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
- 4,036
- of 17,781 indexed, latest versions
- Container images
- 4,636
- 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 4,036 of 17,781 indexed charts deploy, on 4,636 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 | 4,636 |
- OSV records
- DEBIAN-CVE-2026-42504GO-2026-5038
- Also known as
- BIT-golang-2026-42504
Charts affected
4,036 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| adguard-homegeek-cookbookVerified publisher | 5.5.2 | 1 of 2See more | 1,742 |
| alertmanager-botgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,586 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,377 |
| filebrowsergeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 3,474 |
| focalboardgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 3,631 |
| gollumgeek-cookbookVerified publisher | 3.4.2 | 1 of 3See more | 4,629 |
| influxdb-exportergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 1,051 |
| otel-collectorgeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 2,556 |
| owncastgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 3,167 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,029 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,558 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,231 |
| sambageek-cookbookVerified publisher | 6.2.2 | 1 of 1See more | 2,318 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,025 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,856 |
| uptime-kumageek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 5,079 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,879 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,660 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 3 of 9See more | 15,562 |
| geo-checkergeo-checkerVerified publisher | 5.0.0 | 1 of 1See more | 1,455 |
| gigapipegigapipeVerified publisher | 0.3.0 | 1 of 1See more | 506 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,416 |
| gitea-sonarqube-botgitea-sonarqube-botOfficialVerified publisher | 0.4.0 | 1 of 1See more | 1,145 |
| github-stsgithub-sts-helm | 0.0.4 | 1 of 1See more | 150 |
| prometheus-kafka-exportergkarthiks | 0.1.3 | 1 of 1See more | 431 |
| temporalglasskubeVerified publisher | 0.45.2-gk.1 | 10 of 14See more | 16,346 |
| go-hello-world-chartgo-hello-worldVerified publisher | 1.8.3 | 1 of 1See more | 742 |
| gomenhashaigomenhashaiOfficialVerified publisher | 1.3.4 | 1 of 1See more | 628 |
| gorse-enterprisegorse-io | 0.4.2 | 3 of 5See more | 4,380 |
| meta-monitoringgrafana | 1.3.0 | 2 of 2See more | 3,518 |
| phlaregrafana | 0.5.4 | 1 of 1See more | 2,084 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,809 |
| armada-operatorgresearch | 0.7.0 | 2 of 2See more | 1,567 |
| carettagroundcover | 0.0.16 | 3 of 3See more | 6,799 |
| ghostgroundhog2k | 0.212.12 | 1 of 1See more | 2,000 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,132 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,072 |
| terraform-cloud-operatorhashicorpVerified publisher | 2.5.0 | 2 of 2See more | 1,463 |
| hawkhawk | 1.1.5 | 3 of 4See more | 13,610 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,711 |
| headscale-uiheadscale-uiVerified publisher | 0.2.9 | 1 of 1See more | 1,476 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 2 of 5See more | 8,716 |
