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 |
|---|---|---|---|---|
| grafana/ | 09bb407e26ab | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 15b977f5207d | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 1a359d92f40e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 1b9ca4bbc4a2 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 2d1f9ae67c17 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 2ebef928d7e5 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 35c41e0fd029 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 39c849cebccc | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 464eac539793 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 5781759b3d27 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 62d2b9d20a19 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 696823fbc561 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6b5b37eb35bb | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6d42886b3ebe | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 70d9599b186c | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 733842cca5bd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 74144189b384 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 76dcf36e7d2a | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8640e5038e83 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8b37a2f028f1 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 9746858c20e6 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a1701c218024 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a738d0744784 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | a9043254ba16 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ab5cb380e3ff | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b23b588cf7cb | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b5b59bfc7561 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b7dd9cd0e59d | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ba93c9d192e5 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | befcd84da2c1 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cd7cb4345aa7 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cf81d2c753c8 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | d322192ed2fa | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | e5a9655dabef | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | ecc1b80b8ca2 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | f9811e4e687f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | fa801ab6e1ae | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 3d85bb66e39b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 35b02acc6765 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6074e01dbe03 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 6ca6e2cd3b6f | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 757b5fadf816 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 77e138f81a8e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 87f0a0676737 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 882e30c20683 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 8af2de1abbdd | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | 92bd5700577b | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b1da1d23037e | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | b3af8ead67d7 | google.golang.org/ | 1.82.2 | 1 |
| grafana/ | cd6e176883a9 | google.golang.org/ | 1.82.2 | 1 |