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
- 2,337
- of 17,790 indexed, latest versions
- Container images
- 2,838
- 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 2,337 of 17,790 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 | 2,837 |
| 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
2,337 by stars
Container images carrying it
2,838 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| iomesh/ | 86f58b0a2106 | google.golang.org/ | 1.82.2 | 2 |
| iomesh/ | f9508460b273 | google.golang.org/ | 1.82.2 | 2 |
| iomesh/ | becc53e25b96 | google.golang.org/ | 1.82.2 | 2 |
| iomesh/ | 560f01510f99 | google.golang.org/ | 1.82.2 | 2 |
| iomesh/ | f13deacac3f4 | google.golang.org/ | 1.82.2 | 2 |
| ipfs/ | a83266c524f1 | google.golang.org/ | 1.82.2 | 2 |
| ipfs/ | 1a30f5ed8579 | google.golang.org/ | 1.82.2 | 2 |
| istio/ | aef4825e110f | google.golang.org/ | 1.82.2 | 2 |
| istio/ | 137e44e3d1d2 | google.golang.org/ | 1.82.2 | 2 |
| istio/ | 757d28c24100 | google.golang.org/ | 1.82.2 | 2 |
| istio/ | a78b7a165744 | google.golang.org/ | 1.82.2 | 2 |
| jaegertracing/ | 04d224a9999b | google.golang.org/ | 1.82.2 | 2 |
| k0sproject/ | f04635825d51 | google.golang.org/ | 1.82.2 | 2 |
| kong/ | 979f12864a13 | google.golang.org/ | 1.82.2 | 2 |
| kubeshop/ | 44166c28422f | google.golang.org/ | 1.83.2 | 2 |
| library/ | 5f5c8640aae0 | google.golang.org/ | 1.82.2 | 2 |
| library/ | df7f1c2fb114 | google.golang.org/ | 1.82.2 | 2 |
| library/ | 5efed980cba3 | google.golang.org/ | 1.82.2 | 2 |
| library/ | 44a366dd7724 | google.golang.org/ | 1.82.2 | 2 |
| library/ | b8d940ca9376 | google.golang.org/ | 1.82.2 | 2 |
| library/ | e2f55b0afaa3 | google.golang.org/ | 1.85.0-dev.0.20260825072537-93e31b48545e | 2 |
| library/ | 6b9cbca6fac4 | google.golang.org/ | 1.82.2 | 2 |
| library/ | 7d5a6ae66572 | google.golang.org/ | 1.82.2 | 2 |
| lightninglabs/ | f86bbec4dfb3 | google.golang.org/ | 1.82.2 | 2 |
| longhornio/ | 83b79f57043f | google.golang.org/ | 1.83.2 | 2 |
| longhornio/ | efaf47aeb4e8 | google.golang.org/ | 1.82.2 | 2 |
| louislam/ | 9aeb4e51d038 | google.golang.org/ | 1.82.2 | 2 |
| louislam/ | a8610b3b4c38 | google.golang.org/ | 1.82.2 | 2 |
| mattermost/ | b8bd1246cb3a | google.golang.org/ | 1.82.2 | 2 |
| meshery/ | 44b64ee128fb | google.golang.org/ | 1.82.2 | 2 |
| minio/ | bf85c57cdfcc | google.golang.org/ | 1.82.2 | 2 |
| moby/ | 504731e577c2 | google.golang.org/ | 1.82.2 | 2 |
| netapp/ | cd0c18d8f9ec | google.golang.org/ | 1.82.2 | 2 |
| obolnetwork/ | 278c7e2897b6 | google.golang.org/ | 1.82.2 | 2 |
| opencloudeu/ | f9634bb04905 | google.golang.org/ | 1.82.2 | 2 |
| openebs/ | c86c06f1ce6a | google.golang.org/ | 1.82.2 | 2 |
| openebs/ | f6c18b0f8c8a | google.golang.org/ | 1.82.2 | 2 |
| openebs/ | 99f5116f5cb8 | google.golang.org/ | 1.82.2 | 2 |
| openebs/ | aea39e49bb97 | google.golang.org/ | 1.82.2 | 2 |
| openpolicyagent/ | 825370bdb3c3 | google.golang.org/ | 1.82.2 | 2 |
| oryd/ | d06fc5845f63 | google.golang.org/ | 1.82.2 | 2 |
| oryd/ | fe2428f103a6 | google.golang.org/ | 1.82.2 | 2 |
| oryd/ | e8cb9b79a89c | google.golang.org/ | 1.82.2 | 2 |
| otel/ | 125bdbeb7590 | google.golang.org/ | 1.82.2 | 2 |
| otel/ | 7ef2a2ff46b9 | google.golang.org/ | 1.82.2 | 2 |
| otel/ | 32b3c8296dcc | google.golang.org/ | 1.82.2 | 2 |
| place1/ | 2b2f3ea80ed6 | google.golang.org/ | 1.82.2 | 2 |
| 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 |