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
- 0.007
- 51st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,322
- of 17,792 indexed, latest versions
- Container images
- 2,815
- 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 2,322 of 17,792 indexed charts deploy, on 2,815 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 | 2,814 |
| 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, GO-2026-6443
- Trending
- Rank 7 in indexed charts, since 9 Sept 2026. See the ranking →
Charts affected
2,322 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.1 | 2 of 6See more | 655 |
| argo-cdargoOfficialVerified publisher | 10.9.1 | 2 of 3See more | 2,996 |
| prometheusprometheus-communityOfficialVerified publisher | 29.30.0 | 3 of 6See more | 478 |
| metrics-servermetrics-serverVerified publisher | 3.14.0 | 1 of 1See more | 163 |
| vaulthashicorpVerified publisher | 0.34.1 | 1 of 2See more | 549 |
| harborharborOfficialVerified publisher | 1.19.2 | 5 of 8See more | 1,686 |
| external-secretsexternal-secrets-operatorVerified publisher | 2.10.0 | 1 of 1See more | 84 |
| longhornlonghorn | 1.12.1 | 2 of 3See more | 604 |
| gitlab-runnergitlabVerified publisher | 0.92.2 | 1 of 1See more | 290 |
| ciliumciliumOfficialVerified publisher | 1.20.2 | 2 of 3See more | 997 |
| velerovmware-tanzu | 12.2.0 | 1 of 1See more | 1,088 |
| metallbmetallbVerified publisher | 0.16.1 | 3 of 4See more | 2,151 |
| cloudnative-pgcloudnative-pgVerified publisher | 0.29.0 | 1 of 1See more | 124 |
| rancherrancher-stable | 2.15.1 | 2 of 2See more | 1,487 |
| oauth2-proxyoauth2-proxyOfficialVerified publisher | 10.7.0 | 1 of 1See more | 154 |
| kedakedacore | 2.20.2 | 3 of 3See more | 892 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 4 of 7See more | 10,861 |
| kube-state-metricsprometheus-communityVerified publisher | 8.5.0 | 1 of 1See more | 89 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,161 |
| prometheus-blackbox-exporterprometheus-communityOfficialVerified publisher | 11.18.0 | 1 of 1See more | 600 |
| deschedulerdescheduler | 0.36.0 | 1 of 1See more | 576 |
| argo-rolloutsargoOfficialVerified publisher | 2.43.1 | 1 of 1See more | 122 |
| argo-cdargo-cd-oci | 10.9.1 | 2 of 3See more | 2,996 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 302 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 1 of 7See more | 8,146 |
| mimir-distributedgrafana | 6.2.0 | 4 of 6See more | 4,543 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 725 |
| headlampheadlampOfficialVerified publisher | 0.45.0 | 1 of 1See more | 238 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,773 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,529 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,428 |
| alertmanagerprometheus-communityOfficialVerified publisher | 1.43.1 | 1 of 1See more | 69 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,199 |
| chartmuseumchartmuseumVerified publisher | 3.10.4 | 1 of 1See more | 1,369 |
| rook-cephrookOfficialVerified publisher | 1.20.7 | 1 of 2See more | 1,454 |
| argo-eventsargoOfficialVerified publisher | 2.4.27 | 1 of 1See more | 976 |
| grafanagrafana-communityVerified publisher | 13.2.5 | 1 of 1See more | 432 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 3 of 7See more | 1,915 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 15 of 35See more | 24,143 |
| prometheus-adapterprometheus-communityOfficialVerified publisher | 5.3.0 | 1 of 1See more | 937 |
| actions-runner-controlleractions-runner-controller | 0.23.7 | 1 of 2See more | 2,890 |
| corednscorednsVerified publisher | 1.47.1 | 1 of 1See more | 336 |
| apisixapisix | 2.17.0 | 1 of 3See more | 3,136 |
| netdatanetdataVerified publisher | 3.7.174 | 1 of 1See more | 2,352 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,991 |
| miniominio-official | 5.4.0 | 2 of 2See more | 2,497 |
| opencostopencostOfficialVerified publisher | 2.5.31 | 1 of 2See more | 273 |
| openfaasopenfaas | 15.0.13 | 2 of 6See more | 3,558 |
| flux2fluxcd-community | 2.19.0 | 7 of 7See more | 2,999 |
| vault-secrets-operatorhashicorpVerified publisher | 1.5.1 | 2 of 2See more | 1,054 |
Container images carrying it
2,815 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | 18ad777aeb7a | google.golang.org/ | 1.83.2 | 1 |
| quay.io/ | 4fbd63194674 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 34de6387233b | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 5bb3ad7621c8 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 4525b5acd23c | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | ebba936046ab | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 476ae867ae56 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 6d56f69b15a3 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | c4635c95730e | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 58651dce3376 | google.golang.org/ | 1.83.2 | 1 |
| quay.io/ | 9bed2f723ea0 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 2044ed750f5e | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 01b2694425e9 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 01f2b053ace1 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 68657c36c086 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 150f76e844d9 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | e1c5c194bbf0 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | c805fdc16676 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 7b5c070ec70d | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 819f68a4daf7 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 4560083eb77d | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | f3bc9a84f149 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 026ae522febc | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 50ee58bc9770 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 546a8b52d7b0 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | c574fac67f60 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 5702ea361420 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 796f75ea413b | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | c3d20bc2ea08 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | c6b68f158628 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | d853057f2800 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | edb322094359 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 65a38180e27a | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 14d7c95972c5 | google.golang.org/ | 1.83.2 | 1 |
| quay.io/ | b05d21a015b0 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | b5f5bd4efbee | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 10a1165743a1 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 56e3daedf765 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 68336da945bd | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 791aef35b8d1 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 9ed7eaf72050 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | b1b2021fe8f4 | google.golang.org/ | 1.83.2 | 1 |
| quay.io/ | ecd26b74a01f | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | febeebebe762 | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 11fd73a2102c | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 35f9c3ad644a | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 7e571a08ec1a | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 587f5bc8f2ed | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 7f728514fead | google.golang.org/ | 1.82.2 | 1 |
| quay.io/ | 9888240f644b | google.golang.org/ | 1.82.2 | 1 |