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 |
|---|---|---|---|---|
| devsecurely/ | eecd4314e933 | golang.org/ | 0.56.0 | 1 |
| devspacecloud/ | 49c397413f7b | golang.org/ | 0.56.0 | 1 |
| dexidp/ | 43655afd1a8f | golang.org/ | 0.56.0 | 1 |
| deyaeddin/ | 797b0d06210a | golang.org/ | 0.56.0 | 1 |
| dgraph/ | b57fa31f9b7f | golang.org/ | 0.56.0 | 1 |
| dirathea/ | 8d4c9f773ae1 | golang.org/ | 0.56.0 | 1 |
| distribution/ | bca24727f400 | golang.org/ | 0.56.0 | 1 |
| djkormo/ | 9f34e87e7586 | golang.org/ | 0.56.0 | 1 |
| dollarshaveclub/ | 14a257836529 | golang.org/ | 0.56.0 | 1 |
| dollarshaveclub/ | 663cbf25fcfe | golang.org/ | 0.56.0 | 1 |
| donetick/ | a1cc21dd5a37 | golang.org/ | 0.56.0 | 1 |
| dongjiang1989/ | 2a3ead6a55dc | golang.org/ | 0.56.0 | 1 |
| dongjiang1989/ | 3f1f266190bb | golang.org/ | 0.56.0 | 1 |
| dongjiang1989/ | 355fa4be8e97 | golang.org/ | 0.56.0 | 1 |
| dongjiang1989/ | c82de0272da0 | golang.org/ | 0.56.0 | 1 |
| doorcloud/ | 4e6ef8d72c3e | golang.org/ | 0.56.0 | 1 |
| dragonflyoss/ | edf3e921f4e0 | golang.org/ | 0.56.0 | 1 |
| dragonflyoss/ | c3ef7f10698d | golang.org/ | 0.56.0 | 1 |
| dragonflyoss/ | 523785c77787 | golang.org/ | 0.56.0 | 1 |
| dragonflyoss/ | d5dea9e662cd | golang.org/ | 0.56.0 | 1 |
| drone/ | 55897c8fb22d | golang.org/ | 0.56.0 | 1 |
| drone/ | 137e79c5e23c | golang.org/ | 0.56.0 | 1 |
| drone/ | 206df2280ecf | golang.org/ | 0.56.0 | 1 |
| drorivry4/ | e035d49b15ca | golang.org/ | 0.56.0 | 1 |
| drumsergio/ | dd3ee9703969 | golang.org/ | 0.56.0 | 1 |
| dtzar/ | a1041bb0f1d1 | golang.org/ | 0.56.0 | 1 |
| duplicati/ | 8660f0eda7c9 | golang.org/ | 0.56.0 | 1 |
| durellirsd/ | 7398aca4fc2e | golang.org/ | 0.56.0 | 1 |
| dutchcoders/ | 8db9ade72a0d | golang.org/ | 0.56.0 | 1 |
| ebrianne/ | 9cd17700c9ec | golang.org/ | 0.56.0 | 1 |
| eceasy/ | 6c2c8a790479 | golang.org/ | 0.56.0 | 1 |
| eclipseaerios/ | 18c7f0d101c0 | golang.org/ | 0.56.0 | 1 |
| eclipseaerios/ | 99d7ff18d416 | golang.org/ | 0.56.0 | 1 |
| eclipseaerios/ | ab7a04182191 | golang.org/ | 0.56.0 | 1 |
| eclipseaerios/ | d7ec28bfe735 | golang.org/ | 0.56.0 | 1 |
| elastic/ | c7a1c63257d0 | golang.org/ | 0.56.0 | 1 |
| elastiflow/ | fee67842e16b | golang.org/ | 0.56.0 | 1 |
| electriccoinco/ | 2ae3a551e111 | golang.org/ | 0.56.0 | 1 |
| emqx/ | a8431baa7950 | golang.org/ | 0.56.0 | 1 |
| emqx/ | fa876f71e5d6 | golang.org/ | 0.56.0 | 1 |
| emqxecp/ | 4c31d9bec846 | golang.org/ | 0.56.0 | 1 |
| emqx/ | 53865c1267d9 | golang.org/ | 0.56.0 | 1 |
| engrmth/ | 6d8464e6f0e8 | golang.org/ | 0.56.0 | 1 |
| envoyproxy/ | ec1f06ee29a7 | golang.org/ | 0.56.0 | 1 |
| envoyproxy/ | 71081616da3e | golang.org/ | 0.56.0 | 1 |
| epamedp/ | 90f9921d8d58 | golang.org/ | 0.56.0 | 1 |
| epamedp/ | 96028c86f0dd | golang.org/ | 0.56.0 | 1 |
| epamedp/ | 616c678ba3e7 | golang.org/ | 0.56.0 | 1 |
| epamedp/ | 976a662a5e72 | golang.org/ | 0.56.0 | 1 |
| epamedp/ | 93417e18bb1a | golang.org/ | 0.56.0 | 1 |