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 |
|---|---|---|---|---|
| langgenius/ | e99aed151fc5 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | a9b91fd62c94 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | c392a36a4ef7 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 9e314c29a61f | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 1848d8f1f144 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 6f4e0e5f6e5a | golang.org/ | 0.56.0 | 1 |
| langgenius/ | d2b8df196d08 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 207b343013a0 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 3c694329357b | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 8269050f192e | golang.org/ | 0.56.0 | 1 |
| langgenius/ | da995c129e2f | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 4e65e8a351a2 | golang.org/ | 0.56.0 | 1 |
| langgenius/ | 750e1111426e | golang.org/ | 0.56.0 | 1 |
| launchdarkly/ | 8fc1437962a9 | golang.org/ | 0.56.0 | 1 |
| layer5/ | 78a8be21bef3 | golang.org/ | 0.56.0 | 1 |
| layer5/ | 77d59943b3d6 | golang.org/ | 0.56.0 | 1 |
| layer5/ | 25a4cc38abcd | golang.org/ | 0.56.0 | 1 |
| layer5/ | 8c20a8a1d6a4 | golang.org/ | 0.56.0 | 1 |
| layer5/ | fde47c141ec6 | golang.org/ | 0.56.0 | 1 |
| layer5/ | 9d25f029a8a2 | golang.org/ | 0.56.0 | 1 |
| layer5/ | b99c73bac1f5 | golang.org/ | 0.56.0 | 1 |
| layer5/ | b3864dfd47ad | golang.org/ | 0.56.0 | 1 |
| layer5/ | ebd6a8faf21f | golang.org/ | 0.56.0 | 1 |
| layer5/ | ec898e5786c6 | golang.org/ | 0.56.0 | 1 |
| layer5/ | 797fa7a03570 | golang.org/ | 0.56.0 | 1 |
| lbenicio/ | 51d3d30206c8 | golang.org/ | 0.56.0 | 1 |
| lbenicio/ | 78c63efd9dcd | golang.org/ | 0.56.0 | 1 |
| lbenicio/ | 2797937bc2a5 | golang.org/ | 0.56.0 | 1 |
| leonardomulticloud/ | e4acd2fbb7b1 | golang.org/ | 0.56.0 | 1 |
| library/ | 13ba145cba2f | golang.org/ | 0.56.0 | 1 |
| library/ | 60fb54d36b4b | golang.org/ | 0.56.0 | 1 |
| library/ | 7367adca165f | golang.org/ | 0.56.0 | 1 |
| library/ | 834468128c76 | golang.org/ | 0.56.0 | 1 |
| library/ | 874405536b3e | golang.org/ | 0.56.0 | 1 |
| library/ | b4e3952384eb | golang.org/ | 0.56.0 | 1 |
| library/ | fbc51bcf1ab0 | golang.org/ | 0.56.0 | 1 |
| library/ | 96d8a3f65a4f | golang.org/ | 0.56.0 | 1 |
| library/ | 1d148deae16a | golang.org/ | 0.56.0 | 1 |
| library/ | 2a232a42256f | golang.org/ | 0.56.0 | 1 |
| library/ | 3153fa63f546 | golang.org/ | 0.56.0 | 1 |
| library/ | 76cd6bbc3ab6 | golang.org/ | 0.56.0 | 1 |
| library/ | 851f91d24121 | golang.org/ | 0.56.0 | 1 |
| library/ | aa3df78ecf32 | golang.org/ | 0.56.0 | 1 |
| library/ | afa5d5134900 | golang.org/ | 0.56.0 | 1 |
| library/ | c876e00a0d81 | golang.org/ | 0.56.0 | 1 |
| library/ | d9a0fd8bdd15 | golang.org/ | 0.56.0 | 1 |
| library/ | dd43b430341a | golang.org/ | 0.56.0 | 1 |
| library/ | 571eb4514977 | golang.org/ | 0.56.0 | 1 |
| library/ | 8812029260b5 | golang.org/ | 0.56.0 | 1 |
| library/ | a10d46445d68 | golang.org/ | 0.56.0 | 1 |