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
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,505
- of 17,792 indexed, latest versions
- Container images
- 5,256
- 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 4,505 of 17,792 indexed charts deploy, on 5,256 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 | 5,256 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,505 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.1 | 2 of 6See more | 655 |
| argo-cdargoOfficialVerified publisher | 10.9.1 | 2 of 3See more | 2,996 |
| ingress-nginxingress-nginx | 4.15.1 | 2 of 2See more | 1,541 |
| prometheusprometheus-communityOfficialVerified publisher | 29.30.0 | 2 of 6See more | 478 |
| metrics-servermetrics-serverVerified publisher | 3.14.0 | 1 of 1See more | 163 |
| vaulthashicorpVerified publisher | 0.34.1 | 2 of 2See more | 549 |
| harborharborOfficialVerified publisher | 1.19.2 | 5 of 8See more | 1,686 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1 of 2See more | 2,538 |
| longhornlonghorn | 1.12.1 | 3 of 3See more | 604 |
| gitlab-runnergitlabVerified publisher | 0.92.2 | 1 of 1See more | 290 |
| ciliumciliumOfficialVerified publisher | 1.20.2 | 1 of 3See more | 997 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,226 |
| mongodbbitnamiVerified publisher | 19.2.1 | 1 of 1See more | 82 |
| velerovmware-tanzu | 12.2.0 | 1 of 1See more | 1,088 |
| metallbmetallbVerified publisher | 0.16.1 | 3 of 4See more | 2,151 |
| cloudnative-pgcloudnative-pgVerified publisher | 0.29.0 | 1 of 1See more | 124 |
| argo-workflowsargoOfficialVerified publisher | 2.0.6 | 3 of 3See more | 259 |
| rancherrancher-stable | 2.15.1 | 2 of 2See more | 1,487 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 2 of 4See more | 8,915 |
| oauth2-proxyoauth2-proxyOfficialVerified publisher | 10.7.0 | 1 of 1See more | 154 |
| kedakedacore | 2.20.2 | 3 of 3See more | 892 |
| nfs-subdir-external-provisionernfs-subdir-external-provisioner | 4.0.18 | 1 of 1See more | 2,745 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 6 of 7See more | 10,861 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,161 |
| prometheus-blackbox-exporterprometheus-communityOfficialVerified publisher | 11.18.0 | 1 of 1See more | 600 |
| deschedulerdescheduler | 0.36.0 | 1 of 1See more | 576 |
| argo-cdargo-cd-oci | 10.9.1 | 2 of 3See more | 2,996 |
| jaegerjaegertracingOfficialVerified publisher | 4.13.1 | 1 of 1See more | 302 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 8,146 |
| mimir-distributedgrafana | 6.2.0 | 4 of 6See more | 4,543 |
| natsnatsVerified publisher | 2.14.6 | 2 of 3See more | 2,308 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 725 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,773 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,529 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,393 |
| falcofalcosecurity | 9.1.0 | 3 of 3See more | 5,428 |
| nfs-server-provisionerkvaps | 1.8.0 | 1 of 1See more | 2,315 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,199 |
| chartmuseumchartmuseumVerified publisher | 3.10.4 | 1 of 1See more | 1,369 |
| prometheus-node-exporterprometheus-communityOfficialVerified publisher | 4.57.0 | 1 of 1See more | 78 |
| rook-cephrookOfficialVerified publisher | 1.20.7 | 2 of 2See more | 1,454 |
