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
- 2,322
- of 17,792 indexed, latest versions
- Container images
- 2,815
- 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 2,322 of 17,792 indexed charts deploy, on 2,815 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 | 2,814 |
| 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
2,322 by stars
Container images carrying it
2,815 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| baserow/ | df0c42eb67e8 | google.golang.org/ | 1.82.2 | 1 |
| bedag/ | 447a88598f4c | google.golang.org/ | 1.82.2 | 1 |
| beopenit/ | d24c323fe7c3 | google.golang.org/ | 1.82.2 | 1 |
| beopenit/ | b4d9f9bee224 | google.golang.org/ | 1.82.2 | 1 |
| bicarus/ | b1dab0721e1c | google.golang.org/ | 1.82.2 | 1 |
| bicarus/ | 06cab48e9334 | google.golang.org/ | 1.82.2 | 1 |
| binwiederhier/ | 4a7d0f0adc6d | google.golang.org/ | 1.82.2 | 1 |
| binwiederhier/ | 83e2e43d9956 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 33ae872fc99d | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | cb8ab5515676 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 04a3044b384b | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 0b60b6565ab2 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 0f7c8ac484ac | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 5501c419f42e | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 5bb0aa825d16 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 6dabb4a2088c | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 952f86d1116c | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | c0ede65eb88e | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | cce234b4381a | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | d7cd0e172c4c | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 08b1b7cb6a5b | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 3c26208691a1 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 0cb31d0fc356 | google.golang.org/ | 1.82.2 | 1 |
| bitnamilegacy/ | 5bf82b98c82c | google.golang.org/ | 1.82.2 | 1 |
| bitnami/ | f7034c13af4e | google.golang.org/ | 1.82.2 | 1 |
| blipai/ | 737d5d19a312 | google.golang.org/ | 1.82.2 | 1 |
| bolkedebruin/ | c0dc0589373a | google.golang.org/ | 1.82.2 | 1 |
| bonovoo/ | bb93b68fcd17 | google.golang.org/ | 1.82.2 | 1 |
| breton/ | 41b1bb483aa2 | google.golang.org/ | 1.82.2 | 1 |
| bsgrigorov/ | 45ab095f09c8 | google.golang.org/ | 1.82.2 | 1 |
| buildkite/ | aec38cfaae0e | google.golang.org/ | 1.82.2 | 1 |
| bytebase/ | 9fcde38c0d5f | google.golang.org/ | 1.82.2 | 1 |
| bytesafe/ | ee287384c005 | google.golang.org/ | 1.82.2 | 1 |
| calico/ | cef0c907b8f4 | google.golang.org/ | 1.82.2 | 1 |
| calico/ | e486870cfde8 | google.golang.org/ | 1.82.2 | 1 |
| calico/ | 8f04e4772a2b | google.golang.org/ | 1.82.2 | 1 |
| calico/ | eadb3a25109a | google.golang.org/ | 1.82.2 | 1 |
| calico/ | 385bf6391fea | google.golang.org/ | 1.82.2 | 1 |
| calico/ | d8c644a8a3ee | google.golang.org/ | 1.82.2 | 1 |
| camptocamp/ | acfafc308d88 | google.golang.org/ | 1.82.2 | 1 |
| casbin/ | 770ad9ec3190 | google.golang.org/ | 1.82.2 | 1 |
| casbin/ | 7c2524e58ceb | google.golang.org/ | 1.82.2 | 1 |
| castopod/ | 4e4f0440520f | google.golang.org/ | 1.82.2 | 1 |
| certimate/ | 6e481dd3d2cf | google.golang.org/ | 1.82.2 | 1 |
| cesanta/ | 98e0307e0d2d | google.golang.org/ | 1.82.2 | 1 |
| chaosnative/ | 72ee352bc333 | google.golang.org/ | 1.82.2 | 1 |
| chaosnative/ | e7bcff4a20c0 | google.golang.org/ | 1.82.2 | 1 |
| checkmk/ | c11b422210c4 | google.golang.org/ | 1.82.2 | 1 |