CVE-2026-56853
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
- 4,609
- of 17,821 indexed, latest versions
- Container images
- 5,337
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
Carried by container images the latest versions of 4,609 of 17,821 indexed charts deploy, on 5,337 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+193 more | 1.25.13 | 5,337 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,609 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kubeintellectkubeintellectVerified publisher | 2.5.0 | 1 of 2See more | 1,917 |
| kubelet-summary-exporterkubelet-summary-exporter | 1.0.0 | 1 of 1See more | 1,016 |
| log-generatorkube-loggingVerified publisher | 0.6.0 | 1 of 1See more | 1,270 |
| logging-demokube-loggingVerified publisher | 4.0.3 | 1 of 1See more | 1,268 |
| log-socketkube-loggingVerified publisher | 0.1.2 | 1 of 1See more | 1,221 |
| kubemacpoolkubemacpoolVerified publisher | 0.3.0 | 1 of 1See more | 1,641 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 1,512 |
| kube-node-readykube-node-ready | 0.5.0 | 1 of 1See more | 545 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,231 |
| lokikube-opsVerified publisher | 1.7.3 | 1 of 1See more | 2,654 |
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 4,160 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,288 |
| kuberay-apiserverkuberay-operator | 1.7.1 | 1 of 2See more | 202 |
| kubereportkubereport | 1.1.0 | 1 of 1See more | 1,121 |
| adguard-homekubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 726 |
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,399 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,396 |
| ghostkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 2 of 2See more | 2,772 |
| 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 | 1,532 |
| portfolio-trackerkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 1,513 |
| qbittorrent-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 440 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 5,394 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,306 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,476 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,597 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,432 |
| kubernetes-netskope-publisherkubernetes-netskope-publisherVerified publisher | 1.5.0 | 1 of 2See more | 39,277 |
| kubernetes-nmstatekubernetes-nmstateVerified publisher | 0.87.0 | 1 of 1See more | 388 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 3,632 |
| harbor-operatorkubernetes-replicator | 1.6.3 | 1 of 1See more | 1,205 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 4,611 |
| kubernetes-secret-generatorkubernetes-replicator | 3.4.1 | 1 of 1See more | 855 |
| servicegatewaykubernetes-replicator | 2.3.3 | 1 of 1See more | 739 |
| kubernetesweeklykubernetesweekly | 2.1.0 | 1 of 1See more | 1,490 |
| kube-secrets-exporterkube-secrets-exporter | 0.1.0 | 1 of 1See more | 544 |
| api-serverkubeshop | 0.11.16 | 2 of 2See more | 3,551 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 1,624 |
| kusk-gateway-apikubeshop | 0.1.28 | 2 of 2See more | 2,311 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,671 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 1,431 |
| testkube-operatorkubeshop | 2.1.154 | 2 of 3See more | 1,019 |
