CVE-2026-84445
HighAdvisory
Published 8 Sept 2026In the index since 9 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- —
- probability of exploitation
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,348
- of 17,781 indexed, latest versions
- Container images
- 2,837
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
gRPC-Go xDS servers: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers
Carried by container images the latest versions of 2,348 of 17,781 indexed charts deploy, on 2,837 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| google.golang.org/ | v0.0.0-20160317175043-d3ddb4469d5a, v0.0.0-20170216003643-d0c32ee6a441, v1.10.0, v1.14.0+117 more | 1.82.2, 1.83.2, 1.85.0-dev.0.20260825072537-93e31b48545e | 2,836 |
| kubernetes-1.34apk | 1.34.11-r2 | 1.34.11-r8 | 1 |
- OSV records
- GHSA-2v4p-qf9q-27wjCGA-2675-68qh-x3xm
- Also known as
- CGA-2rc7-c9wv-rg9j, CGA-2v9r-g7hg-wjpv, CGA-5pg3-vg83-278x, CGA-6jwq-4523-qrxc, CGA-6mqf-6cj9-rr4r, CGA-8vf4-hpwm-ghh8, CGA-96jx-jhxg-fxww, CGA-fg8c-vc3x-88hf, CGA-g3hq-cpjp-v4p5, CGA-hx92-g8xp-6m86, CGA-wgvj-wq84-52gh
- Trending
- Rank 7 in indexed charts, since 9 Sept 2026. See the ranking →
Charts affected
2,348 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 90.2.0 | 3 of 6See more | 740 |
| argo-cdargoOfficialVerified publisher | 10.9.0 | 2 of 3See more | 3,218 |
| prometheusprometheus-communityOfficialVerified publisher | 29.29.0 | 3 of 6See more | 458 |
| metrics-servermetrics-serverVerified publisher | 3.14.0 | 1 of 1See more | 156 |
| vaulthashicorpVerified publisher | 0.34.1 | 1 of 2See more | 542 |
| harborharborOfficialVerified publisher | 1.19.2 | 5 of 8See more | 1,650 |
| external-secretsexternal-secrets-operatorVerified publisher | 2.10.0 | 1 of 1See more | 77 |
| longhornlonghorn | 1.12.1 | 2 of 3See more | 554 |
| gitlab-runnergitlabVerified publisher | 0.92.1 | 1 of 1See more | 904 |
| ciliumciliumOfficialVerified publisher | 1.20.1 | 3 of 3See more | 1,708 |
| velerovmware-tanzu | 12.1.0 | 1 of 1See more | 1,331 |
| metallbmetallbVerified publisher | 0.16.1 | 3 of 4See more | 2,127 |
| cloudnative-pgcloudnative-pgVerified publisher | 0.29.0 | 1 of 1See more | 118 |
| rancherrancher-stable | 2.15.1 | 2 of 2See more | 1,456 |
| oauth2-proxyoauth2-proxyOfficialVerified publisher | 10.7.0 | 1 of 1See more | 147 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,285 |
| kedakedacore | 2.20.2 | 3 of 3See more | 873 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 4 of 7See more | 10,755 |
| kube-state-metricsprometheus-communityVerified publisher | 8.4.2 | 1 of 1See more | 82 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,100 |
| prometheus-blackbox-exporterprometheus-communityOfficialVerified publisher | 11.18.0 | 1 of 1See more | 594 |
| deschedulerdescheduler | 0.36.0 | 1 of 1See more | 569 |
| argo-rolloutsargoOfficialVerified publisher | 2.43.1 | 1 of 1See more | 115 |
| mimir-distributedgrafana | 6.2.0 | 4 of 6See more | 4,517 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 294 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 1 of 7See more | 7,894 |
| argo-cdargo-cd-oci | 10.9.0 | 2 of 3See more | 3,218 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| headlampheadlampOfficialVerified publisher | 0.45.0 | 1 of 1See more | 229 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,765 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,227 |
| alertmanagerprometheus-communityOfficialVerified publisher | 1.43.1 | 1 of 1See more | 63 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,135 |
| chartmuseumchartmuseumVerified publisher | 3.10.4 | 1 of 1See more | 1,360 |
| rook-cephrookOfficialVerified publisher | 1.20.7 | 1 of 2See more | 1,447 |
| argo-eventsargoOfficialVerified publisher | 2.4.27 | 1 of 1See more | 969 |
| grafanagrafana-communityVerified publisher | 13.2.4 | 1 of 1See more | 431 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 3 of 7See more | 1,889 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 15 of 35See more | 23,894 |
