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
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,012
- of 17,797 indexed, latest versions
- Container images
- 3,391
- 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 3,012 of 17,797 indexed charts deploy, on 3,391 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+157 more | 0.56.0 | 3,391 |
- OSV records
- GO-2026-6355
- Trending
- Rank 40 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,012 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| tabbyxdVerified publisher | 1.0.6 | 1 of 2See more | 7,714 |
| treexdVerified publisher | 0.1.10 | 1 of 1See more | 1,998 |
| zooxdVerified publisher | 0.4.0 | 1 of 1See more | 1,955 |
| xkopsxkops | 0.1.0 | 2 of 5See more | 13,813 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 7 of 10See more | 9,401 |
| prometheusalertygqygq2Verified publisher | 1.0.0 | 1 of 1See more | 1,610 |
| matrixdb-operatorymatrixOfficialVerified publisher | 0.13.0 | 1 of 2See more | 1,965 |
| rawfile-csiymatrixVerified publisher | 0.2.1 | 2 of 4See more | 8,000 |
| version-checkerymrs | 0.2.3 | 1 of 1See more | 3,024 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 3 of 3See more | 899 |
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,047 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 1 of 3See more | 2,908 |
Container images carrying it
3,391 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 76dcf36e7d2a | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8640e5038e83 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8b37a2f028f1 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 9746858c20e6 | golang.org/ | 0.56.0 | 1 |
| grafana/ | a1701c218024 | golang.org/ | 0.56.0 | 1 |
| grafana/ | a738d0744784 | golang.org/ | 0.56.0 | 1 |
| grafana/ | a9043254ba16 | golang.org/ | 0.56.0 | 1 |
| grafana/ | ab5cb380e3ff | golang.org/ | 0.56.0 | 1 |
| grafana/ | b23b588cf7cb | golang.org/ | 0.56.0 | 1 |
| grafana/ | b5b59bfc7561 | golang.org/ | 0.56.0 | 1 |
| grafana/ | ba93c9d192e5 | golang.org/ | 0.56.0 | 1 |
| grafana/ | befcd84da2c1 | golang.org/ | 0.56.0 | 1 |
| grafana/ | cd7cb4345aa7 | golang.org/ | 0.56.0 | 1 |
| grafana/ | cf81d2c753c8 | golang.org/ | 0.56.0 | 1 |
| grafana/ | d322192ed2fa | golang.org/ | 0.56.0 | 1 |
| grafana/ | ecc1b80b8ca2 | golang.org/ | 0.56.0 | 1 |
| grafana/ | f9811e4e687f | golang.org/ | 0.56.0 | 1 |
| grafana/ | fa801ab6e1ae | golang.org/ | 0.56.0 | 1 |
| grafana/ | 3d85bb66e39b | golang.org/ | 0.56.0 | 1 |
| grafana/ | 35b02acc6765 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 6074e01dbe03 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 6ca6e2cd3b6f | golang.org/ | 0.56.0 | 1 |
| grafana/ | 757b5fadf816 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 77e138f81a8e | golang.org/ | 0.56.0 | 1 |
| grafana/ | 847c287ada0e | golang.org/ | 0.56.0 | 1 |
| grafana/ | 87f0a0676737 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 882e30c20683 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8af2de1abbdd | golang.org/ | 0.56.0 | 1 |
| grafana/ | 92bd5700577b | golang.org/ | 0.56.0 | 1 |
| grafana/ | b1da1d23037e | golang.org/ | 0.56.0 | 1 |
| grafana/ | b3af8ead67d7 | golang.org/ | 0.56.0 | 1 |
| grafana/ | cd6e176883a9 | golang.org/ | 0.56.0 | 1 |
| grafana/ | efd47c67f9ba | golang.org/ | 0.56.0 | 1 |
| grafana/ | 28d7c00588aa | golang.org/ | 0.56.0 | 1 |
| grafana/ | 39baf6d67f85 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 4249db29b992 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 49e03f80d361 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 549a40203e97 | golang.org/ | 0.56.0 | 1 |
| grafana/ | ab2a2569307b | golang.org/ | 0.56.0 | 1 |
| grafana/ | fbb984bab741 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 7476e456c738 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 80c1a8eb24dd | golang.org/ | 0.56.0 | 1 |
| grafana/ | 85f55510e0d3 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 09d8c3ce4f3a | golang.org/ | 0.56.0 | 1 |
| grafana/ | 330f990cdad9 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 072527b12cdf | golang.org/ | 0.56.0 | 1 |
| grafana/ | 5fd12edcc694 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 63a2e57a5b14 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 65bfae480b57 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8dcfdf466da0 | golang.org/ | 0.56.0 | 1 |