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
- 2,328
- of 17,805 indexed, latest versions
- Container images
- 2,780
- 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 2,328 of 17,805 indexed charts deploy, on 2,780 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 | 2,780 |
- OSV records
- GHSA-2v4p-qf9q-27wj
- Also known as
- GO-2026-6443
- Trending
- Rank 10 in indexed charts, since 9 Sept 2026. See the ranking →
Charts affected
2,328 by stars
Container images carrying it
2,780 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 3491a0f31c4a | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 647e45284a80 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 2c807cd41ed4 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 253a6dcbf4f0 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 81a9ebc899a4 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 2f1408c94168 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 00131e3d1eaf | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 416c1c5aeb86 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | b3de2050460a | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 5e0a3dfa9f96 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 81edba952403 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 3e98a98f6074 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 7d4a5e29c387 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 16b91402a5ca | google.golang.org/ | 1.83.2 | 1 |
| ghcr.io/ | 940ac71ef6fc | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 6f1d705594ba | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | f21b905610d6 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 9f157fe035f1 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 70548dbe0c6a | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | b354978c440d | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | d1cff2560c67 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 322f5f8cc105 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | b044edd23888 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 2af8d2357c86 | google.golang.org/ | 1.83.2 | 1 |
| ghcr.io/ | 9d01bf9c9224 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | e5ecfd607e42 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | e5da24947c91 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 5af91c663788 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 4723d86e6797 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | a2523c532c0c | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 52a0f1ed0c03 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | d92eda891c91 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 0df11dd20c28 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | b5a06a6e13b9 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 0a580fe3a032 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 13fd0cccafe8 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 23f4da194134 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | a8a144f14889 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | b92123805584 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 4964ceaf9d35 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 21715979aefa | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 66d353e7693f | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 5a6fe78d4d15 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 5afcab98d9d7 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | a7a846bba3e8 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 60cea46ce830 | google.golang.org/ | 1.83.2 | 1 |
| ghcr.io/ | 4fdf4edfda45 | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | 78f9b82050bc | google.golang.org/ | 1.82.2 | 1 |
| ghcr.io/ | cd25ee354df2 | google.golang.org/ | 1.82.2 | 1 |
| mcr.microsoft.com/ | f9af53a79fd1 | google.golang.org/ | 1.83.2 | 1 |