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
- 3,058
- of 17,790 indexed, latest versions
- Container images
- 3,439
- 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 3,058 of 17,790 indexed charts deploy, on 3,439 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 | 3,439 |
| 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 30 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,058 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 4,157 |
| adguard-homekubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 725 |
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,460 |
| navidromekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 901 |
| pocket-idkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,520 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 5,547 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,311 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,481 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,391 |
| kubernetes-nmstatekubernetes-nmstateVerified publisher | 0.87.0 | 1 of 1See more | 372 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 3,630 |
| harbor-operatorkubernetes-replicator | 1.6.3 | 1 of 1See more | 1,205 |
| kubernetes-secret-generatorkubernetes-replicator | 3.4.1 | 1 of 1See more | 855 |
| api-serverkubeshop | 0.11.16 | 2 of 2See more | 3,432 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 1,621 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,670 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 1,286 |
| testkube-runnerkubeshop | 2.13.2 | 1 of 1See more | 372 |
| tracetestkubeshop | 0.3.39 | 1 of 2See more | 1,562 |
| cloudnative-pgkube-site-follower | 0.23.0 | 1 of 1See more | 909 |
| fluentbit-operatorkubesphereVerified publisher | 0.1.0 | 1 of 2See more | 2,902 |
| gitlabkubesphereVerified publisher | 4.2.3 | 5 of 17See more | 38,178 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,851 |
| chaos-meshkubesphere-stable | 2.5.1 | 3 of 3See more | 8,580 |
| cranekubesphere-stable | 0.5.2 | 2 of 3See more | 8,902 |
| csi-qingcloudkubesphere-stable | 1.4.0 | 3 of 6See more | 12,444 |
| deepflowkubesphere-stable | 6.2.606 | 3 of 8See more | 18,420 |
| easegresskubesphere-stable | 1.0.0 | 1 of 1See more | 1,315 |
| edgemeshkubesphere-stable | 0.1.0 | 2 of 2See more | 4,108 |
| fpga-operatorkubesphere-stable | 2.7.4 | 2 of 7See more | 5,770 |
| iomeshkubesphere-stable | 1.1.0 | 11 of 25See more | 48,954 |
| IOMeshkubesphere-stable | 1.2.0 | 11 of 25See more | 46,639 |
| pulsarkubesphere-stable | 2.7.13 | 2 of 3See more | 14,401 |
| csi-neonsankubesphere-testVerified publisher | 1.3.0 | 3 of 6See more | 18,526 |
| csi-qingcloudkubesphere-testVerified publisher | 1.4.0 | 3 of 6See more | 12,444 |
| minio-gatewaykubesphere-testVerified publisher | 0.1.0 | 1 of 1See more | 1,084 |
| openelbkubesphere-testVerified publisher | 0.2.4 | 1 of 2See more | 4,336 |
| porterkubesphere-testVerified publisher | 0.2.2 | 1 of 2See more | 2,791 |
| snapshot-controllerkubesphere-testVerified publisher | 0.2.0 | 1 of 1See more | 2,220 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,456 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 1 of 4See more | 4,773 |
| network-enforcerkubewardenVerified publisher | 0.1.2 | 1 of 3See more | 2,562 |
| runtime-enforcerkubewardenVerified publisher | 0.1.11 | 1 of 3See more | 46 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 6 of 9See more | 20,386 |
| lethe-stackkuossOfficialVerified publisher | 0.2.3 | 2 of 3See more | 1,762 |
| kusionkusionstackVerified publisher | 0.14.1 | 1 of 3See more | 6,913 |
| operatingkusionstackVerified publisher | 0.5.1 | 1 of 1See more | 1,881 |
| kitarguskvalitetsitVerified publisher | 0.0.0-2026-03-09-091234-10013c4 | 1 of 1See more | 961 |
| krakendkvalitetsitVerified publisher | 0.0.3 | 1 of 1See more | 1,249 |
| longhornkvalitetsitVerified publisher | 1.1.1-0 | 1 of 2See more | 16,539 |
Container images carrying it
3,439 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 330f990cdad9 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 072527b12cdf | golang.org/ | 0.56.0 | 1 |
| grafana/ | 5fd12edcc694 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 63a2e57a5b14 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 65bfae480b57 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8dcfdf466da0 | golang.org/ | 0.56.0 | 1 |
| grafana/ | c16c710f7333 | golang.org/ | 0.56.0 | 1 |
| grafana/ | d3de3da9431c | golang.org/ | 0.56.0 | 1 |
| grafana/ | 319bf32ae06b | golang.org/ | 0.56.0 | 1 |
| grafana/ | 70cf34fcb09d | golang.org/ | 0.56.0 | 1 |
| grafana/ | cfd00e7f73c2 | golang.org/ | 0.56.0 | 1 |
| grafana/ | fe3e095283f0 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 0296560ac66f | golang.org/ | 0.56.0 | 1 |
| grafana/ | f55a8a1937ff | golang.org/ | 0.56.0 | 1 |
| gresearch/ | 393aff4aa8f2 | golang.org/ | 0.56.0 | 1 |
| gresearch/ | f5e3226f1d33 | golang.org/ | 0.56.0 | 1 |
| gresearch/ | 3df14cda1855 | golang.org/ | 0.56.0 | 1 |
| gresearch/ | 6141a6213fcb | golang.org/ | 0.56.0 | 1 |
| gresearch/ | 16d1228220fc | golang.org/ | 0.56.0 | 1 |
| groundnuty/ | a26d3d3f6e1c | golang.org/ | 0.56.0 | 1 |
| grpl/ | c00aafee6629 | golang.org/ | 0.56.0 | 1 |
| haproxytech/ | 7a3ef2dd8b5b | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 339b78b61750 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 37bf86488b74 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 76a201954ca0 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | fb70bd9210ff | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 712fe02d2f84 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | ddff34041c5c | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 0e4452f0f265 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 62bed1bf8106 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 4dcb45513699 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | b77efab1a448 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | b19857bab620 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 0b01ed3924e6 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 5520cc26271c | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 755355002715 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | b2177a8bfe85 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | bbb7f98dc67d | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | dfc3500beb0e | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 103a2d817a74 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 4500e988b7ce | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 5697b85bc69a | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | ae3d307658b7 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 458c842add32 | golang.org/ | 0.56.0 | 1 |
| hashicorp/ | 97d521a27498 | golang.org/ | 0.56.0 | 1 |
| hauler/ | 4671f9bb6c5a | golang.org/ | 0.56.0 | 1 |
| hazelcast/ | 2783cd66846d | golang.org/ | 0.56.0 | 1 |
| hbahadorzadeh/ | bf9756b3bc47 | golang.org/ | 0.56.0 | 1 |
| headscale/ | a7a8ae9616bb | golang.org/ | 0.56.0 | 1 |
| headscale/ | cd37b3001857 | golang.org/ | 0.56.0 | 1 |