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
- 3,081
- of 17,821 indexed, latest versions
- Container images
- 3,409
- 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 3,081 of 17,821 indexed charts deploy, on 3,409 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 | 3,409 |
- OSV records
- GO-2026-6355
Charts affected
3,081 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
3,409 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| free5gc/ | b6b362a39fdd | golang.org/ | 0.56.0 | 2 |
| free5gc/ | 9adeb18492cb | golang.org/ | 0.56.0 | 2 |
| goelankit/ | 0d9a82dcf026 | golang.org/ | 0.56.0 | 2 |
| gomods/ | efb811df7844 | golang.org/ | 0.56.0 | 2 |
| gotenberg/ | 87c16b9f3642 | golang.org/ | 0.56.0 | 2 |
| gotenberg/ | f29984bd1e22 | golang.org/ | 0.56.0 | 2 |
| governify/ | e83a17ba5038 | golang.org/ | 0.56.0 | 2 |
| grafana/ | a136c6208aa3 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 7790f6f7fbd8 | golang.org/ | 0.56.0 | 2 |
| grafana/ | f94b1c82957a | golang.org/ | 0.56.0 | 2 |
| grafana/ | 057896e23443 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 079600c9517b | golang.org/ | 0.56.0 | 2 |
| grafana/ | 0f86bada30d6 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 2175aaa91c96 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 42d3e6bc1865 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 511bc20bfcd1 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 886b56d5534e | golang.org/ | 0.56.0 | 2 |
| grafana/ | 9e1e77ade304 | golang.org/ | 0.56.0 | 2 |
| grafana/ | d8ea37798ccc | golang.org/ | 0.56.0 | 2 |
| grafana/ | e932bd6ed0e0 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 847c287ada0e | golang.org/ | 0.56.0 | 2 |
| grafana/ | 922b3f412fdd | golang.org/ | 0.56.0 | 2 |
| grafana/ | d70e4659623f | golang.org/ | 0.56.0 | 2 |
| grafana/ | d947e68a84d9 | golang.org/ | 0.56.0 | 2 |
| grafana/ | f9ef133793af | golang.org/ | 0.56.0 | 2 |
| grafana/ | 736f7459913d | golang.org/ | 0.56.0 | 2 |
| grafana/ | 46e88d390cd6 | golang.org/ | 0.56.0 | 2 |
| grafana/ | d3de3da9431c | golang.org/ | 0.56.0 | 2 |
| grafana/ | f0200a9bff6d | golang.org/ | 0.56.0 | 2 |
| grafana/ | f0561deb1c68 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 38d2f9bdee0d | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | e38576edcdfd | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 538a3436398d | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 4db614d40d0e | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 6b4e5dadf082 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 8de4d5f31b38 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 5d74a885ae3e | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 844337076b72 | golang.org/ | 0.56.0 | 2 |
| hetznercloud/ | c139e7220dbc | golang.org/ | 0.56.0 | 2 |
| honestica/ | a393242fb939 | golang.org/ | 0.56.0 | 2 |
| hoppscotch/ | f1da831950b7 | golang.org/ | 0.56.0 | 2 |
| ilum/ | 624fd09528c8 | golang.org/ | 0.56.0 | 2 |
| ilum/ | 42b6d774c37d | golang.org/ | 0.56.0 | 2 |
| inaccel/ | 093e1ea90ab8 | golang.org/ | 0.56.0 | 2 |
| inaccel/ | c967218739f3 | golang.org/ | 0.56.0 | 2 |
| infisical/ | 02082bf13163 | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f9508460b273 | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f4878c8ae53a | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f03148764f38 | golang.org/ | 0.56.0 | 2 |
| ipfs/ | a83266c524f1 | golang.org/ | 0.56.0 | 2 |