CVE-2026-78663
CriticalAdvisory
Published 8 Oct 2026In the index since 9 Oct 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5,378
- of 18,104 indexed, latest versions
- Container images
- 6,226
- deployed by those charts
- Fix available
- 2 of 3
- affected packages
Double flow control refund on HTTP/2 server streams in net/http
Carried by container images the latest versions of 5,378 of 18,104 indexed charts deploy, on 6,226 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+212 more | 1.26.9, 1.27.2 | 6,204 |
| golang.org/ | v0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+227 more | 0.60.0 | 4,983 |
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
- OSV records
- DEBIAN-CVE-2026-78663GO-2026-6612
- Trending
- Rank 1 in indexed charts, since 9 Oct 2026. See the ranking →
Charts affected
5,378 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| prometheus-blackbox-exporterkubegems | 7.1.3 | 1 of 1See more | 2,525 |
| volcanokubegems | 1.12.1 | 3 of 3See more | 6,685 |
| xpai-schedulerkubegems | 1.12.1 | 1 of 2See more | 3,204 |
| gptchat-api-feishubotkubegemsapp | 0.1.1 | 3 of 3See more | 12,054 |
| keycloak-operatorkubehippie-keycloak-operatorVerified publisher | 1.8.1 | 1 of 1See more | 228 |
| stackit-operatorkubehippie-stackit-operator | 1.2.1 | 1 of 1See more | 208 |
| kube-insightkube-insight | 0.1.3 | 1 of 1See more | 763 |
| kubeintellectkubeintellectVerified publisher | 2.6.0 | 2 of 2See more | 2,958 |
| kubelet-summary-exporterkubelet-summary-exporter | 1.0.0 | 1 of 1See more | 1,833 |
| log-generatorkube-loggingVerified publisher | 0.6.0 | 1 of 1See more | 1,981 |
| logging-demokube-loggingVerified publisher | 4.0.3 | 1 of 1See more | 1,924 |
| log-socketkube-loggingVerified publisher | 0.1.2 | 1 of 1See more | 2,078 |
| kubemacpoolkubemacpoolVerified publisher | 0.3.0 | 1 of 1See more | 2,350 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 2,072 |
| kube-node-readykube-node-ready | 0.5.0 | 1 of 1See more | 1,001 |
| kubensynckubensync | 0.14.1 | 1 of 1See more | 215 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 8,431 |
| lokikube-opsVerified publisher | 1.7.3 | 1 of 1See more | 3,875 |
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 5,743 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 6,096 |
| kuberay-apiserverkuberay-operator | 1.7.1 | 2 of 2See more | 778 |
| kuberecordkuberecordVerified publisher | 0.5.0 | 1 of 1See more | 446 |
| kubereportkubereport | 1.1.0 | 1 of 1See more | 1,752 |
| adguard-homekubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,064 |
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 2,045 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 5,372 |
| ghostkubernetes-homelab-helm-chartsVerified publisher | 0.2.3 | 2 of 2See more | 4,197 |
| navidromekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,335 |
| pocket-idkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 2,018 |
| portfolio-trackerkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 1,982 |
| qbittorrent-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 675 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 6,964 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,647 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,891 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,939 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 7,949 |
| kubernetes-netskope-publisherkubernetes-netskope-publisherVerified publisher | 1.5.0 | 1 of 2See more | 42,139 |
| kubernetes-nmstatekubernetes-nmstateVerified publisher | 0.87.0 | 1 of 1See more | 847 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 4,398 |
| harbor-operatorkubernetes-replicator | 1.6.3 | 1 of 1See more | 1,818 |
| kube-httpcachekubernetes-replicator | 0.9.1 | 1 of 1See more | 5,468 |
| kubernetes-secret-generatorkubernetes-replicator | 3.4.1 | 1 of 1See more | 1,400 |
