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 |
|---|---|---|---|---|
| istio/ | f8b0e412ac4a | google.golang.org/ | 1.82.2 | 1 |
| istio/ | 87a9db561d2e | google.golang.org/ | 1.82.2 | 1 |
| istio/ | 88c6c693e67a | google.golang.org/ | 1.82.2 | 1 |
| istio/ | df69c1a7af7c | google.golang.org/ | 1.82.2 | 1 |
| itscontained/ | 7ec3e93c6469 | google.golang.org/ | 1.82.2 | 1 |
| itzg/ | de76286c0e73 | google.golang.org/ | 1.83.2 | 1 |
| itzg/ | 8672e335dbef | google.golang.org/ | 1.83.2 | 1 |
| itzg/ | e8640538dac5 | google.golang.org/ | 1.83.2 | 1 |
| jaegertracing/ | 42822be7888b | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | 60e65bfffe1f | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | 7d32a4eddec7 | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | ca6b73330616 | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | db45c07f2e1b | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | f6b5d09073f1 | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | 46a886260e04 | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | e128b9adbb29 | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | ff81f0a9f63c | google.golang.org/ | 1.82.2 | 1 |
| jaegertracing/ | b636f0f464bc | google.golang.org/ | 1.82.2 | 1 |
| jamesorlakin/ | 3894dc11b236 | google.golang.org/ | 1.82.2 | 1 |
| jamesread/ | af9d7c4db6dc | google.golang.org/ | 1.82.2 | 1 |
| jhonbrownn/ | 31aee9ba2c63 | google.golang.org/ | 1.82.2 | 1 |
| jhonbrownn/ | 9fdd0724865e | google.golang.org/ | 1.82.2 | 1 |
| jkremser/ | e35cf56ef183 | google.golang.org/ | 1.82.2 | 1 |
| jmferrer/ | 030f68ec6998 | google.golang.org/ | 1.82.2 | 1 |
| johnblack77/ | 16c25fd2128c | google.golang.org/ | 1.82.2 | 1 |
| juicedata/ | 3e4daf9626d5 | google.golang.org/ | 1.82.2 | 1 |
| juicedata/ | 43978fc60798 | google.golang.org/ | 1.82.2 | 1 |
| juicedata/ | d915e899e322 | google.golang.org/ | 1.82.2 | 1 |
| junktext/ | a70936c04aed | google.golang.org/ | 1.82.2 | 1 |
| k8scloudprovider/ | a30c7a2a594a | google.golang.org/ | 1.82.2 | 1 |
| kazem26/ | 268b7c6a59dd | google.golang.org/ | 1.82.2 | 1 |
| keelhq/ | 02ac4ea616c4 | google.golang.org/ | 1.82.2 | 1 |
| kenchrcum/ | c326e28a8f5f | google.golang.org/ | 1.82.2 | 1 |
| keptncontrib/ | 29969dd547de | google.golang.org/ | 1.82.2 | 1 |
| keyporttech/ | 5bd7955ea2f1 | google.golang.org/ | 1.82.2 | 1 |
| kfirfer/ | c257c1e0e8b9 | google.golang.org/ | 1.82.2 | 1 |
| kfserving/ | 63d79d04c2e3 | google.golang.org/ | 1.82.2 | 1 |
| kiosksh/ | 501725ba2025 | google.golang.org/ | 1.82.2 | 1 |
| komodorio/ | 258a9044e658 | google.golang.org/ | 1.82.2 | 1 |
| kong/ | 03510967482b | google.golang.org/ | 1.82.2 | 1 |
| kserve/ | 22ff858b57c1 | google.golang.org/ | 1.82.2 | 1 |
| kserve/ | f0692a9ea09f | google.golang.org/ | 1.82.2 | 1 |
| kubearmor/ | a08141311045 | google.golang.org/ | 1.82.2 | 1 |
| kubearmor/ | f40f745222b9 | google.golang.org/ | 1.82.2 | 1 |
| kubearmor/ | 3faab85da688 | google.golang.org/ | 1.82.2 | 1 |
| kubearmor/ | 2dd4809d7c11 | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | 20509de4b399 | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | 60d3cba0c267 | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | 2b9e7f451d6b | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | e366c34a9b8d | google.golang.org/ | 1.82.2 | 1 |