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
- 3,026
- of 17,803 indexed, latest versions
- Container images
- 3,398
- 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 3,026 of 17,803 indexed charts deploy, on 3,398 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 | 3,398 |
- OSV records
- GO-2026-6355
Charts affected
3,026 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| labelsmanager-controllerhelm-charts-nr | 1.0.4 | 1 of 1See more | 2,305 |
| listmonkhelm-charts-nr | 0.1.12 | 1 of 1See more | 2,537 |
| node-problem-detectorhelm-charts-nr | 2.3.17 | 1 of 1See more | 2,489 |
| weblatehelm-charts-nr | 0.3.2 | 1 of 3See more | 8,022 |
| dwpkhelm-dwpkVerified publisher | 1.0.0 | 3 of 3See more | 48 |
| helmfile-gitops-agenthelmfile-gitops-agentVerified publisher | 1.1.96 | 3 of 3See more | 2,639 |
| adguard-homehelmforgeVerified publisher | 1.5.2 | 1 of 2See more | 175 |
| answerhelmforgeVerified publisher | 1.5.2 | 1 of 1See more | 557 |
| appwritehelmforgeVerified publisher | 2.0.0 | 1 of 5See more | 4,769 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,561 |
| certimatehelmforgeVerified publisher | 1.0.7 | 1 of 1See more | 222 |
| cloudflaredhelmforgeVerified publisher | 1.5.16 | 1 of 1See more | 353 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 69,307 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,389 |
| entehelmforgeVerified publisher | 1.0.2 | 1 of 4See more | 4,321 |
| giteahelmforgeVerified publisher | 1.1.20 | 1 of 1See more | 543 |
| gophishhelmforgeVerified publisher | 0.1.5 | 1 of 1See more | 2,819 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,142 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,517 |
| kubernetes-mcp-serverhelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 335 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,900 |
| memoshelmforgeVerified publisher | 2.0.0 | 1 of 2See more | 944 |
| metrics-serverhelmforgeVerified publisher | 1.0.4 | 1 of 1See more | 171 |
| minecrafthelmforgeVerified publisher | 1.5.4 | 1 of 1See more | 4,175 |
| mongodbhelmforgeVerified publisher | 1.8.1 | 1 of 1See more | 979 |
| ntfyhelmforgeVerified publisher | 1.2.2 | 1 of 1See more | 165 |
| oauth2-proxyhelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 54 |
| opencloudhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 678 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,238 |
| pocket-idhelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 465 |
| ryothelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 6,138 |
| siyuanhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 175 |
| strava-statisticshelmforgeVerified publisher | 1.1.16 | 1 of 2See more | 863 |
| harborhelm-harborVerified publisher | 2.3.5 | 4 of 8See more | 1,738 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,395 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,020 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,209 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,112 |
| goshimmerhiveroad | 0.2.14 | 1 of 1See more | 2,551 |
| cratedb-adapterhmdmph | 0.1.0 | 1 of 1See more | 2,920 |
| imageproxyhmphuVerified publisher | 0.1.1 | 1 of 1See more | 2,147 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 696 |
| homecharthomechartVerified publisher | 1.0.1 | 1 of 1See more | 26 |
| cert-managerhomeenterpriseinc | 1.10.1 | 3 of 3See more | 4,735 |
| hoppscotchhoppscotch | 0.1.1 | 1 of 1See more | 3,642 |
| hoverflyhoverflyVerified publisher | 0.2.0 | 1 of 1See more | 41 |
| paperlesshpVerified publisher | 0.1.2 | 1 of 5See more | 27,275 |
| eoloplanthttpd-eoloplant | 0.1.0 | 1 of 7See more | 32,506 |
| cac-systemhuangchengwu-helm-chart | 0.1.0 | 4 of 9See more | 11,264 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 1 of 3See more | 16,525 |
Container images carrying it
3,398 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/ | 7bba7083dfa0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 71cb50263c3b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 3c49185718cf | golang.org/ | 0.56.0 | 1 |
| quay.io/ | af59e01ad975 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b5657161d2c2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c010246124c2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ccf6b919ec05 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e7b6203ccb37 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 1143471c90db | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 416a2d76870d | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 4a9d0264055b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 81316365dc0b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9c0527cab629 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a20c44021a5d | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ae5e14401cde | golang.org/ | 0.56.0 | 1 |
| 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/ | 8bd9cdb714a6 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c38a38fcd2dd | 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/ | 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 |