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
- 2,342
- of 17,787 indexed, latest versions
- Container images
- 2,841
- 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 2,342 of 17,787 indexed charts deploy, on 2,841 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 | 2,840 |
| 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
2,342 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| gitlabkubesphereVerified publisher | 4.2.3 | 5 of 17See more | 38,135 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,798 |
| chaos-meshkubesphere-stable | 2.5.1 | 3 of 3See more | 8,555 |
| cni-hostnickubesphere-stable | 0.1.0 | 1 of 1See more | 2,437 |
| cranekubesphere-stable | 0.5.2 | 2 of 3See more | 8,887 |
| csi-qingcloudkubesphere-stable | 1.4.0 | 6 of 6See more | 12,404 |
| curvefs-csikubesphere-stable | 0.1.0 | 1 of 3See more | 2,824 |
| deepflowkubesphere-stable | 6.2.606 | 3 of 8See more | 18,394 |
| easegresskubesphere-stable | 1.0.0 | 1 of 1See more | 1,308 |
| edgemeshkubesphere-stable | 0.1.0 | 1 of 2See more | 4,098 |
| fpga-operatorkubesphere-stable | 2.7.4 | 1 of 7See more | 5,759 |
| iomeshkubesphere-stable | 1.1.0 | 17 of 25See more | 48,833 |
| IOMeshkubesphere-stable | 1.2.0 | 17 of 25See more | 46,507 |
| pulsarkubesphere-stable | 2.7.13 | 2 of 3See more | 14,368 |
| aws-fsx-csi-driverkubesphere-testVerified publisher | 0.1.0 | 1 of 4See more | 1,588 |
| cni-hostnickubesphere-testVerified publisher | 0.1.0 | 1 of 1See more | 2,437 |
| csi-neonsankubesphere-testVerified publisher | 1.3.0 | 6 of 6See more | 18,482 |
| csi-qingcloudkubesphere-testVerified publisher | 1.4.0 | 6 of 6See more | 12,404 |
| curvefs-csikubesphere-testVerified publisher | 0.1.0 | 1 of 3See more | 2,824 |
| minio-gatewaykubesphere-testVerified publisher | 0.1.0 | 1 of 1See more | 1,069 |
| online-boutiquekubesphere-testVerified publisher | 0.1.0 | 8 of 11See more | 26,019 |
| openelbkubesphere-testVerified publisher | 0.2.4 | 1 of 2See more | 4,329 |
| porterkubesphere-testVerified publisher | 0.2.2 | 1 of 2See more | 2,784 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 2 of 2See more | 4,440 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 1 of 4See more | 4,763 |
| forkliftkubevirt-forkliftVerified publisher | 0.3.0 | 1 of 2See more | 1,435 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 3 of 9See more | 20,299 |
| ctrlmeshkusionstackVerified publisher | 0.2.0 | 1 of 1See more | 3,460 |
| kusionkusionstackVerified publisher | 0.14.1 | 1 of 3See more | 6,879 |
| dynatrace-operatorkvalitetsitVerified publisher | 1.3.0 | 1 of 1See more | 1,313 |
| krakendkvalitetsitVerified publisher | 0.0.3 | 1 of 1See more | 1,242 |
| longhornkvalitetsitVerified publisher | 1.1.1-0 | 1 of 2See more | 16,537 |
| metadockvalitetsitVerified publisher | 0.0.7 | 1 of 2See more | 4,026 |
| myra-cert-manager-webhookkvalitetsitVerified publisher | 1.2.1 | 1 of 1See more | 163 |
| openidkvalitetsitVerified publisher | 1.7.2 | 1 of 2See more | 586 |
| kvkkvkservice | 0.1.0 | 1 of 4See more | 8,534 |
| ladeitladeit | 0.4.0 | 1 of 2See more | 26,371 |
| lagoon-docker-hostlagoon-chartsVerified publisher | 0.7.0 | 1 of 1See more | 2,113 |
| everest-lakefs-csi-driverlakefsVerified publisher | 1.3.0 | 3 of 3See more | 841 |
| lambdapinglambdaping | 1.0.4 | 1 of 1See more | 1,330 |
| cachelavaOfficialVerified publisher | 1.1.1 | 1 of 1See more | 1,378 |
| pinglbenicio-communityVerified publisher | 0.1.1 | 1 of 1See more | 594 |
| speedtestlbenicio-communityVerified publisher | 0.1.0 | 1 of 1See more | 293 |
| uptime-kumalbenicio-communityVerified publisher | 0.1.1 | 1 of 1See more | 32,893 |
| whoamilbenicio-communityVerified publisher | 0.1.2 | 1 of 1See more | 87 |
