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 |
|---|---|---|---|---|
| registry.k8s.io/ | ad16874e2140 | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | bc7be893ecc3 | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | dd788d79cf4c | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | 2c5f9dc4ea5a | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | 9b75b9ade162 | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | cacee2b5c36d | google.golang.org/ | 1.82.2 | 2 |
| registry.k8s.io/ | dc7746bb081e | google.golang.org/ | 1.82.2 | 2 |
| 0xpolygon/ | 396d3de26d8b | google.golang.org/ | 1.82.2 | 1 |
| 0xpolygon/ | 34ddf259993c | google.golang.org/ | 1.82.2 | 1 |
| 1dev/ | cd5b12fe5471 | google.golang.org/ | 1.82.2 | 1 |
| 42wim/ | 808b4c3228d9 | google.golang.org/ | 1.83.2 | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | google.golang.org/ | 1.82.2 | 1 |
| aavishay/ | 3d7c4d79595c | google.golang.org/ | 1.82.2 | 1 |
| abiondevelopment/ | c741988fbd23 | google.golang.org/ | 1.82.2 | 1 |
| abohatyrenko/ | fa98af15a13e | google.golang.org/ | 1.82.2 | 1 |
| adyanth/ | 6b168dc237d5 | google.golang.org/ | 1.82.2 | 1 |
| aerospike/ | be40d709c583 | google.golang.org/ | 1.82.2 | 1 |
| aerospike/ | 70a9eeb991b8 | google.golang.org/ | 1.82.2 | 1 |
| agentarea/ | efe23cef3727 | google.golang.org/ | 1.82.2 | 1 |
| aibrix/ | 76aabbbfda79 | google.golang.org/ | 1.82.2 | 1 |
| aibrix/ | 5b93ea4c753a | google.golang.org/ | 1.82.2 | 1 |
| airbyte/ | fdae972eaf0e | google.golang.org/ | 1.82.2 | 1 |
| akeyless/ | e48bddc5dd72 | google.golang.org/ | 1.82.2 | 1 |
| akeyless/ | 996cd9afb3b4 | google.golang.org/ | 1.82.2 | 1 |
| alex6021710/ | 6c7a47e470c3 | google.golang.org/ | 1.82.2 | 1 |
| alex6021710/ | 31e533cf7cd3 | google.golang.org/ | 1.82.2 | 1 |
| alex6021710/ | 744b8a924f35 | google.golang.org/ | 1.82.2 | 1 |
| alex6021710/ | 5837d9b30cc7 | google.golang.org/ | 1.82.2 | 1 |
| alex6021710/ | f73e8d60fd03 | google.golang.org/ | 1.82.2 | 1 |
| alireza7/ | 02aa86983cdb | google.golang.org/ | 1.82.2 | 1 |
| almasood/ | 6ffac9b63cdf | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 105741fa6621 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 00ac10bcb759 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 21b24e6bf801 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 44ef4942e171 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 6dbe6f391eda | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 7a319b15cfc9 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 7e1e7d5b7a96 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | 9c4976d47656 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | a41efe02a041 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | b421c2e9419e | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | b7a12c5ddf26 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | bd01dae02676 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | cd560fce90f7 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | d870622d0040 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | e5c0b053fed7 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | eec354133193 | google.golang.org/ | 1.82.2 | 1 |
| alpine/ | fc059f056ad0 | google.golang.org/ | 1.82.2 | 1 |
| amazon/ | b55277652ea8 | google.golang.org/ | 1.82.2 | 1 |
| amazon/ | c9b14856fd22 | google.golang.org/ | 1.82.2 | 1 |