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/ | e161eddc59a0 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a752b6aee537 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9e24d8a6a3b2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 74426c1fe00f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 74c1bee92e04 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 08265c006973 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bdb8f3ee121d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 0e05a7b49c33 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6d4106724d56 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5e0814e0f11c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8abb52b66557 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 10006bc0f309 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 46919d151d39 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | aca1bbd609b6 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c66cc93f9d03 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6a7a61b37568 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3cceb9462ae1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4b22b4f407c4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4d763d58f11d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 39412bdd403b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 842cd94b754b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8453e47ea6bf | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 97febecbe6cb | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | de4f0de62e8b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c4b1d3d0f052 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 94c9a3e799c2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 229b05e3c717 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e72aa733faf2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 29458113b8b6 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 57419b6d3830 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 878a55478c17 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 50b431281d3e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c8882543f693 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bd109b2bda38 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d22616a5998b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 02348a19aeae | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 112fc427d933 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 72dc058e478d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fe74c7b88495 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 41f74102aba7 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a87c42275757 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c8227c6edb4d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 167fd532bd43 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 27286536a8a7 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 73a2ebae4413 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f312f50ddc57 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a6f2155bd822 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 315e188a07c2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | cf6d86e057bb | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 97107e46f0d3 | golang.org/ | 0.56.0 | 1 |