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/ | 819c7281f5a4 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | cb4e4ffc5789 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 5efd991d218b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d6fd2a9e3273 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 13aaae779248 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0885ab519dac | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 842975891182 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d967d98a12dc | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 5d1c2cf4c538 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 8577eb292a01 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | fe2e2e5a2751 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | a3b9a07648b6 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d3ccf28495c3 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d9f0bec83ef0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | afef14dc3862 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 23b053f1cbd0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 6b084e0bd082 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 734808044936 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0cca71497e9e | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 158108f70f95 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 51ed1e979094 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | cd36290dc849 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e6d7afb1a4bf | golang.org/ | 0.56.0 | 1 |
| quay.io/ | fce990dece01 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 3590af73f65a | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e048bc7a17c2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 674f45865af1 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 8e9c39c34e89 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b3a5806d73b5 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 63baf86a49ac | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 0b20d2fe9a6b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d7d93debf1f4 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | d78cd113b2bc | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b58b6d40c3bb | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 2804aabd76d2 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b741efae8d31 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 046215e41416 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | efaca660f9f0 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 043bb2ddb642 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | e58e22427b38 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | ef7f4e1544fa | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 89146672a7ac | golang.org/ | 0.56.0 | 1 |
| quay.io/ | df65cea35805 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 7bf9d8f16a5d | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9ba017780f80 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | b26660528928 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | caeaaffe7e2b | golang.org/ | 0.56.0 | 1 |
| quay.io/ | 9663f06adcb1 | golang.org/ | 0.56.0 | 1 |
| quay.io/ | bb0a980bc2bf | golang.org/ | 0.56.0 | 1 |
| quay.io/ | c2ed16080689 | golang.org/ | 0.56.0 | 1 |