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
- 3,030
- of 17,787 indexed, latest versions
- Container images
- 3,400
- 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 3,030 of 17,787 indexed charts deploy, on 3,400 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 | 3,400 |
| 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 24 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,030 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.0 | 4See more | — |
| argo-cdargoOfficialVerified publisher | 10.9.1 | 1See more | — |
| prometheusprometheus-communityOfficialVerified publisher | 29.30.0 | 6See more | — |
| metrics-servermetrics-serverVerified publisher | 3.14.0 | 1 of 1See more | 156 |
| vaulthashicorpVerified publisher | 0.34.1 | 2 of 2See more | 542 |
| harborharborOfficialVerified publisher | 1.19.2 | 4 of 8See more | 1,650 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1See more | — |
| external-secretsexternal-secrets-operatorVerified publisher | 2.10.0 | 1 of 1See more | 77 |
| longhornlonghorn | 1.12.1 | 1 of 3See more | 554 |
| gitlab-runnergitlabVerified publisher | 0.92.1 | 1 of 1See more | 904 |
| ciliumciliumOfficialVerified publisher | 1.20.1 | 2 of 3See more | 1,708 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,195 |
| mongodbbitnamiVerified publisher | 19.2.1 | 1 of 1See more | 82 |
| velerovmware-tanzu | 12.1.0 | 1 of 1See more | 1,331 |
| rancherrancher-stable | 2.15.1 | 2 of 2See more | 1,456 |
| oauth2-proxyoauth2-proxyOfficialVerified publisher | 10.7.0 | 1 of 1See more | 147 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,285 |
| kedakedacore | 2.20.2 | 3 of 3See more | 873 |
| nfs-subdir-external-provisionernfs-subdir-external-provisioner | 4.0.18 | 1 of 1See more | 2,743 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 5 of 7See more | 10,755 |
| kube-state-metricsprometheus-communityVerified publisher | 8.5.0 | 1See more | — |
| alloygrafana | 1.12.1 | 2 of 2See more | 1,100 |
| prometheus-blackbox-exporterprometheus-communityOfficialVerified publisher | 11.18.0 | 1 of 1See more | 594 |
| deschedulerdescheduler | 0.36.0 | 1 of 1See more | 569 |
| argo-rolloutsargoOfficialVerified publisher | 2.43.1 | 1 of 1See more | 115 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 294 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 1 of 7See more | 7,894 |
| argo-cdargo-cd-oci | 10.9.1 | 1See more | — |
| mimir-distributedgrafana | 6.2.0 | 3 of 6See more | 4,517 |
| natsnatsVerified publisher | 2.14.6 | 2 of 3See more | 2,313 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| headlampheadlampOfficialVerified publisher | 0.45.0 | 1 of 1See more | 229 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,765 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,227 |
| nfs-server-provisionerkvaps | 1.8.0 | 1 of 1See more | 2,315 |
| alertmanagerprometheus-communityOfficialVerified publisher | 1.43.1 | 1 of 1See more | 63 |
| chartmuseumchartmuseumVerified publisher | 3.10.4 | 1 of 1See more | 1,360 |
| prometheus-node-exporterprometheus-communityOfficialVerified publisher | 4.57.0 | 1 of 1See more | 78 |
| rook-cephrookOfficialVerified publisher | 1.20.7 | 1 of 2See more | 1,447 |
| argo-eventsargoOfficialVerified publisher | 2.4.27 | 1 of 1See more | 969 |
| grafanagrafana-communityVerified publisher | 13.2.4 | 1 of 1See more | 431 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 4 of 7See more | 1,889 |
| aws-node-termination-handleraws | 0.21.0 | 1 of 1See more | 1,445 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 10 of 35See more | 23,894 |
| tigera-operatorprojectcalico | 3.32.2 | 1 of 1See more | 16 |
| prometheus-adapterprometheus-communityOfficialVerified publisher | 5.3.0 | 1 of 1See more | 930 |
| actions-runner-controlleractions-runner-controller | 0.23.7 | 2 of 2See more | 2,883 |
| corednscorednsVerified publisher | 1.47.1 | 1 of 1See more | 330 |
| x509-certificate-exporterenixOfficialVerified publisher | 4.2.0 | 1 of 1See more | 78 |
Container images carrying it
3,400 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ethpandaops/ | e261d1734e9f | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | d1780db2e286 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 5c4832e9588f | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | c937f4ba737c | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 7b14deeb416a | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | c0b30fcf64bc | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 27b8e5ea3125 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 5f731b20ec50 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 989da6bea4bd | golang.org/ | 0.56.0 | 1 |
| evcc/ | 327318279998 | golang.org/ | 0.56.0 | 1 |
| evcc/ | ddf2a25afce5 | golang.org/ | 0.56.0 | 1 |
| everpcpc/ | b378d137ae8b | golang.org/ | 0.56.0 | 1 |
| factly/ | 66fafc7b0a17 | golang.org/ | 0.56.0 | 1 |
| factly/ | 94d21479382e | golang.org/ | 0.56.0 | 1 |
| factly/ | be85ff1b9bd3 | golang.org/ | 0.56.0 | 1 |
| factly/ | 384d384310ef | golang.org/ | 0.56.0 | 1 |
| factly/ | 87064eb0463c | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 932956d86c99 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | d0cfe422d6ac | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 0eeb79adc580 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 7df783d5269a | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 1976da721518 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 828ee36cb13a | golang.org/ | 0.56.0 | 1 |
| feiyu563/ | 224cfa68cbd9 | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | 4fcd47af573c | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | c5d0a75a0041 | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | dbac07403040 | golang.org/ | 0.56.0 | 1 |
| fission/ | 3fcfd8a0fa5d | golang.org/ | 0.56.0 | 1 |
| fission/ | fa0f24cdb9cd | golang.org/ | 0.56.0 | 1 |
| flanksource/ | 1dacc3195bf9 | golang.org/ | 0.56.0 | 1 |
| flanksource/ | 689687a7cf95 | golang.org/ | 0.56.0 | 1 |
| flashbots/ | 7c486b5789da | golang.org/ | 0.56.0 | 1 |
| flashcatcloud/ | 42e6ab16472e | golang.org/ | 0.56.0 | 1 |
| flashcatcloud/ | 421acb36181b | golang.org/ | 0.56.0 | 1 |
| fleetdm/ | 12e644b7f40e | golang.org/ | 0.56.0 | 1 |
| flomesh/ | cc39c96711c4 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | 22f849c70b25 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | b188e128cbfe | golang.org/ | 0.56.0 | 1 |
| flomesh/ | add7a4da4622 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | 47287e3ad324 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 704d55295355 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 92b891e495d8 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 31a8c79a6803 | golang.org/ | 0.56.0 | 1 |
| fluxninja/ | 356d7aa86632 | golang.org/ | 0.56.0 | 1 |
| foomo/ | 824f41463e9b | golang.org/ | 0.56.0 | 1 |
| fosrl/ | ccd2b0e9a049 | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | 6ab538e2f28b | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | 8fa2bd8f6830 | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | a4b839985b9b | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | eeb5813fc4d1 | golang.org/ | 0.56.0 | 1 |