| prometheus-adapterprometheus-communityOfficialVerified publisher | 5.3.0 | 1 of 1See more | 930 |
| actions-runner-controlleractions-runner-controller | 0.23.7 | 1 of 2See more | 2,883 |
| corednscorednsVerified publisher | 1.47.1 | 1 of 1See more | 330 |
| opentelemetry-operatoropentelemetry-helmVerified publisher | 0.122.0 | 1 of 1See more | 35 |
| apisixapisix | 2.17.0 | 1 of 3See more | 3,045 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,092 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,955 |
| miniominio-official | 5.4.0 | 2 of 2See more | 2,483 |
| opencostopencostOfficialVerified publisher | 2.5.31 | 1 of 2See more | 265 |
| openfaasopenfaas | 15.0.13 | 2 of 6See more | 3,543 |
Container images carrying it
2,837 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 00568d89c4f8 | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | 0dc5a246ab16 | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | 7cb8c64c4d57 | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | a0f881232a6f | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | 58a6c186ce78 | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | d70e4659623f | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | 0dac7d5cb383 | google.golang.org/ | 1.82.2 | 3 |
| grafana/ | 626900031c4e | google.golang.org/ | 1.82.2 | 3 |
| jaegertracing/ | ab6f1a1f0fb4 | google.golang.org/ | 1.82.2 | 3 |
| library/ | af96c680a7e1 | google.golang.org/ | 1.82.2 | 3 |
| mcp/ | 9362bcf6aa0e | google.golang.org/ | 1.82.2 | 3 |
| migrate/ | cc4ad8e19d66 | google.golang.org/ | 1.82.2 | 3 |
| minio/ | bd11edda91f3 | google.golang.org/ | 1.82.2 | 3 |
| neosmemo/ | 71a5b4738d1b | google.golang.org/ | 1.82.2 | 3 |
| oryd/ | 2c93beb5e5f2 | google.golang.org/ | 1.82.2 | 3 |
| prom/ | 565ee8650122 | google.golang.org/ | 1.82.2 | 3 |
| prom/ | bfad037f95e5 | google.golang.org/ | 1.82.2 | 3 |
| solace/ | 8e8ad105595e | google.golang.org/ | 1.82.2 | 3 |
| tykio/ | 0e03b94c153d | google.golang.org/ | 1.82.2 | 3 |
| tykio/ | 3e907e675bf9 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | d1036b07e348 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | a27779ed1085 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 0c6994bb4c5a | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 8499afd690c4 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 814117b0fd6d | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | c8e042b5cee8 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 97bbf905a6c1 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | e9037c190bc1 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 9e889ec33f96 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 3a061734c5be | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 66664ba563e7 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 5a878e4e4f03 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 28c5ff40963f | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | 41b0dcd8b258 | google.golang.org/ | 1.83.2 | 3 |
| ghcr.io/ | d7747f308042 | google.golang.org/ | 1.82.2 | 3 |
| ghcr.io/ | e67f14e5c853 | google.golang.org/ | 1.82.2 | 3 |
| mcr.microsoft.com/ | b767078c36e0 | google.golang.org/ | 1.83.2 | 3 |
| mcr.microsoft.com/ | 9915a2058ad6 | google.golang.org/ | 1.83.2 | 3 |
| mcr.microsoft.com/ | 4bfe19fe8919 | google.golang.org/ | 1.83.2 | 3 |
| mcr.microsoft.com/ | bd19535678a8 | google.golang.org/ | 1.83.2 | 3 |
| public.ecr.aws/ | fefa9ee7256a | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | e2aadfae709d | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | aa4da00c5b96 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | f0c6fba81a24 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | ae9ea21f7427 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | 6c3885fc7b62 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | 6545dac92173 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | 2b6db27eaf3d | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | 2ff71ba65cd7 | google.golang.org/ | 1.82.2 | 3 |
| quay.io/ | 51f294c56842 | google.golang.org/ | 1.82.2 | 3 |