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
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,042
- of 17,792 indexed, latest versions
- Container images
- 3,418
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Carried by container images the latest versions of 3,042 of 17,792 indexed charts deploy, on 3,418 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 | 3,418 |
| kubernetes-1.34apk | 1.34.11-r2 | 1.34.11-r7 | 1 |
- OSV records
- CGA-3gvh-4gf5-5579GO-2026-6355
- Also known as
- CGA-3w88-m6vh-6c8c, CGA-cvgr-fgxm-pcwv, CGA-fhvr-vpmj-c8hw, CGA-h6hp-wj28-7xmg, CGA-p66m-c5fj-p2hc, CGA-q833-3p5v-56mv, CGA-qr7w-fvfc-56ph, CGA-w898-ghx8-g76x, CGA-wfr9-2vq9-5w72, CGA-wv8c-j2xv-q9p4, CGA-x94j-59r9-mmcv
- Trending
- Rank 40 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,042 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-benchhelm-charts-nr | 0.1.17 | 1 of 1See more | 1,624 |
| 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 | 2,470 |
| weblatehelm-charts-nr | 0.3.2 | 1 of 3See more | 7,987 |
| dwpkhelm-dwpkVerified publisher | 1.0.0 | 3 of 3See more | 48 |
| helmfile-gitops-agenthelmfile-gitops-agentVerified publisher | 1.1.96 | 3 of 3See more | 2,613 |
| 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 | 4,717 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,524 |
| certimatehelmforgeVerified publisher | 1.0.7 | 1 of 1See more | 222 |
| cloudflaredhelmforgeVerified publisher | 1.5.16 | 1 of 1See more | 343 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 18,967 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,281 |
| entehelmforgeVerified publisher | 1.0.2 | 1 of 4See more | 4,283 |
| 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 | 2,094 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,498 |
| kubernetes-mcp-serverhelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 277 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,881 |
| memoshelmforgeVerified publisher | 2.0.0 | 1 of 2See more | 800 |
| metrics-serverhelmforgeVerified publisher | 1.0.4 | 1 of 1See more | 163 |
| minecrafthelmforgeVerified publisher | 1.5.4 | 1 of 1See more | 4,162 |
| mongodbhelmforgeVerified publisher | 1.8.1 | 1 of 1See more | 975 |
| 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 | 670 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,216 |
| pocket-idhelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 463 |
| ryothelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 6,093 |
| siyuanhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 168 |
| strava-statisticshelmforgeVerified publisher | 1.1.16 | 1 of 2See more | 846 |
| harborhelm-harborVerified publisher | 2.3.5 | 4 of 8See more | 1,686 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,217 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 1,997 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,159 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,105 |
| 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 | 564 |
| 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 | 3,625 |
| hoverflyhoverflyVerified publisher | 0.2.0 | 1 of 1See more | 41 |
| paperlesshpVerified publisher | 0.1.2 | 1 of 5See more | 27,104 |
| eoloplanthttpd-eoloplant | 0.1.0 | 1 of 7See more | 32,456 |
| cac-systemhuangchengwu-helm-chart | 0.1.0 | 4 of 9See more | 11,221 |
Container images carrying it
3,418 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| stevenweathers/ | c7eb7b10f186 | golang.org/ | 0.56.0 | 1 |
| streamnative/ | 11bceacec8fb | golang.org/ | 0.56.0 | 1 |
| streamnative/ | ebcf7f033b54 | golang.org/ | 0.56.0 | 1 |
| streamnative/ | 1886043c24d0 | golang.org/ | 0.56.0 | 1 |
| streamnative/ | 31533fa9fab7 | golang.org/ | 0.56.0 | 1 |
| streamnative/ | 2a7944a55491 | golang.org/ | 0.56.0 | 1 |
| su541/ | 371ee33f83c1 | golang.org/ | 0.56.0 | 1 |
| subspacecommunity/ | e2042b63fb35 | golang.org/ | 0.56.0 | 1 |
| summerwind/ | 2128f81dbede | golang.org/ | 0.56.0 | 1 |
| supabase/ | 385184459f57 | golang.org/ | 0.56.0 | 1 |
| supabase/ | 7174d551d720 | golang.org/ | 0.56.0 | 1 |
| supabase/ | ba4ddc594b0b | golang.org/ | 0.56.0 | 1 |
| superorbital/ | d59732f61d6e | golang.org/ | 0.56.0 | 1 |
| superque/ | 28ca636d1dee | golang.org/ | 0.56.0 | 1 |
| superseriousbusiness/ | 0078ca451dda | golang.org/ | 0.56.0 | 1 |
| surajwarbhe/ | 85248611e9f1 | golang.org/ | 0.56.0 | 1 |
| svtechnmaa/ | 1d71314424aa | golang.org/ | 0.56.0 | 1 |
| svtechnmaa/ | 6e368ace0977 | golang.org/ | 0.56.0 | 1 |
| svtechnmaa/ | 1a75d88031fe | golang.org/ | 0.56.0 | 1 |
| syepes/ | 00af1691570e | golang.org/ | 0.56.0 | 1 |
| syncthing/ | 7c60eb0ec887 | golang.org/ | 0.56.0 | 1 |
| syncthing/ | 966433161272 | golang.org/ | 0.56.0 | 1 |
| sysadminsmedia/ | 56e880b62309 | golang.org/ | 0.56.0 | 1 |
| tailscale/ | 8edd06cf5bac | golang.org/ | 0.56.0 | 1 |
| tailscale/ | cc9b8f6d9dea | golang.org/ | 0.56.0 | 1 |
| tailscale/ | d86a8be7ad9d | golang.org/ | 0.56.0 | 1 |
| tailscale/ | 8c42c4574ab0 | golang.org/ | 0.56.0 | 1 |
| tailscale/ | dbeff02d2337 | golang.org/ | 0.56.0 | 1 |
| tailwarden/ | 3f68c8ae7993 | golang.org/ | 0.56.0 | 1 |
| tdengine/ | 4140a4021ddb | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 258958fe2ff2 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 37e2e33dbd7b | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 836af062af30 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | a3a52e6ca122 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | cda4901bab53 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | cfde8170c92f | golang.org/ | 0.56.0 | 1 |
| temporalio/ | dbc5fcd6ee8f | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 5b3502a3b685 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | b44cbfeb43db | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 1e2626efcbc1 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 8a5798191dea | golang.org/ | 0.56.0 | 1 |
| temporalio/ | b5ecdb8282be | golang.org/ | 0.56.0 | 1 |
| temporalio/ | c1e3326b2ce1 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | ddeebf8bad8f | golang.org/ | 0.56.0 | 1 |
| temporalio/ | e26758f5a1bf | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 0b36e00aad30 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 5c2a3645d09c | golang.org/ | 0.56.0 | 1 |
| temporalio/ | 5c586a3c8ec5 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | b768f87f18b5 | golang.org/ | 0.56.0 | 1 |
| temporalio/ | fc47cd8202c9 | golang.org/ | 0.56.0 | 1 |