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 |
|---|---|---|---|---|
| kubebb/ | 58d5efec568b | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | 163ebbfc7a82 | google.golang.org/ | 1.82.2 | 1 |
| kubebb/ | 2b5894ef1e2f | google.golang.org/ | 1.82.2 | 1 |
| kubebuilder/ | 3c4f708c6204 | google.golang.org/ | 1.82.2 | 1 |
| kubedb/ | 5829bcedcb0d | google.golang.org/ | 1.82.2 | 1 |
| kubedb/ | 7d27865514ee | google.golang.org/ | 1.82.2 | 1 |
| kubedb/ | 1a06ff0bda52 | google.golang.org/ | 1.82.2 | 1 |
| kubeedge/ | 460c6061b608 | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | 12a28c8a0b41 | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | 72f14e03b9e1 | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | 916a7695b0dd | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | db88bf09d88e | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | 129f0aaba976 | google.golang.org/ | 1.82.2 | 1 |
| kubeflowkatib/ | 7a41c508deb1 | google.golang.org/ | 1.82.2 | 1 |
| kubeflow/ | 5783f6db428f | google.golang.org/ | 1.82.2 | 1 |
| kubeflownotebookswg/ | 9f01767a460f | google.golang.org/ | 1.82.2 | 1 |
| kubeflownotebookswg/ | f05a5538ae7e | google.golang.org/ | 1.82.2 | 1 |
| kubegems/ | 941f557ed1ee | google.golang.org/ | 1.82.2 | 1 |
| kubegreen/ | 2dc0f0a6034c | google.golang.org/ | 1.82.2 | 1 |
| kubeoperator/ | be8f0d624640 | google.golang.org/ | 1.82.2 | 1 |
| kubeovn/ | 6722b54eb5c0 | google.golang.org/ | 1.82.2 | 1 |
| kubeshark/ | 6d3f22525a0e | google.golang.org/ | 1.82.2 | 1 |
| kubeshark/ | b226490dfa11 | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | 8b5bfd57a3ce | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | e97dc620d9b4 | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | 094186b19698 | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | d8e1af6aca99 | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | def0d0f0d4ab | google.golang.org/ | 1.82.2 | 1 |
| kubeshop/ | 73d7e3a2db43 | google.golang.org/ | 1.82.2 | 1 |
| kubesphere/ | 29681958f220 | google.golang.org/ | 1.82.2 | 1 |
| kubesphere/ | 49b445b1b732 | google.golang.org/ | 1.82.2 | 1 |
| kubesphere/ | b5b665c4672c | google.golang.org/ | 1.82.2 | 1 |
| kubesphere/ | ed7311a0f9e4 | google.golang.org/ | 1.82.2 | 1 |
| kubesphere/ | 8d1ed5ee1d2e | google.golang.org/ | 1.82.2 | 1 |
| kubevious/ | 6233e84bdd59 | google.golang.org/ | 1.82.2 | 1 |
| kubevip/ | f8f4e3401f76 | google.golang.org/ | 1.82.2 | 1 |
| kubevirtmanager/ | 1b98f1b5977a | google.golang.org/ | 1.82.2 | 1 |
| kusionstack/ | 65e3c32b64d7 | google.golang.org/ | 1.82.2 | 1 |
| kusionstack/ | b707d3bf0abd | google.golang.org/ | 1.82.2 | 1 |
| kusionstack/ | 126c8f0b0976 | google.golang.org/ | 1.82.2 | 1 |
| kvalitetsit/ | 0e66907ea266 | google.golang.org/ | 1.82.2 | 1 |
| kvalitetsit/ | f57e7553f5bd | google.golang.org/ | 1.82.2 | 1 |
| kvalitetsit/ | 84ab59a1434e | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | bf8027ddccf3 | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | dcefa5f7c47c | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | e99aed151fc5 | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | a9b91fd62c94 | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | c392a36a4ef7 | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | 9e314c29a61f | google.golang.org/ | 1.82.2 | 1 |
| langgenius/ | 1848d8f1f144 | google.golang.org/ | 1.82.2 | 1 |