.43.10881d3c9359b
google.golang.org/grpc@v1.71.0
1.79.3
1
ghcr.io/dexidp/dex:v2.35.313964b29d63e
google.golang.org/grpc@v1.49.0
1.79.3
1
ghcr.io/dexidp/dex:v2.44.05d0656fce7d4
google.golang.org/grpc@v1.72.1
1.79.3
1
ghcr.io/dexidp/dex:v2.42.18186d6dd81f4
google.golang.org/grpc@v1.68.1
1.79.3
1
ghcr.io/dexidp/dex:v2.37.0f579d00721b0
google.golang.org/grpc@v1.56.1
1.79.3
1
ghcr.io/digitalis-io/vals-operator:v0.8.17c776499b8c9
google.golang.org/grpc@v1.78.0
1.79.3
1
ghcr.io/distribution/distribution:3.0.04ba3adf47f5c
google.golang.org/grpc@v1.68.0
1.79.3
1
ghcr.io/djcass44/cso-proxy:cccf49fdb360d44125ad
google.golang.org/grpc@v1.43.0
1.79.3
1
ghcr.io/djcass44/gitlab-goproxy:v0.1.8a43323732181
google.golang.org/grpc@v1.46.0
1.79.3
1

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

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