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 |
|---|---|---|---|---|
| ipfs/ | 1a30f5ed8579 | golang.org/ | 0.56.0 | 2 |
| istio/ | aef4825e110f | golang.org/ | 0.56.0 | 2 |
| istio/ | 137e44e3d1d2 | golang.org/ | 0.56.0 | 2 |
| istio/ | 757d28c24100 | golang.org/ | 0.56.0 | 2 |
| istio/ | a78b7a165744 | golang.org/ | 0.56.0 | 2 |
| jaegertracing/ | 04d224a9999b | golang.org/ | 0.56.0 | 2 |
| jenkins/ | b470bcdc4ecd | golang.org/ | 0.56.0 | 2 |
| jenkins/ | c4098086090c | golang.org/ | 0.56.0 | 2 |
| jettech/ | c42098c8d855 | golang.org/ | 0.56.0 | 2 |
| jettech/ | fb7c2cd46ccf | golang.org/ | 0.56.0 | 2 |
| juicedata/ | 5e5edb62a010 | golang.org/ | 0.56.0 | 2 |
| juicedata/ | f918e7331c05 | golang.org/ | 0.56.0 | 2 |
| k0sproject/ | f04635825d51 | golang.org/ | 0.56.0 | 2 |
| kubernetesui/ | 148991563e37 | golang.org/ | 0.56.0 | 2 |
| kubeshop/ | 44166c28422f | golang.org/ | 0.56.0 | 2 |
| l7mp/ | 0d2094060b72 | golang.org/ | 0.56.0 | 2 |
| l7mp/ | 58c775671b00 | golang.org/ | 0.56.0 | 2 |
| lachlanevenson/ | af5cea3f2e40 | golang.org/ | 0.56.0 | 2 |
| langgenius/ | 09b7e8705673 | golang.org/ | 0.56.0 | 2 |
| library/ | 1e75d74954a4 | golang.org/ | 0.56.0 | 2 |
| library/ | de23def33b17 | golang.org/ | 0.56.0 | 2 |
| library/ | df7f1c2fb114 | golang.org/ | 0.56.0 | 2 |
| library/ | 44a366dd7724 | golang.org/ | 0.56.0 | 2 |
| library/ | b8d940ca9376 | golang.org/ | 0.56.0 | 2 |
| library/ | 098862b1339f | golang.org/ | 0.56.0 | 2 |
| library/ | 41108d183e97 | golang.org/ | 0.56.0 | 2 |
| library/ | b096b4cb9269 | golang.org/ | 0.56.0 | 2 |
| library/ | 1a7b320b2942 | golang.org/ | 0.56.0 | 2 |
| library/ | 1bcddab51b80 | golang.org/ | 0.56.0 | 2 |
| library/ | 85319e5e541b | golang.org/ | 0.56.0 | 2 |
| library/ | 988010f74b61 | golang.org/ | 0.56.0 | 2 |
| library/ | e2f55b0afaa3 | golang.org/ | 0.56.0 | 2 |
| library/ | 6b9cbca6fac4 | golang.org/ | 0.56.0 | 2 |
| library/ | 7d5a6ae66572 | golang.org/ | 0.56.0 | 2 |
| library/ | f5af5a5ce17f | golang.org/ | 0.56.0 | 2 |
| lightninglabs/ | f86bbec4dfb3 | golang.org/ | 0.56.0 | 2 |
| linuxserver/ | 45c5fe102ff3 | golang.org/ | 0.56.0 | 2 |
| linuxserver/ | dca67384e3e9 | golang.org/ | 0.56.0 | 2 |
| listmonk/ | d2eac77ddfad | golang.org/ | 0.56.0 | 2 |
| listmonk/ | f535d59e1499 | golang.org/ | 0.56.0 | 2 |
| longhornio/ | 83b79f57043f | golang.org/ | 0.56.0 | 2 |
| longhornio/ | dca34321452c | golang.org/ | 0.56.0 | 2 |
| louislam/ | 917318f9d7be | golang.org/ | 0.56.0 | 2 |
| louislam/ | 9aeb4e51d038 | golang.org/ | 0.56.0 | 2 |
| louislam/ | a8610b3b4c38 | golang.org/ | 0.56.0 | 2 |
| mattermost/ | b8bd1246cb3a | golang.org/ | 0.56.0 | 2 |
| mesosphere/ | 073db43d0b8b | golang.org/ | 0.56.0 | 2 |
| migrate/ | 76cc2074cb66 | golang.org/ | 0.56.0 | 2 |
| migrate/ | cc4ad8e19d66 | golang.org/ | 0.56.0 | 2 |
| minio/ | bd11edda91f3 | golang.org/ | 0.56.0 | 2 |