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
- 4,478
- of 17,803 indexed, latest versions
- Container images
- 5,211
- 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 4,478 of 17,803 indexed charts deploy, on 5,211 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 | 5,211 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,478 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| log-generatorkube-loggingVerified publisher | 0.6.0 | 1 of 1See more | 1,269 |
| logging-demokube-loggingVerified publisher | 4.0.3 | 1 of 1See more | 1,268 |
| log-socketkube-loggingVerified publisher | 0.1.2 | 1 of 1See more | 1,220 |
| kubemacpoolkubemacpoolVerified publisher | 0.3.0 | 1 of 1See more | 1,625 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 1,498 |
| kube-node-readykube-node-ready | 0.5.0 | 1 of 1See more | 399 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,216 |
| lokikube-opsVerified publisher | 1.7.3 | 1 of 1See more | 2,653 |
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 4,157 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,025 |
| kuberay-apiserverkuberay-operator | 1.7.0 | 1 of 2See more | 258 |
| kubereportkubereport | 1.1.0 | 1 of 1See more | 1,120 |
| 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 | 1,467 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,567 |
| ghostkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 2 of 2See more | 2,758 |
| 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 | 1,513 |
| portfolio-trackerkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 1,500 |
| qbittorrent-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 439 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 5,551 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,304 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,474 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,593 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,369 |
| kubernetes-netskope-publisherkubernetes-netskope-publisherVerified publisher | 1.5.0 | 1 of 2See more | 3,606 |
| kubernetes-nmstatekubernetes-nmstateVerified publisher | 0.87.0 | 1 of 1See more | 372 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 3,631 |
| harbor-operatorkubernetes-replicator | 1.6.3 | 1 of 1See more | 1,205 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 4,487 |
| kubernetes-secret-generatorkubernetes-replicator | 3.4.1 | 1 of 1See more | 855 |
| servicegatewaykubernetes-replicator | 2.3.3 | 1 of 1See more | 625 |
| kubernetesweeklykubernetesweekly | 2.1.0 | 1 of 1See more | 1,489 |
| kube-secrets-exporterkube-secrets-exporter | 0.1.0 | 1 of 1See more | 544 |
| api-serverkubeshop | 0.11.16 | 2 of 2See more | 3,432 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 1,622 |
| kusk-gateway-apikubeshop | 0.1.28 | 2 of 2See more | 2,308 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,670 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 1,286 |
| testkube-operatorkubeshop | 2.1.154 | 2 of 3See more | 1,011 |
| tracetestkubeshop | 0.3.39 | 1 of 2See more | 1,562 |
| cloudnative-pgkube-site-follower | 0.23.0 | 1 of 1See more | 909 |
| apisix-dashboardkubesphereVerified publisher | 0.3.0 | 1 of 1See more | 2,525 |
| apisix-ingress-controllerkubesphereVerified publisher | 0.8.0 | 1 of 2See more | 2,409 |
| fluentbit-operatorkubesphereVerified publisher | 0.1.0 | 1 of 2See more | 2,902 |
| gitlabkubesphereVerified publisher | 4.2.3 | 6 of 17See more | 38,190 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,853 |
| pvc-autoresizerkubesphereVerified publisher | 0.1.0 | 1 of 1See more | 1,563 |
| storageclass-accessorkubesphereVerified publisher | 0.1.0 | 1 of 1See more | 1,510 |
| ccm-qingcloudkubesphere-stable | 0.1.0 | 1 of 1See more | 1,540 |
Container images carrying it
5,211 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/ | 9e1e77ade304 | stdlib | 1.25.13 | 2 |
| grafana/ | d8ea37798ccc | stdlib | 1.25.13 | 2 |
| grafana/ | e932bd6ed0e0 | stdlib | 1.25.13 | 2 |
| grafana/ | 44148ad243c0 | stdlib | 1.25.13 | 2 |
| 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 |