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 |
|---|---|---|---|---|
| farmer1992/ | e0064b824403 | google.golang.org/ | 1.82.2 | 1 |
| fatliverfreddy/ | e79f24ca7371 | google.golang.org/ | 1.82.2 | 1 |
| flanksource/ | 1dacc3195bf9 | google.golang.org/ | 1.82.2 | 1 |
| flanksource/ | 689687a7cf95 | google.golang.org/ | 1.82.2 | 1 |
| flanksource/ | bd3294c20a60 | google.golang.org/ | 1.82.2 | 1 |
| flashcatcloud/ | 42e6ab16472e | google.golang.org/ | 1.82.2 | 1 |
| fleetdm/ | 12e644b7f40e | google.golang.org/ | 1.82.2 | 1 |
| flomesh/ | 22f849c70b25 | google.golang.org/ | 1.82.2 | 1 |
| flomesh/ | b188e128cbfe | google.golang.org/ | 1.82.2 | 1 |
| flomesh/ | add7a4da4622 | google.golang.org/ | 1.82.2 | 1 |
| flomesh/ | 47287e3ad324 | google.golang.org/ | 1.82.2 | 1 |
| fluxcd/ | 704d55295355 | google.golang.org/ | 1.82.2 | 1 |
| fluxcd/ | 92b891e495d8 | google.golang.org/ | 1.82.2 | 1 |
| fluxcd/ | 31a8c79a6803 | google.golang.org/ | 1.82.2 | 1 |
| fluxninja/ | 356d7aa86632 | google.golang.org/ | 1.82.2 | 1 |
| foomo/ | 824f41463e9b | google.golang.org/ | 1.82.2 | 1 |
| fortio/ | fc8221136fe2 | google.golang.org/ | 1.82.2 | 1 |
| fosrl/ | ccd2b0e9a049 | google.golang.org/ | 1.82.2 | 1 |
| foxcpp/ | 6ab538e2f28b | google.golang.org/ | 1.82.2 | 1 |
| foxcpp/ | a4b839985b9b | google.golang.org/ | 1.82.2 | 1 |
| foxcpp/ | eeb5813fc4d1 | google.golang.org/ | 1.82.2 | 1 |
| galaxy/ | e5c265fe9fcd | google.golang.org/ | 1.82.2 | 1 |
| galaxy/ | e50a890e24c9 | google.golang.org/ | 1.82.2 | 1 |
| garethgeorge/ | b85297975428 | google.golang.org/ | 1.82.2 | 1 |
| gboxproxy/ | 3a9f4a711d5c | google.golang.org/ | 1.82.2 | 1 |
| gdxbsv/ | 675693335054 | google.golang.org/ | 1.82.2 | 1 |
| getconvoy/ | f4934cc05e31 | google.golang.org/ | 1.82.2 | 1 |
| gidoichi/ | 2dd5322a0610 | google.golang.org/ | 1.83.2 | 1 |
| gitea/ | 6120b1165f3a | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | 1c17ecaead42 | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | 34e3f6b75f5c | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | 76f516a1a8c2 | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | 7d13848af126 | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | 87a67ee09d3a | google.golang.org/ | 1.82.2 | 1 |
| gitea/ | ac73e0da341f | google.golang.org/ | 1.82.2 | 1 |
| gitlab/ | 860d4a3fec7a | google.golang.org/ | 1.82.2 | 1 |
| gitlab/ | fd7e5dfb9f30 | google.golang.org/ | 1.82.2 | 1 |
| goalert/ | 08d57388b0cb | google.golang.org/ | 1.82.2 | 1 |
| gobitfly/ | 1d08a7986348 | google.golang.org/ | 1.82.2 | 1 |
| goccx/ | f4b3ebea0303 | google.golang.org/ | 1.82.2 | 1 |
| gocrane/ | a1400909118c | google.golang.org/ | 1.82.2 | 1 |
| gocrane/ | 9ba6d11b2079 | google.golang.org/ | 1.82.2 | 1 |
| gogost/ | f7a958c45192 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | 6ab3ca28e9e5 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | 451103a6c8d8 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | 6412d679fdc3 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | 86bf3031f4a7 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | a30e5a8be3d9 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | c017dd84ee96 | google.golang.org/ | 1.82.2 | 1 |
| goharbor/ | 39435daedd0c | google.golang.org/ | 1.82.2 | 1 |