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 |
|---|---|---|---|
| loki-stackpyalive-cdmswebappVerified publisher | 2.6.5 | 4 of 4See more | 6,556 |
| qualys-scannerqualys-helm-chartVerified publisher | 2.1.0 | 1 of 1See more | 256 |
| qubivaqubiva | 0.3.2 | 1 of 3See more | 4,408 |
| apisixquench-apisixVerified publisher | 0.0.3 | 1 of 2See more | 86 |
| blackbox-exporterquench-blackbox-exporterVerified publisher | 0.0.1 | 1 of 1See more | 58 |
| cadencequench-cadenceVerified publisher | 0.0.10 | 1 of 2See more | 139 |
| chartmuseumquench-chartmuseumVerified publisher | 0.0.1 | 1 of 1See more | 102 |
| coolifyquench-coolifyVerified publisher | 0.0.18 | 1 of 4See more | 420 |
| coolify-realtimequench-coolify-realtimeVerified publisher | 0.0.7 | 1 of 1See more | 313 |
| corootquench-corootVerified publisher | 0.1.4 | 1 of 1See more | 74 |
| dexquench-dexVerified publisher | 0.0.11 | 1 of 1See more | 77 |
| envoy-gatewayquench-envoy-gatewayVerified publisher | 0.0.1 | 1 of 1See more | 60 |
| external-dnsquench-external-dnsVerified publisher | 0.0.1 | 1 of 1See more | 66 |
| grafanaquench-grafanaVerified publisher | 0.0.12 | 1 of 1See more | 131 |
| harbor-observabilityquench-harbor-observabilityVerified publisher | 0.0.10 | 2 of 2See more | 200 |
| identity-stackquench-identity-stackVerified publisher | 0.0.13 | 1 of 3See more | 196 |
| kube-state-metricsquench-kube-state-metricsVerified publisher | 0.0.2 | 1 of 1See more | 64 |
| kyvernoquench-kyvernoVerified publisher | 0.0.1 | 2 of 2See more | 352 |
| lgtm-stackquench-lgtm-stackVerified publisher | 0.0.19 | 4 of 9See more | 408 |
| logging-stackquench-logging-stackVerified publisher | 0.0.12 | 2 of 3See more | 208 |
| nginx-gateway-fabricquench-nginx-gateway-fabricVerified publisher | 0.0.1 | 1 of 1See more | 37 |
| observability-stackquench-observability-stackVerified publisher | 0.0.14 | 3 of 5See more | 292 |
| otel-collectorquench-otel-collectorVerified publisher | 0.0.16 | 1 of 1See more | 88 |
| tracing-stackquench-tracing-stackVerified publisher | 0.0.9 | 3 of 3See more | 309 |
| zotquench-zotVerified publisher | 0.0.9 | 1 of 1See more | 69 |
| rad-pluginsradOfficialVerified publisher | 2.4.14 | 1 of 5See more | 63 |
| cloudnative-pgradar-baseVerified publisher | 0.23.2 | 1 of 1See more | 856 |
| headlampradar-baseVerified publisher | 1.0.0 | 1 of 1See more | 622 |
| hydraradar-baseVerified publisher | 0.48.0 | 1 of 1See more | 1,531 |
| kratosradar-baseVerified publisher | 0.43.1 | 1 of 1See more | 1,783 |
| kubecostradar-baseVerified publisher | 1.0.0 | 3 of 7See more | 9,418 |
| nginx-gateway-fabricradar-baseVerified publisher | 2.6.6 | 1 of 1See more | 124 |
| nifikopradar-baseVerified publisher | 1.14.1 | 1 of 1See more | 505 |
| radar-grafanaradar-baseVerified publisher | 0.1.4 | 1 of 2See more | 1,679 |
| radar-hydraradar-baseVerified publisher | 0.3.4 | 1 of 2See more | 2,186 |
| radar-kratosradar-baseVerified publisher | 0.1.5 | 1 of 1See more | 1,568 |
| radar-nifiradar-baseVerified publisher | 3.1.0 | 1 of 1See more | 505 |
| rancher-auto-registerrancher-auto-registerVerified publisher | 0.1.0 | 1 of 1See more | 1,889 |
| rawfile-localpvrawfile | 0.15.3 | 5 of 6See more | 2,724 |
| thanosrayselfs-chartsVerified publisher | 0.1.5 | 1 of 1See more | 757 |
| saleorrc-helm-charts | 0.1.1 | 1 of 5See more | 3,745 |
| reactive-policyreactive-policy | 0.4.1 | 1 of 1See more | 77 |
| ansible-automation-platformredhat-cop | 0.0.9 | 1 of 1See more | 15,299 |
| argocd-operatorredhat-cop | 1.2.2 | 1 of 1See more | 15,299 |
| ploigosredhat-cop | 0.0.9 | 1 of 2See more | 11,446 |
| stackrox-chartredhat-cop | 0.0.10 | 1 of 1See more | 29,566 |
| longhornrelease-longhorn | 1.12.0 | 2 of 3See more | 1,584 |
| reportportalreportportal | 5.7.2 | 1 of 8See more | 25,756 |
| restic-pvc-backuprestic-pvc-backupVerified publisher | 0.2.1 | 2 of 2See more | 954 |
| retromretsamedocVerified publisher | 2026.2.5 | 1 of 1See more | 7,138 |
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 |
|---|---|---|---|---|
| grafana/ | 6d42886b3ebe | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 70d9599b186c | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 733842cca5bd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 74144189b384 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 76dcf36e7d2a | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8640e5038e83 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8b37a2f028f1 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 9746858c20e6 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a1701c218024 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a738d0744784 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a9043254ba16 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ab5cb380e3ff | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b23b588cf7cb | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b5b59bfc7561 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ba93c9d192e5 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | befcd84da2c1 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cd7cb4345aa7 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cf81d2c753c8 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | d322192ed2fa | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ecc1b80b8ca2 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | f9811e4e687f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | fa801ab6e1ae | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 3d85bb66e39b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 35b02acc6765 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6074e01dbe03 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6ca6e2cd3b6f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 757b5fadf816 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 77e138f81a8e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 847c287ada0e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 87f0a0676737 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 882e30c20683 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8af2de1abbdd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 92bd5700577b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b1da1d23037e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b3af8ead67d7 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cd6e176883a9 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | efd47c67f9ba | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 28d7c00588aa | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 39baf6d67f85 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 4249db29b992 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 49e03f80d361 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 549a40203e97 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ab2a2569307b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | fbb984bab741 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 42f541f22063 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | f87fa67a561f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 7476e456c738 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 80c1a8eb24dd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 85f55510e0d3 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 09d8c3ce4f3a | google.golang.org/ | 1.82.2 | 1 |