| servicegatewaykubernetes-replicator | 2.3.3 | 1 of 1See more | 1,270 |
| kubernetesweeklykubernetesweekly | 2.1.0 | 1 of 1See more | 2,519 |
| kube-secrets-exporterkube-secrets-exporter | 0.1.0 | 1 of 1See more | 1,111 |
| api-serverkubeshop | 0.11.16 | 1 of 2See more | 3,391 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 2,455 |
| kusk-gateway-apikubeshop | 0.1.28 | 2 of 2See more | 3,945 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 2,202 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 2,046 |
Container images carrying it
6,226 by charts deploying them
A fixed version is listed for 2 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | 0744ee5ef89c | stdlib | 1.26.9 | 2 |
| library/ | 212fe73edca5 | stdlib | 1.26.9 | 2 |
| library/ | ac80b6e09e5b | stdlib | 1.26.9 | 2 |
| library/ | 1a7b320b2942 | stdlib | 1.26.9 | 2 |
| library/ | 1bcddab51b80 | stdlib | 1.26.9 | 2 |
| library/ | 85319e5e541b | stdlib | 1.26.9 | 2 |
| library/ | 88fe8e0e09d6 | stdlib | 1.26.9 | 2 |
| library/ | 988010f74b61 | stdlib | 1.26.9 | 2 |
| library/ | c0d27f305460 | stdlib | 1.27.2 | 2 |
| library/ | 09f23e02d766 | stdlib | 1.26.9 | 2 |
| library/ | 1090bc3a8ccf | stdlib | 1.26.9 | 2 |
| library/ | 3645570cccdf | stdlib | 1.26.9 | 2 |
| library/ | 4aea012537ed | stdlib | 1.26.9 | 2 |
| library/ | 54451ecb8ab3 | stdlib | 1.26.9 | 2 |
| library/ | 6f3e42ad37de | stdlib | 1.26.9 | 2 |
| library/ | aadf2c0696f5 | stdlib | 1.26.9 | 2 |
| library/ | c2427de38f99 | stdlib | 1.26.9 | 2 |
| library/ | c6222b54873a | stdlib | 1.26.9 | 2 |
| library/ | ca0bd484cb98 | stdlib | 1.26.9 | 2 |
| library/ | caddd35b05cd | stdlib | 1.26.9 | 2 |
| library/ | e62fbf9d3e2b | stdlib | 1.26.9 | 2 |
| library/ | fb9065b6e3e2 | stdlib | 1.26.9 | 2 |
| library/ | 8dd6e3570dda | stdlib | 1.26.9 | 2 |
| library/ | 935b3f84c1e4 | stdlib | 1.26.9 | 2 |
| library/ | 148bb5411c18 | stdlib | 1.26.9 | 2 |
| library/ | a7cee7c8178f | stdlib | 1.26.9 | 2 |
| library/ | f474a901faec | stdlib | 1.26.9 | 2 |
| library/ | 6606553b5019 | golang.org/ stdlib | 0.60.0 1.27.2 | 2 |
| library/ | 6b9cbca6fac4 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| library/ | 7d5a6ae66572 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| library/ | eda951fd29a8 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| library/ | f5af5a5ce17f | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| library/ | e6b279d01350 | stdlib | 1.26.9 | 2 |
| lightninglabs/ | f86bbec4dfb3 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| linuxserver/ | 45c5fe102ff3 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| listmonk/ | d2eac77ddfad | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| listmonk/ | f535d59e1499 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| localstack/ | 801a3dff7f6a | golang.org/ stdlib | 0.60.0 1.27.2 | 2 |
| longhornio/ | dca34321452c | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| louislam/ | 96510915e6be | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| louislam/ | 9aeb4e51d038 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| louislam/ | a8610b3b4c38 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| louislam/ | c74379ac4509 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| mattermost/ | b8bd1246cb3a | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| matthiasluedtke/ | 661d607b0fbc | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| maxrocketinternet/ | a867315facf8 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| maxrocketinternet/ | 1a281b76efa3 | stdlib | 1.26.9 | 2 |
| mesosphere/ | 073db43d0b8b | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| mesosphere/ | ea01a9387771 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| mikefarah/ | 4b3d9475d655 | golang.org/ stdlib | 0.60.0 1.27.2 | 2 |