| argo-eventsargoOfficialVerified publisher | 2.4.27 | 1 of 1See more | 976 |
| grafanagrafana-communityVerified publisher | 13.2.5 | 1 of 1See more | 432 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 5 of 7See more | 1,915 |
| aws-node-termination-handleraws | 0.21.0 | 1 of 1See more | 1,445 |
| kuredkuredOfficialVerified publisher | 6.1.0 | 1 of 1See more | 231 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 20 of 35See more | 24,143 |
| prometheus-adapterprometheus-communityOfficialVerified publisher | 5.3.0 | 1 of 1See more | 937 |
| open-webuiopen-webui | 16.5.0 | 1 of 4See more | 1,288 |
| actions-runner-controlleractions-runner-controller | 0.23.7 | 2 of 2See more | 2,890 |
Container images carrying it
5,256 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| minio/ | fc6bedc99355 | stdlib | 1.25.13 | 1 |
| minio/ | 170b154d2c61 | stdlib | 1.25.13 | 1 |
| minio/ | 2adc5be088f5 | stdlib | 1.25.13 | 1 |
| mintel/ | 0e0707b7732b | stdlib | 1.25.13 | 1 |
| mirrorgitlabcontainers/ | 83599461ef8b | stdlib | 1.25.13 | 1 |
| mirrorgitlabcontainers/ | 06b19a4bc805 | stdlib | 1.25.13 | 1 |
| mirrorgitlabcontainers/ | 9f3654f1eafc | stdlib | 1.25.13 | 1 |
| mirrorgitlabcontainers/ | a6d7bf42805a | stdlib | 1.25.13 | 1 |
| mirrorgitlabcontainers/ | 99931bd06b41 | stdlib | 1.25.13 | 1 |
| missuo/ | 32e492587678 | stdlib | 1.25.13 | 1 |
| mitre/ | 2bc4dfb8150f | stdlib | 1.25.13 | 1 |
| moby/ | 07115a67cd22 | stdlib | 1.25.13 | 1 |
| moby/ | 6c2fa84a6b61 | stdlib | 1.25.13 | 1 |
| moby/ | 80b15f0735e8 | stdlib | 1.25.13 | 1 |
| moby/ | a095b3d11ce1 | stdlib | 1.25.13 | 1 |
| moby/ | bc964521ee58 | stdlib | 1.25.13 | 1 |
| moby/ | c2aeafaed434 | stdlib | 1.25.13 | 1 |
| moikot/ | 0d941bd30ffa | stdlib | 1.25.13 | 1 |
| moikot/ | 8625f53aa9b7 | stdlib | 1.25.13 | 1 |
| moikot/ | fb8565140106 | stdlib | 1.25.13 | 1 |
| mongodb/ | 925c3d34f0c6 | stdlib | 1.25.13 | 1 |
| monitoror/ | 4b88edcf51ff | stdlib | 1.25.13 | 1 |
| moonrailgun/ | b528c8f8fcc4 | stdlib | 1.25.13 | 1 |
| moul/ | 332b603727c3 | stdlib | 1.25.13 | 1 |
| mpioperator/ | 3ccfa8d8b7bf | stdlib | 1.25.13 | 1 |
| mrnim94/ | 86c4807a4bca | stdlib | 1.25.13 | 1 |
| muonsoft/ | c9afe1295484 | stdlib | 1.25.13 | 1 |
| murtazashah46/ | 4d11726cf803 | stdlib | 1.25.13 | 1 |
| mvisonneau/ | fc45ad8abf10 | stdlib | 1.25.13 | 1 |
| mzinc/ | eebbcbf2d1f7 | stdlib | 1.25.13 | 1 |
| mziyabo/ | 3067dce17983 | stdlib | 1.25.13 | 1 |
| n8nio/ | 8b39ed5a2de9 | stdlib | 1.25.13 | 1 |
| n8nio/ | ed16e560c40e | stdlib | 1.25.13 | 1 |
| n8nio/ | b16132aecf99 | stdlib | 1.25.13 | 1 |
| nacos/ | a9c769301fa6 | stdlib | 1.25.13 | 1 |
| nadoo/ | 38aadefbd607 | stdlib | 1.25.13 | 1 |
| nathanfirmo/ | 6b0487e6e987 | stdlib | 1.25.13 | 1 |
| natsio/ | 58862daca582 | stdlib | 1.25.13 | 1 |
| natsio/ | 1cc420186664 | stdlib | 1.25.13 | 1 |
| natsio/ | 59cf2e949181 | stdlib | 1.25.13 | 1 |
| natsio/ | abdc9f9f0120 | stdlib | 1.25.13 | 1 |
| natsio/ | c507bd7e3831 | stdlib | 1.25.13 | 1 |
| natsio/ | e808e0644ce1 | stdlib | 1.25.13 | 1 |
| natsio/ | bb241956b0dc | stdlib | 1.25.13 | 1 |
| natsio/ | 1261dae38389 | stdlib | 1.25.13 | 1 |
| natsio/ | 0d50270fa374 | stdlib | 1.25.13 | 1 |
| natsio/ | 47094fcae2f4 | stdlib | 1.25.13 | 1 |
| natsio/ | 5b21830a9e9d | stdlib | 1.25.13 | 1 |
| natsio/ | 6bdaceb63aa5 | stdlib | 1.25.13 | 1 |
| natsio/ | 81edf32a3680 | stdlib | 1.25.13 | 1 |