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
- 2,308
- of 17,792 indexed, latest versions
- Container images
- 2,790
- 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 2,308 of 17,792 indexed charts deploy, on 2,790 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 | 2,789 |
| 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
2,308 by stars
Container images carrying it
2,790 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| polyaxon/ | 2716f552b301 | google.golang.org/ | 1.82.2 | 2 |
| prom/ | 42d2395cd719 | google.golang.org/ | 1.82.2 | 2 |
| prom/ | 5c435642ca4d | google.golang.org/ | 1.82.2 | 2 |
| prom/ | 8176adea328e | google.golang.org/ | 1.82.2 | 2 |
| prom/ | a67e5e402ff5 | google.golang.org/ | 1.82.2 | 2 |
| prom/ | d43417c260e5 | google.golang.org/ | 1.82.2 | 2 |
| qingcloud/ | 4cd5366a9f51 | google.golang.org/ | 1.82.2 | 2 |
| rancher/ | 9380f5dbae9a | google.golang.org/ | 1.82.2 | 2 |
| rancher/ | 12889bbcd1e8 | google.golang.org/ | 1.82.2 | 2 |
| rclone/ | 74c51b8817e5 | google.golang.org/ | 1.82.2 | 2 |
| rookout/ | 4451a6f6b8ec | google.golang.org/ | 1.82.2 | 2 |
| rookout/ | 51c0fce64467 | google.golang.org/ | 1.82.2 | 2 |
| scaleway/ | dcc14608d000 | google.golang.org/ | 1.82.2 | 2 |
| shlinkio/ | 666cc24edf72 | google.golang.org/ | 1.82.2 | 2 |
| squareup/ | 70f4cf270425 | google.golang.org/ | 1.82.2 | 2 |
| statping/ | e874da513a5c | google.golang.org/ | 1.82.2 | 2 |
| streamnative/ | 0e6d7aa3ef32 | google.golang.org/ | 1.82.2 | 2 |
| temporalio/ | c0a44c26397b | google.golang.org/ | 1.82.2 | 2 |
| temporalio/ | af9c9349708f | google.golang.org/ | 1.82.2 | 2 |
| thesisrobot/ | 89ae07e787ca | google.golang.org/ | 1.82.2 | 2 |
| thesisrobot/ | 2d1c388a4bda | google.golang.org/ | 1.82.2 | 2 |
| tykio/ | 942a5b8bf847 | google.golang.org/ | 1.82.2 | 2 |
| uselagoon/ | 2c89ed939b8b | google.golang.org/ | 1.82.2 | 2 |
| velero/ | 37396519f399 | google.golang.org/ | 1.82.2 | 2 |
| voltha/ | 8feb9ef89e97 | google.golang.org/ | 1.82.2 | 2 |
| voltha/ | d6d79c08350a | google.golang.org/ | 1.82.2 | 2 |
| voltha/ | d8f2eb5f2a7e | google.golang.org/ | 1.82.2 | 2 |
| voltha/ | 7a325316fe59 | google.golang.org/ | 1.82.2 | 2 |
| xelalex/ | 574054e1c417 | google.golang.org/ | 1.82.2 | 2 |
| zhenghaoz/ | 033046b432ec | google.golang.org/ | 1.82.2 | 2 |
| zhenghaoz/ | 39c565685b01 | google.golang.org/ | 1.82.2 | 2 |
| zhenghaoz/ | f7739f64c9b0 | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 4ad5fcdbe7e9 | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 0d5f740b4224 | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 697668be7893 | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 031408ec516f | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 3502bb5aa60f | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 7405faeb7636 | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 5b93308a392c | google.golang.org/ | 1.82.2 | 2 |
| gcr.io/ | 50831d9aaa69 | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 341f0a6cd2b6 | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 1f5c791fc54d | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 77c9d29080eb | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 0df4ae70e3bd | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | e192ad567e0b | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | f6e481386d70 | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 4249e403225a | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 6f622c5fb8a9 | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 82d0b161161d | google.golang.org/ | 1.82.2 | 2 |
| ghcr.io/ | 2659f4c2ebb7 | google.golang.org/ | 1.82.2 | 2 |