CVE-2026-56862
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 45th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,502
- of 17,781 indexed, latest versions
- Container images
- 5,248
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,502 of 17,781 indexed charts deploy, on 5,248 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+189 more | 1.25.13 | 5,248 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,502 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 90.2.0 | 3 of 6See more | 740 |
| argo-cdargoOfficialVerified publisher | 10.9.0 | 2 of 3See more | 3,218 |
| ingress-nginxingress-nginx | 4.15.1 | 2 of 2See more | 1,547 |
| prometheusprometheus-communityOfficialVerified publisher | 29.29.0 | 2 of 6See more | 458 |
| 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 | 5 of 8See more | 1,650 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.58 | 1 of 2See more | 2,665 |
| longhornlonghorn | 1.12.1 | 3 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 |
| metallbmetallbVerified publisher | 0.16.1 | 3 of 4See more | 2,127 |
| cloudnative-pgcloudnative-pgVerified publisher | 0.29.0 | 1 of 1See more | 118 |
| rancherrancher-stable | 2.15.1 | 2 of 2See more | 1,456 |
| argo-workflowsargoOfficialVerified publisher | 2.0.6 | 3 of 3See more | 259 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 2 of 4See more | 8,811 |
| oauth2-proxyoauth2-proxyOfficialVerified publisher | 10.7.0 | 1 of 1See more | 147 |
| 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 | 6 of 7See more | 10,755 |
| alloygrafana | 1.12.1 | 1 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 |
| mimir-distributedgrafana | 6.2.0 | 4 of 6See more | 4,517 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 294 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 7,894 |
| argo-cdargo-cd-oci | 10.9.0 | 2 of 3See more | 3,218 |
| natsnatsVerified publisher | 2.14.6 | 2 of 3See more | 2,313 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,765 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,227 |
| kubeviewkubeviewVerified publisher | 2.0.6 | 1 of 1See more | 794 |
| nfs-server-provisionerkvaps | 1.8.0 | 1 of 1See more | 2,315 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,135 |
| 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 | 2 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 | 5 of 7See more | 1,889 |
| aws-node-termination-handleraws | 0.21.0 | 1 of 1See more | 1,445 |
| kuredkuredOfficialVerified publisher | 6.1.0 | 1 of 1See more | 230 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 20 of 35See more | 23,894 |
| prometheus-adapterprometheus-communityOfficialVerified publisher | 5.3.0 | 1 of 1See more | 930 |
| open-webuiopen-webui | 16.5.0 | 1 of 4See more | 1,288 |
Container images carrying it
5,248 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 922b3f412fdd | stdlib | 1.25.13 | 2 |
| grafana/ | d947e68a84d9 | stdlib | 1.25.13 | 2 |
| grafana/ | f9ef133793af | stdlib | 1.25.13 | 2 |
| grafana/ | 736f7459913d | stdlib | 1.25.13 | 2 |
| grafana/ | 46e88d390cd6 | stdlib | 1.25.13 | 2 |
| grafana/ | f0200a9bff6d | stdlib | 1.25.13 | 2 |
| grafana/ | f0561deb1c68 | stdlib | 1.25.13 | 2 |
| hanchuanchuan/ | b3c0dd26fb50 | stdlib | 1.25.13 | 2 |
| hashicorp/ | 38d2f9bdee0d | stdlib | 1.25.13 | 2 |
| hashicorp/ | e38576edcdfd | stdlib | 1.25.13 | 2 |
| hashicorp/ | 538a3436398d | stdlib | 1.25.13 | 2 |
| hashicorp/ | 4db614d40d0e | stdlib | 1.25.13 | 2 |
| hashicorp/ | 5be49781ecf7 | stdlib | 1.25.13 | 2 |
| hashicorp/ | 6b4e5dadf082 | stdlib | 1.25.13 | 2 |
| hashicorp/ | 8de4d5f31b38 | stdlib | 1.25.13 | 2 |
| hashicorp/ | 55e27b080c9b | stdlib | 1.25.13 | 2 |
| hashicorp/ | 5d74a885ae3e | stdlib | 1.25.13 | 2 |
| hashicorp/ | 844337076b72 | stdlib | 1.25.13 | 2 |
| hashicorp/ | bebb03e8e800 | stdlib | 1.25.13 | 2 |
| helmforge/ | c3f97e954c47 | stdlib | 1.25.13 | 2 |
| honestica/ | a393242fb939 | stdlib | 1.25.13 | 2 |
| hoppscotch/ | f1da831950b7 | stdlib | 1.25.13 | 2 |
| ilum/ | 624fd09528c8 | stdlib | 1.25.13 | 2 |
| ilum/ | 42b6d774c37d | stdlib | 1.25.13 | 2 |
| inaccel/ | 093e1ea90ab8 | stdlib | 1.25.13 | 2 |
| inaccel/ | 187fd448b6f2 | stdlib | 1.25.13 | 2 |
| inaccel/ | c967218739f3 | stdlib | 1.25.13 | 2 |
| infisical/ | 02082bf13163 | stdlib | 1.25.13 | 2 |
| iomesh/ | 86f58b0a2106 | stdlib | 1.25.13 | 2 |
| iomesh/ | f9508460b273 | stdlib | 1.25.13 | 2 |
| iomesh/ | becc53e25b96 | stdlib | 1.25.13 | 2 |
| iomesh/ | f4878c8ae53a | stdlib | 1.25.13 | 2 |
| iomesh/ | 560f01510f99 | stdlib | 1.25.13 | 2 |
| iomesh/ | f13deacac3f4 | stdlib | 1.25.13 | 2 |
| iomesh/ | f03148764f38 | stdlib | 1.25.13 | 2 |
| iomesh/ | fb95b65bb88f | stdlib | 1.25.13 | 2 |
| iomesh/ | 9b38b5c7a61d | stdlib | 1.25.13 | 2 |
| ipfs/ | a83266c524f1 | stdlib | 1.25.13 | 2 |
| ipfs/ | 1a30f5ed8579 | stdlib | 1.25.13 | 2 |
| istio/ | aef4825e110f | stdlib | 1.25.13 | 2 |
| istio/ | 137e44e3d1d2 | stdlib | 1.25.13 | 2 |
| istio/ | 757d28c24100 | stdlib | 1.25.13 | 2 |
| istio/ | a78b7a165744 | stdlib | 1.25.13 | 2 |
| jaegertracing/ | 04d224a9999b | stdlib | 1.25.13 | 2 |
| jenkins/ | b470bcdc4ecd | stdlib | 1.25.13 | 2 |
| jenkins/ | c4098086090c | stdlib | 1.25.13 | 2 |
| jettech/ | c42098c8d855 | stdlib | 1.25.13 | 2 |
| jettech/ | fb7c2cd46ccf | stdlib | 1.25.13 | 2 |
| jmalloc/ | e4eaee2c7998 | stdlib | 1.25.13 | 2 |
| k0sproject/ | f04635825d51 | stdlib | 1.25.13 | 2 |