| ld-relayld-relay | 3.11.1 | 1 of 1See more | 202 |
| prometheuslectures-k8sinfra | 15.8.5 | 1 of 6See more | 9,092 |
| grafanaleechistest | 5.3.0 | 1 of 1See more | 3,191 |
| prometheusleechistest | 11.6.0 | 1 of 6See more | 8,484 |
| trivy-serverlemontechVerified publisher | 0.1.0 | 1 of 1See more | 4,271 |
Container images carrying it
2,841 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/ | 5ce7540c3c00 | google.golang.org/ | 1.82.2 | 18 |
| minio/ | 14cea493d9a3 | google.golang.org/ | 1.82.2 | 16 |
| grafana/ | f772d434e8fa | google.golang.org/ | 1.82.2 | 12 |
| registry.k8s.io/ | 1545919b72e3 | google.golang.org/ | 1.82.2 | 12 |
| registry.k8s.io/ | f9de845b1701 | google.golang.org/ | 1.82.2 | 12 |
| ethpandaops/ | 74d4cf2c436c | google.golang.org/ | 1.82.2 | 10 |
| registry.k8s.io/ | a4b0b1a37605 | google.golang.org/ | 1.82.2 | 10 |
| registry.k8s.io/ | 42cfe3723a5f | google.golang.org/ | 1.82.2 | 9 |
| quay.io/ | 1dce27c494a1 | google.golang.org/ | 1.82.2 | 8 |
| quay.io/ | 690c7b525f43 | google.golang.org/ | 1.82.2 | 8 |
| grafana/ | 3600073f45a9 | google.golang.org/ | 1.82.2 | 7 |
| minio/ | a7fe349ef4bd | google.golang.org/ | 1.82.2 | 7 |
| wurstmeister/ | 2d4bbf9cc83d | google.golang.org/ | 1.82.2 | 7 |
| ghcr.io/ | 76d28575b71c | google.golang.org/ | 1.82.2 | 7 |
| quay.io/ | 993e8c454a7e | google.golang.org/ | 1.82.2 | 7 |
| quay.io/ | 4ec6df40fdb9 | google.golang.org/ | 1.82.2 | 7 |
| registry.k8s.io/ | 85108987d044 | google.golang.org/ | 1.82.2 | 7 |
| registry.k8s.io/ | 11f199f6bec4 | google.golang.org/ | 1.82.2 | 7 |
| registry.k8s.io/ | ab482308a492 | google.golang.org/ | 1.82.2 | 7 |
| registry.k8s.io/ | 589e525cddef | google.golang.org/ | 1.82.2 | 7 |
| registry.k8s.io/ | 5e7cbb63fd49 | google.golang.org/ | 1.82.2 | 7 |
| grafana/ | d72946c8e5d5 | google.golang.org/ | 1.82.2 | 6 |
| ghcr.io/ | 3ccc56791c8a | google.golang.org/ | 1.82.2 | 6 |
| quay.io/ | c8958d9533c7 | google.golang.org/ | 1.82.2 | 6 |
| quay.io/ | 2e4c14d1b444 | google.golang.org/ | 1.82.2 | 6 |
| quay.io/ | 2ad610626658 | google.golang.org/ | 1.82.2 | 6 |
| quay.io/ | fbeaef7a8566 | google.golang.org/ | 1.82.2 | 6 |
| registry.k8s.io/ | b9dc9a714a48 | google.golang.org/ | 1.82.2 | 6 |
| registry.k8s.io/ | f6717ce72a26 | google.golang.org/ | 1.82.2 | 6 |
| registry.k8s.io/ | bb057f866177 | google.golang.org/ | 1.82.2 | 6 |
| registry.k8s.io/ | 06da0d5b8908 | google.golang.org/ | 1.82.2 | 6 |
| keelhq/ | 73714afb4443 | google.golang.org/ | 1.82.2 | 5 |
| prom/ | 0a8caa2e9f19 | google.golang.org/ | 1.82.2 | 5 |
| traefik/ | c4717a8d1f01 | google.golang.org/ | 1.82.2 | 5 |
| quay.io/ | 9f21034731c7 | google.golang.org/ | 1.82.2 | 5 |
| quay.io/ | e6df72478956 | google.golang.org/ | 1.82.2 | 5 |
| quay.io/ | e753ff9f3fc4 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | b74b05b39501 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | 04c55b93a032 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | 6be9f63ca4ca | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | d078dc174323 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | a2d40c1c3ccb | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | ea1d25e23479 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | 42af0929bcd6 | google.golang.org/ | 1.82.2 | 5 |
| registry.k8s.io/ | da081c27e8a6 | google.golang.org/ | 1.82.2 | 5 |
| cloudflare/ | 51c9cefcb456 | google.golang.org/ | 1.83.2 | 4 |
| cloudflare/ | 6b599ca3e974 | google.golang.org/ | 1.82.2 | 4 |
| csiplugin/ | 60ab9b3e6a03 | google.golang.org/ | 1.82.2 | 4 |
| csiplugin/ | 2dee3fe5fe86 | google.golang.org/ | 1.82.2 | 4 |
| grafana/ | 121a7a9ece6d | google.golang.org/ | 1.82.2 | 4 |