| mariadbhelmforgeVerified publisher | 2.1.1 | 1 of 1See more | 1,875 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,680 |
| velerohelmforgeVerified publisher | 1.4.10 | 1 of 2See more | 1,420 |
| uptimekumahelm-l3st86Verified publisher | 0.1.10 | 1 of 1See more | 4,196 |
| helm-operatorhelm-operatorVerified publisher | 0.0.2 | 1 of 1See more | 6,977 |
| spirehelm-spireVerified publisher | 0.30.2 | 3 of 10See more | 1,640 |
| helmuphelmupVerified publisher | 0.1.0 | 1 of 3See more | 16,514 |
| hiverhiverVerified publisher | 0.1.45 | 9 of 10See more | 21,672 |
Container images carrying it
4,636 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| registry.k8s.io/ | e750cd4b43f7 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | 69888dba5815 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | d7138bcc3aa5 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | bf5a235b67d8 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | 88092d100909 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | c4cc074199c0 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | 81e79f205083 | stdlib | 1.25.11 | 4 |
| registry.k8s.io/ | 9dade8f2f3ab | stdlib | 1.25.11 | 4 |
| alfhou/ | c85dc0293aa1 | stdlib | 1.25.11 | 3 |
| alpine/ | 6f3b5029566d | stdlib | 1.25.11 | 3 |
| argoproj/ | 830e86cacefd | stdlib | 1.25.11 | 3 |
| bitnamilegacy/ | cd354d5b2556 | stdlib | 1.25.11 | 3 |
| bitnamilegacy/ | 016dce036593 | stdlib | 1.25.11 | 3 |
| bitnamilegacy/ | 77e65e9d633e | stdlib | 1.25.11 | 3 |
| caddy/ | 18d1366fc0e9 | stdlib | 1.25.11 | 3 |
| ciscolabs/ | b59fc10bb821 | stdlib | 1.25.11 | 3 |
| cloudpirates/ | 8dc02a7e5093 | stdlib | 1.25.11 | 3 |
| cockroachdb/ | 07a49acec18d | stdlib | 1.25.11 | 3 |
| csiplugin/ | 36c31f7e1f43 | stdlib | 1.25.11 | 3 |
| csiplugin/ | 51f2dfde5bcc | stdlib | 1.25.11 | 3 |
| derailed/ | 8e68e22c7663 | stdlib | 1.25.11 | 3 |
| dgraph/ | 3b55ea83fffe | stdlib | 1.25.11 | 3 |
| ethpandaops/ | d8514b9f4c59 | stdlib | 1.25.11 | 3 |
| grafana/ | 00568d89c4f8 | stdlib | 1.25.11 | 3 |
| grafana/ | 0dc5a246ab16 | stdlib | 1.25.11 | 3 |
| grafana/ | 7cb8c64c4d57 | stdlib | 1.25.11 | 3 |
| grafana/ | a0f881232a6f | stdlib | 1.25.11 | 3 |
| grafana/ | 58a6c186ce78 | stdlib | 1.25.11 | 3 |
| grafana/ | 0dac7d5cb383 | stdlib | 1.25.11 | 3 |
| grafana/ | 626900031c4e | stdlib | 1.25.11 | 3 |
| groundnuty/ | c14d7271e401 | stdlib | 1.25.11 | 3 |
| hashicorp/ | fcb75f691c8b | stdlib | 1.25.11 | 3 |
| jacobalberty/ | 896c0ab82d33 | stdlib | 1.25.11 | 3 |
| jaegertracing/ | ab6f1a1f0fb4 | stdlib | 1.25.11 | 3 |
| library/ | af96c680a7e1 | stdlib | 1.25.11 | 3 |
| library/ | 66aec17cd21a | stdlib | 1.25.11 | 3 |
| library/ | b83efabe3e7d | stdlib | 1.25.11 | 3 |
| library/ | 3162a6ead070 | stdlib | 1.25.11 | 3 |
| library/ | 468d34fefd63 | stdlib | 1.25.11 | 3 |
| library/ | 5d2aa4a7b5f9 | stdlib | 1.25.11 | 3 |
| library/ | 727876d27466 | stdlib | 1.25.11 | 3 |
| library/ | ffd1b50c522a | stdlib | 1.25.11 | 3 |
| library/ | c8bb255c3559 | stdlib | 1.25.11 | 3 |
| migrate/ | cc4ad8e19d66 | stdlib | 1.25.11 | 3 |
| minio/ | bd11edda91f3 | stdlib | 1.25.11 | 3 |
| mintel/ | caf71cee7b9a | stdlib | 1.25.11 | 3 |
| natsio/ | 8031d190c7ee | stdlib | 1.25.11 | 3 |
| natsio/ | ffce8bd10338 | stdlib | 1.25.11 | 3 |
| natsio/ | b3359eeb10bf | stdlib | 1.25.11 | 3 |
| neosmemo/ | 71a5b4738d1b | stdlib | 1.25.11 | 3 |