CVE-2026-42504
HighAdvisory
Published 2 Jun 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
- 4,133
- of 17,805 indexed, latest versions
- Container images
- 4,716
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Quadratic complexity in WordDecoder.DecodeHeader in mime
Carried by container images the latest versions of 4,133 of 17,805 indexed charts deploy, on 4,716 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+183 more | 1.25.11 | 4,716 |
- OSV records
- DEBIAN-CVE-2026-42504GO-2026-5038
- Also known as
- BIT-golang-2026-42504
Charts affected
4,133 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 | 1,641 |
| 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 | 7,229 |
| lokikube-opsVerified publisher | 1.7.3 | 1 of 1See more | 2,654 |
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 4,159 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,287 |
| 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 | 1,481 |
| firefly-iiikubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 3See more | 4,590 |
| ghostkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 2 of 2See more | 2,770 |
| 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 | 1,512 |
| 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 | 5,595 |
| 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 | 2,596 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,413 |
| kubernetes-netskope-publisherkubernetes-netskope-publisherVerified publisher | 1.5.0 | 1 of 2See more | 39,867 |
| 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 | 4,515 |
| 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 | 3,550 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 1,622 |
| kusk-gateway-apikubeshop | 0.1.28 | 2 of 2See more | 2,309 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,670 |
| 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 | 909 |
| apisix-dashboardkubesphereVerified publisher | 0.3.0 | 1 of 1See more | 2,526 |
| apisix-ingress-controllerkubesphereVerified publisher | 0.8.0 | 1 of 2See more | 2,410 |
| fluentbit-operatorkubesphereVerified publisher | 0.1.0 | 1 of 2See more | 2,903 |
| gitlabkubesphereVerified publisher | 4.2.3 | 6 of 17See more | 38,196 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,857 |
| 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 |
| chaos-meshkubesphere-stable | 2.5.1 | 3 of 3See more | 8,585 |
Container images carrying it
4,716 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ethpandaops/ | 5377ffb3091a | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 9dc0b50e6c27 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 1edd4074fd79 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | e261d1734e9f | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 431cd3790ed2 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | fb84b718500f | stdlib | 1.25.11 | 1 |
| ethpandaops/ | d1780db2e286 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 38448e9d4aef | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 5c4832e9588f | stdlib | 1.25.11 | 1 |
| ethpandaops/ | ad6fc3b3e6b8 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | a71967db581f | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 989da6bea4bd | stdlib | 1.25.11 | 1 |
| ethpandaops/ | 9f1d6aec0d04 | stdlib | 1.25.11 | 1 |
| ethpandaops/ | f7dec2e07091 | stdlib | 1.25.11 | 1 |
| evcc/ | ddf2a25afce5 | stdlib | 1.25.11 | 1 |
| everpcpc/ | b378d137ae8b | stdlib | 1.25.11 | 1 |
| evoapicloud/ | 966625532d90 | stdlib | 1.25.11 | 1 |
| expediagroup/ | 193a00ec8dd4 | stdlib | 1.25.11 | 1 |
| factly/ | 66fafc7b0a17 | stdlib | 1.25.11 | 1 |
| factly/ | 94d21479382e | stdlib | 1.25.11 | 1 |
| factly/ | be85ff1b9bd3 | stdlib | 1.25.11 | 1 |
| factly/ | 384d384310ef | stdlib | 1.25.11 | 1 |
| factly/ | 87064eb0463c | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 932956d86c99 | stdlib | 1.25.11 | 1 |
| falcosecurity/ | d0cfe422d6ac | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 0eeb79adc580 | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 7df783d5269a | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 8a99fcc57a57 | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 1976da721518 | stdlib | 1.25.11 | 1 |
| falcosecurity/ | 828ee36cb13a | stdlib | 1.25.11 | 1 |
| farmer1992/ | e0064b824403 | stdlib | 1.25.11 | 1 |
| fatliverfreddy/ | e79f24ca7371 | stdlib | 1.25.11 | 1 |
| featureformcom/ | 82396f8fb5e8 | stdlib | 1.25.11 | 1 |
| federid/ | fbfb7c6510a7 | stdlib | 1.25.11 | 1 |
| feiyu563/ | 224cfa68cbd9 | stdlib | 1.25.11 | 1 |
| feiyu563/ | 8192368b0578 | stdlib | 1.25.11 | 1 |
| felipecs8/ | f945423be36d | stdlib | 1.25.11 | 1 |
| filebrowser/ | 4fcd47af573c | stdlib | 1.25.11 | 1 |
| fission/ | 3fcfd8a0fa5d | stdlib | 1.25.11 | 1 |
| fission/ | fa0f24cdb9cd | stdlib | 1.25.11 | 1 |
| fission/ | 04c6e06af175 | stdlib | 1.25.11 | 1 |
| flanksource/ | 1dacc3195bf9 | stdlib | 1.25.11 | 1 |
| flanksource/ | 689687a7cf95 | stdlib | 1.25.11 | 1 |
| flanksource/ | 764c84e550db | stdlib | 1.25.11 | 1 |
| flanksource/ | 953948a194c9 | stdlib | 1.25.11 | 1 |
| flanksource/ | bd3294c20a60 | stdlib | 1.25.11 | 1 |
| flashbots/ | 7c486b5789da | stdlib | 1.25.11 | 1 |
| flashcatcloud/ | 421acb36181b | stdlib | 1.25.11 | 1 |
| flashcatcloud/ | ea1b0aaabe09 | stdlib | 1.25.11 | 1 |
| fleetdm/ | 12e644b7f40e | stdlib | 1.25.11 | 1 |