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
- 4,060
- of 17,792 indexed, latest versions
- Container images
- 4,669
- 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 4,060 of 17,792 indexed charts deploy, on 4,669 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+182 more | 1.25.11 | 4,669 |
- OSV records
- DEBIAN-CVE-2026-42504GO-2026-5038
- Also known as
- BIT-golang-2026-42504
Charts affected
4,060 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| chaos-meshkubesphere-stable | 2.5.1 | 3 of 3See more | 8,582 |
| cni-hostnickubesphere-stable | 0.1.0 | 1 of 1See more | 2,444 |
| cranekubesphere-stable | 0.5.2 | 3 of 3See more | 8,903 |
| csi-qingcloudkubesphere-stable | 1.4.0 | 6 of 6See more | 12,446 |
| curvefs-csikubesphere-stable | 0.1.0 | 1 of 3See more | 2,831 |
| deepflowkubesphere-stable | 6.2.606 | 5 of 8See more | 18,435 |
| easegresskubesphere-stable | 1.0.0 | 1 of 1See more | 1,315 |
| edgemeshkubesphere-stable | 0.1.0 | 2 of 2See more | 4,108 |
| fpga-operatorkubesphere-stable | 2.7.4 | 3 of 7See more | 5,771 |
| iomeshkubesphere-stable | 1.1.0 | 23 of 25See more | 49,004 |
| IOMeshkubesphere-stable | 1.2.0 | 23 of 25See more | 46,692 |
Container images carrying it
4,669 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| prom/ | c0d39b8d4cfe | stdlib | 1.25.11 | 2 |
| qingcloud/ | 10f66b5df886 | stdlib | 1.25.11 | 2 |
| qingcloud/ | 4cd5366a9f51 | stdlib | 1.25.11 | 2 |
| qmcgaw/ | 3e2aa558946b | stdlib | 1.25.11 | 2 |
| rajnandan1/ | 30407afca731 | stdlib | 1.25.11 | 2 |
| rancher/ | 9380f5dbae9a | stdlib | 1.25.11 | 2 |
| rancher/ | 12889bbcd1e8 | stdlib | 1.25.11 | 2 |
| rancher/ | 34ff0847cc47 | stdlib | 1.25.11 | 2 |
| rancher/ | 9bebefa0b908 | stdlib | 1.25.11 | 2 |
| rclone/ | 74c51b8817e5 | stdlib | 1.25.11 | 2 |
| ribbybibby/ | 718abe7f5e79 | stdlib | 1.25.11 | 2 |
| rookout/ | 4451a6f6b8ec | stdlib | 1.25.11 | 2 |
| rookout/ | 51c0fce64467 | stdlib | 1.25.11 | 2 |
| rss3/ | dae8a5bdd7a6 | stdlib | 1.25.11 | 2 |
| rss3/ | a4059dd32c48 | stdlib | 1.25.11 | 2 |
| samcm/ | 91a2d9a015c1 | stdlib | 1.25.11 | 2 |
| scaleway/ | dcc14608d000 | stdlib | 1.25.11 | 2 |
| sikalabs/ | 5f49bf889a64 | stdlib | 1.25.11 | 2 |
| squareup/ | 70f4cf270425 | stdlib | 1.25.11 | 2 |
| starrocks/ | 8c20435a7579 | stdlib | 1.25.11 | 2 |
| statping/ | e874da513a5c | stdlib | 1.25.11 | 2 |
| streamnative/ | 0e6d7aa3ef32 | stdlib | 1.25.11 | 2 |
| syncthing/ | 775c4aac4862 | stdlib | 1.25.11 | 2 |
| taigaio/ | 4beed8f62c9f | stdlib | 1.25.11 | 2 |
| taigaio/ | fd4568a97a59 | stdlib | 1.25.11 | 2 |
| temporalio/ | c0a44c26397b | stdlib | 1.25.11 | 2 |
| temporalio/ | af9c9349708f | stdlib | 1.25.11 | 2 |
| thanosio/ | cf3e9b292e43 | stdlib | 1.25.11 | 2 |
| thesisrobot/ | 89ae07e787ca | stdlib | 1.25.11 | 2 |
| thesisrobot/ | 2d1c388a4bda | stdlib | 1.25.11 | 2 |
| thomasnyambati/ | 1e18a0944ceb | stdlib | 1.25.11 | 2 |
| thomasnyambati/ | 148ae3f99fea | stdlib | 1.25.11 | 2 |
| thoughtmachine/ | c6065ba55c72 | stdlib | 1.25.11 | 2 |
| timescale/ | 6343bdc87ca1 | stdlib | 1.25.11 | 2 |
| tkpd/ | 74441dadcfbd | stdlib | 1.25.11 | 2 |
| uffizzi/ | 0344805f267b | stdlib | 1.25.11 | 2 |
| uselagoon/ | 2c89ed939b8b | stdlib | 1.25.11 | 2 |
| victoriametrics/ | a83e5db0897a | stdlib | 1.25.11 | 2 |
| voltha/ | 8feb9ef89e97 | stdlib | 1.25.11 | 2 |
| voltha/ | d6d79c08350a | stdlib | 1.25.11 | 2 |
| voltha/ | d8f2eb5f2a7e | stdlib | 1.25.11 | 2 |
| voltha/ | 7a325316fe59 | stdlib | 1.25.11 | 2 |
| weblate/ | 69c160d37a3c | stdlib | 1.25.11 | 2 |
| wolveix/ | e103700ae6ae | stdlib | 1.25.11 | 2 |
| xelalex/ | 574054e1c417 | stdlib | 1.25.11 | 2 |
| yzhou442/ | a3f7ca69e28d | stdlib | 1.25.11 | 2 |
| zhenghaoz/ | 033046b432ec | stdlib | 1.25.11 | 2 |
| zhenghaoz/ | 39c565685b01 | stdlib | 1.25.11 | 2 |
| zhenghaoz/ | f7739f64c9b0 | stdlib | 1.25.11 | 2 |
| gcr.io/ | 4ad5fcdbe7e9 | stdlib | 1.25.11 | 2 |