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 |
|---|---|---|---|---|
| public.ecr.aws/ | af8cea3b8538 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 70f191d0a80e | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | cac3ed9a9826 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | ae59d222fd87 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | e8014c6c58b6 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | f0e5ab60b2df | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | e97e0e7a2088 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 71697b5ff713 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | cfc92cc2de65 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | f7567ce3419d | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 849e235e2d3e | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 9083e60c38bc | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 651739583336 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 86380a01587d | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | efcecf98b912 | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 573779e57fae | golang.org/ | 0.56.0 | 1 |
| public.ecr.aws/ | 08c90bd040bf | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 89990b146824 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0deb1a1c9176 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 5b6701d8fb31 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 95b5cf7ba6fe | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a36ab0c0860c | golang.org/ | 0.56.0 | 1 |
| quay.io/ | acaf37352569 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 577fc18f86ad | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 6efd1cb89dc1 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 91b9825f09a8 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a83d2699ae53 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0d614816c4b7 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 3c56f354fac5 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a09814522a72 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | cf8faa986789 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 51dded00137a | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 66388d1b2f08 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 6ab0da144235 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c46aa0ded8ed | golang.org/ | 0.56.0 | 1 |
| quay.io/ | cdefc81c6b2e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0d03a6aad575 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 14b482c1f1b8 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a5dc9d91de0d | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2342cfe8c2a9 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 01d8538c4f48 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2c7b120590cb | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2c8f8c357ff8 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 754ab2a723c8 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | f5fbfec6a2b2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 28a674af1df2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 351d6685dc6f | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 858f807ea4e2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | cdcfab5b4466 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 773886ec9337 | golang.org/ | 0.56.0 | 1 |