CVE-2026-56855
UnscoredAdvisory
Published 2 Sept 2026In the index since 5 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,108
- of 17,813 indexed, latest versions
- Container images
- 3,442
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Carried by container images the latest versions of 3,108 of 17,813 indexed charts deploy, on 3,442 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang.org/ | v0.0.0-20180808211826-de0752318171, v0.0.0-20181025213731-e84da0312774, v0.0.0-20181029021203-45a5f77698d3, v0.0.0-20181203042331-505ab145d0a9+158 more | 0.56.0 | 3,442 |
- OSV records
- GO-2026-6355
Charts affected
3,108 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 7 of 10See more | 9,526 |
| prometheusalertygqygq2Verified publisher | 1.0.0 | 1 of 1See more | 1,610 |
| matrixdb-operatorymatrixOfficialVerified publisher | 0.13.0 | 1 of 2See more | 1,966 |
| rawfile-csiymatrixVerified publisher | 0.2.1 | 2 of 4See more | 8,002 |
| version-checkerymrs | 0.2.3 | 1 of 1See more | 3,025 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 3 of 3See more | 936 |
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,077 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 1 of 3See more | 2,908 |
Container images carrying it
3,442 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/ | 2fcdbb014a2e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d9a03cfb557b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b5ade0d9cc6b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6bf945565865 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 0cca6760763a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 560a16a56d4e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 00b48beff3ae | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6226040e1346 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c59f082ba8b2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ebdf55fd5705 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 760f5ccae493 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8ee3e70d77f1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 313edfec2fca | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 00ce11c31087 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 087618d16b83 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8e7b44bbd123 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5e409a6332b4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 06ed5db6cd33 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b914032ef9ad | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9c73f1841ebc | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a61c7022abcf | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 832a32779e6d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 185d2eebc60c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 63f7eaf5aa8a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a77e93fe5117 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c62e3347611c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 599a10c453a3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 89028adefcff | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6650119a385f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e459ad3ae758 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d523c2c010cd | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 23dc6274cc4b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 0b2a41c2a43e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a385ba5cb161 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 55b4c7f320ae | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d92969a929c2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a792931146b4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 22c012bcc43c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 05955792e00f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 426e79828c4b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c5b28608958b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8b99a8104a2f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 528f2174fa2f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d3fb171f20e1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 42e1b6862913 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b3256cbc7b68 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 73cbeb990cf4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5c109914ff73 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fa6dba122171 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5dfa86b6451f | golang.org/ | 0.56.0 | 1 |