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
- 2,370
- of 17,821 indexed, latest versions
- Container images
- 2,838
- deployed by those charts
- Fix available
- 1 of 1
- affected package
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 2,370 of 17,821 indexed charts deploy, on 2,838 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 | 2,838 |
- OSV records
- GHSA-2v4p-qf9q-27wj
- Also known as
- GO-2026-6443
- Trending
- Rank 42 in indexed charts, since 9 Sept 2026. See the ranking →
Charts affected
2,370 by stars
Container images carrying it
2,838 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | efd47c67f9ba | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 1e9bfcff3867 | 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/ | 07c6614a8f8b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 42f541f22063 | 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 |
| grafana/ | 330f990cdad9 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 072527b12cdf | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 5fd12edcc694 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 63a2e57a5b14 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 65bfae480b57 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8dcfdf466da0 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | c16c710f7333 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 319bf32ae06b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cfd00e7f73c2 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 32fe838b79dd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 3409edfb45c7 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | fe3e095283f0 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 0296560ac66f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | f55a8a1937ff | google.golang.org/ | 1.82.2 | 1 |
| graphiteapp/ | 04a0037cc2ae | google.golang.org/ | 1.82.2 | 1 |
| graviteeio/ | 51dca8076ecc | google.golang.org/ | 1.82.2 | 1 |
| gresearch/ | 393aff4aa8f2 | google.golang.org/ | 1.82.2 | 1 |
| gresearch/ | f5e3226f1d33 | google.golang.org/ | 1.82.2 | 1 |
| gresearch/ | 3df14cda1855 | google.golang.org/ | 1.82.2 | 1 |
| gresearch/ | 6141a6213fcb | google.golang.org/ | 1.82.2 | 1 |
| gresearch/ | 16d1228220fc | google.golang.org/ | 1.82.2 | 1 |
| grpl/ | c00aafee6629 | google.golang.org/ | 1.82.2 | 1 |
| hammerspaceinc/ | 395bee4504fc | google.golang.org/ | 1.82.2 | 1 |
| haproxytech/ | 1fe3f201ebb5 | google.golang.org/ | 1.83.2 | 1 |
| haproxytech/ | b9bffe2d0fd1 | google.golang.org/ | 1.83.2 | 1 |
| hashicorp/ | 339b78b61750 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 37bf86488b74 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 76a201954ca0 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | fb70bd9210ff | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 712fe02d2f84 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | ddff34041c5c | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 0e4452f0f265 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 62bed1bf8106 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | 4dcb45513699 | google.golang.org/ | 1.82.2 | 1 |
| hashicorp/ | b77efab1a448 | google.golang.org/ | 1.82.2 | 1 |