| tracetestkubeshop | 0.3.39 | 1 of 2See more | 1,570 |
| cloudnative-pgkube-site-follower | 0.23.0 | 1 of 1See more | 910 |
| apisix-dashboardkubesphereVerified publisher | 0.3.0 | 1 of 1See more | 2,528 |
| apisix-ingress-controllerkubesphereVerified publisher | 0.8.0 | 1 of 2See more | 2,411 |
| fluentbit-operatorkubesphereVerified publisher | 0.1.0 | 1 of 2See more | 2,903 |
| gitlabkubesphereVerified publisher | 4.2.3 | 6 of 17See more | 37,690 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,858 |
| pvc-autoresizerkubesphereVerified publisher | 0.1.0 | 1 of 1See more | 1,564 |
Container images carrying it
5,337 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| wazuh/ | 21994f40e0da | stdlib | 1.25.13 | 1 |
| wazuh/ | 5a065930682d | stdlib | 1.25.13 | 1 |
| wazuh/ | f09282d281f6 | stdlib | 1.25.13 | 1 |
| weaveworks/ | 174307de1b36 | stdlib | 1.25.13 | 1 |
| weaveworks/ | a9c2e9df4227 | stdlib | 1.25.13 | 1 |
| weaveworks/ | 3cdac6928a63 | stdlib | 1.25.13 | 1 |
| webdevops/ | 2446baee7b69 | stdlib | 1.25.13 | 1 |
| webdevops/ | f333704ecd60 | stdlib | 1.25.13 | 1 |
| webdevops/ | 051845d06d85 | stdlib | 1.25.13 | 1 |
| webdevops/ | 1d3b453fba99 | stdlib | 1.25.13 | 1 |
| webdevops/ | 381136dda026 | stdlib | 1.25.13 | 1 |
| webdevops/ | d3e1842ad419 | stdlib | 1.25.13 | 1 |
| webdevops/ | 7acd46a8a972 | stdlib | 1.25.13 | 1 |
| webdevops/ | 4fad7e14ad67 | stdlib | 1.25.13 | 1 |
| webdevops/ | 83b95faf10a0 | stdlib | 1.25.13 | 1 |
| weblate/ | 82848df56ecd | stdlib | 1.25.13 | 1 |
| weblate/ | dc2d291144a2 | stdlib | 1.25.13 | 1 |
| wernight/ | d211f29ebcfe | stdlib | 1.25.13 | 1 |
| willnorris/ | 21d0c90f4c31 | stdlib | 1.25.13 | 1 |
| wistefan/ | 3bd436164b51 | stdlib | 1.25.13 | 1 |
| wolveix/ | 199be1064b18 | stdlib | 1.25.13 | 1 |
| wolveix/ | 464d11e36e10 | stdlib | 1.25.13 | 1 |
| workadventure/ | 92b664c2a06f | stdlib | 1.25.13 | 1 |
| wuhan005/ | 4e6da210e449 | stdlib | 1.25.13 | 1 |
| wuhan005/ | bfbe82d59850 | stdlib | 1.25.13 | 1 |
| xingse/ | 9f9d5492e4bf | stdlib | 1.25.13 | 1 |
| xosphere/ | 1458097b6f85 | stdlib | 1.25.13 | 1 |
| xperimental/ | 3e90a3897651 | stdlib | 1.25.13 | 1 |
| yandex/ | 1cbf75aabe1e | stdlib | 1.25.13 | 1 |
| yetiplatform/ | 85683ddfccbb | stdlib | 1.25.13 | 1 |
| ygqygq2/ | 54f30def1558 | stdlib | 1.25.13 | 1 |
| yidadaa/ | eaaa469ddeeb | stdlib | 1.25.13 | 1 |
| ymuski/ | 5ba7fd8c7bdc | stdlib | 1.25.13 | 1 |
| yonahdissen/ | 1a85158c82bb | stdlib | 1.25.13 | 1 |
| youssef11gaber10/ | 6597b26959d2 | stdlib | 1.25.13 | 1 |
| yugabytedb/ | bf2e1b9b6cca | stdlib | 1.25.13 | 1 |
| yukimochi/ | 5798afb69216 | stdlib | 1.25.13 | 1 |
| yungwood/ | ddc3f30ab05f | stdlib | 1.25.13 | 1 |
| yungwood/ | 054dce85989b | stdlib | 1.25.13 | 1 |
| zabbix/ | 7322a94c5d7a | stdlib | 1.25.13 | 1 |
| zabbix/ | e5b594057c9c | stdlib | 1.25.13 | 1 |
| zabbix/ | 915b3183e054 | stdlib | 1.25.13 | 1 |
| zabbix/ | ee4baa872280 | stdlib | 1.25.13 | 1 |
| zachomedia/ | 4940e227a39b | stdlib | 1.25.13 | 1 |
| zahoriaut/ | 47d0979b1184 | stdlib | 1.25.13 | 1 |
| zeetdev/ | 1967aa2840b6 | stdlib | 1.25.13 | 1 |
| zer0tonin/ | 09872bae1554 | stdlib | 1.25.13 | 1 |
| zooproject/ | 9a507cb7e2dd | stdlib | 1.25.13 | 1 |
| zufardhiyaulhaq/ | 7f1bbbe114eb | stdlib | 1.25.13 | 1 |
| zufardhiyaulhaq/ | 46625567fb60 | stdlib | 1.25.13 | 1 |