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
- 2,318
- of 17,790 indexed, latest versions
- Container images
- 2,820
- 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 2,318 of 17,790 indexed charts deploy, on 2,820 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 | 2,819 |
| 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
2,318 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.1 | 1See more | — |
| argo-cdargoOfficialVerified publisher | 10.9.1 | 2 of 3See more | 2,989 |
| prometheusprometheus-communityOfficialVerified publisher | 29.30.0 | 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 | 543 |
| 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 | 555 |
| velerovmware-tanzu | 12.1.0 | 1 of 1See more | 1,337 |
| metallbmetallbVerified publisher | 0.16.1 | 3 of 4See more | 2,129 |
| 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 |
| kedakedacore | 2.20.2 | 3 of 3See more | 873 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 4 of 7See more | 10,782 |
| kube-state-metricsprometheus-communityVerified publisher | 8.5.0 | 1 of 1See more | 82 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,139 |
| 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 |
| argo-cdargo-cd-oci | 10.9.1 | 2 of 3See more | 2,989 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 295 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 1 of 7See more | 7,909 |
| mimir-distributedgrafana | 6.2.0 | 4 of 6See more | 4,519 |
| 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 | 30,167 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,309 |
| alertmanagerprometheus-communityOfficialVerified publisher | 1.43.1 | 1 of 1See more | 63 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,174 |
| 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 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 3 of 7See more | 1,890 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 15 of 35See more | 24,009 |
| 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 |
| apisixapisix | 2.17.0 | 1 of 3See more | 3,096 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,104 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,901 |
| miniominio-official | 5.4.0 | 2 of 2See more | 2,483 |
| opencostopencostOfficialVerified publisher | 2.5.31 | 1 of 2See more | 266 |
| openfaasopenfaas | 15.0.13 | 2 of 6See more | 3,544 |
| flux2fluxcd-community | 2.19.0 | 7 of 7See more | 2,957 |
| vault-secrets-operatorhashicorpVerified publisher | 1.5.1 | 2 of 2See more | 1,040 |
| linkerd-vizlinkerd2Verified publisher | 30.12.11 | 1 of 5See more | 1,367 |
| gatekeepergatekeeperVerified publisher | 3.23.1 | 1 of 3See more | 496 |
| snapshot-controllerpiraeus-chartsVerified publisher | 5.2.0 | 1 of 1See more | 228 |
Container images carrying it
2,820 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| rancher/ | 199961f11ba6 | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | f9099b5ef8cb | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | 8c2599ecfca8 | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | eaa270df79cc | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | febfd0517838 | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | 89c3f898ac5a | google.golang.org/ | 1.83.2 | 1 |
| rancher/ | fe417c28a6b8 | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | e82a8c8f800d | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | 9e519a21a77c | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | 41cb674d1154 | google.golang.org/ | 1.82.2 | 1 |
| rancher/ | 1975fac3890f | google.golang.org/ | 1.82.2 | 1 |
| ravendb/ | 511050205ac5 | google.golang.org/ | 1.82.2 | 1 |
| rclone/ | 08e1af3c8814 | google.golang.org/ | 1.82.2 | 1 |
| rclone/ | 1e6eeabddc01 | google.golang.org/ | 1.82.2 | 1 |
| rclone/ | 45401ad7410d | google.golang.org/ | 1.85.0-dev.0.20260825072537-93e31b48545e | 1 |
| rclone/ | f2fc45c8bc57 | google.golang.org/ | 1.82.2 | 1 |
| redislabs/ | 9078e713bb6a | google.golang.org/ | 1.82.2 | 1 |
| replicated/ | 8751b4963250 | google.golang.org/ | 1.82.2 | 1 |
| reportportal/ | 464468240d7b | google.golang.org/ | 1.82.2 | 1 |
| reportportal/ | da5d8e1395fe | google.golang.org/ | 1.82.2 | 1 |
| restic/ | 136600b6ff68 | google.golang.org/ | 1.82.2 | 1 |
| restic/ | 579e4e6a4931 | google.golang.org/ | 1.82.2 | 1 |
| robiningelbrecht/ | 40842cdfd616 | google.golang.org/ | 1.82.2 | 1 |
| rocm/ | 26212c665aab | google.golang.org/ | 1.82.2 | 1 |
| rotationalio/ | f8d8b694515a | google.golang.org/ | 1.82.2 | 1 |
| rotationalio/ | 34bcb6fc3cb7 | google.golang.org/ | 1.82.2 | 1 |
| rotationalio/ | cc7bb030a20f | google.golang.org/ | 1.82.2 | 1 |
| rotationalio/ | f1a2d05d8fff | google.golang.org/ | 1.82.2 | 1 |
| rqlite/ | 7b992a526eee | google.golang.org/ | 1.82.2 | 1 |
| runatlantis/ | 45fbaf7e207c | google.golang.org/ | 1.82.2 | 1 |
| ruslanguns/ | 6c77e4675e07 | google.golang.org/ | 1.82.2 | 1 |
| ryuunosukeds3/ | 0879f7261b10 | google.golang.org/ | 1.82.2 | 1 |
| sablierapp/ | 413704376656 | google.golang.org/ | 1.82.2 | 1 |
| sarwansharma/ | 59d1da9385d1 | google.golang.org/ | 1.82.2 | 1 |
| scaleway/ | 6d94c970e710 | google.golang.org/ | 1.82.2 | 1 |
| scaleway/ | 11135998e31c | google.golang.org/ | 1.82.2 | 1 |
| scaleway/ | 9acc53a69962 | google.golang.org/ | 1.83.2 | 1 |
| sealio/ | b0389d9848a5 | google.golang.org/ | 1.82.2 | 1 |
| seatsurfing/ | 9952e80048b0 | google.golang.org/ | 1.82.2 | 1 |
| securesystemsengineering/ | 38918befbdad | google.golang.org/ | 1.82.2 | 1 |
| selenium/ | 5ac71fd8dd1e | google.golang.org/ | 1.85.0-dev.0.20260825072537-93e31b48545e | 1 |
| selenium/ | 74a5c1c90f95 | google.golang.org/ | 1.85.0-dev.0.20260825072537-93e31b48545e | 1 |
| semaphoreui/ | 3996804607eb | google.golang.org/ | 1.82.2 | 1 |
| semaphoreui/ | 98ad9bc7a2a0 | google.golang.org/ | 1.82.2 | 1 |
| semaphoreui/ | e9260bfa8255 | google.golang.org/ | 1.82.2 | 1 |
| semitechnologies/ | 7a00d226f063 | google.golang.org/ | 1.82.2 | 1 |
| sigma2as/ | c284ead9ec3e | google.golang.org/ | 1.82.2 | 1 |
| signoz/ | c10fa03e103c | google.golang.org/ | 1.82.2 | 1 |
| signoz/ | 72aa1e4c1ec5 | google.golang.org/ | 1.82.2 | 1 |
| sikalabs/ | 7bd267f30247 | google.golang.org/ | 1.82.2 | 1 |