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
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 |
|---|---|---|---|---|
| quay.io/ | e1642bf8e933 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9d13db6dc80e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 1755a3802efd | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 5f7a9bbb95fb | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 4d9fce2c050e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 595c548dee6f | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 81b2d775edad | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 8d54fe9d0c0d | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 1075e0974151 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b4a5e42f6dbf | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d8ab6416e6e7 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e51a06251338 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2625754083d5 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 64121721c665 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 6edf44244b2a | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9431f0d8b510 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d8b3961b51c8 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ec4306b243d9 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ef419261a209 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e045b26eb6df | golang.org/ | 0.56.0 | 1 |
| quay.io/ | eae9a374d22f | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 09d52508fee9 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 15fa0ed662b1 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 36ce77526145 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0dcdb1c1e747 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 7652b1285f50 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b171d679be27 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ec6ab507c5da | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 4fbd63194674 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 34de6387233b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ebba936046ab | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 476ae867ae56 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 10081473da43 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 6d56f69b15a3 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c4635c95730e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 58651dce3376 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9bed2f723ea0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2044ed750f5e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 01b2694425e9 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 01f2b053ace1 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 438b1b6177eb | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 150f76e844d9 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 21164241c045 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 58cb99053bb3 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 026ae522febc | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 50ee58bc9770 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 546a8b52d7b0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c574fac67f60 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 5702ea361420 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 796f75ea413b | golang.org/ | 0.56.0 | 1 |