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
- 4,065
- of 17,790 indexed, latest versions
- Container images
- 4,681
- 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 4,065 of 17,790 indexed charts deploy, on 4,681 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 | 4,681 |
- OSV records
- DEBIAN-CVE-2026-42504GO-2026-5038
- Also known as
- BIT-golang-2026-42504
Charts affected
4,065 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| alertmanager-botgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,586 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,440 |
| 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 | 4,631 |
| influxdb-exportergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 1,051 |
| otel-collectorgeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 2,568 |
| owncastgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 3,167 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,038 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,602 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,275 |
| sambageek-cookbookVerified publisher | 6.2.2 | 1 of 1See more | 2,318 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,098 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,917 |
| uptime-kumageek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 5,086 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,913 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,701 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 3 of 9See more | 15,635 |
| geo-checkergeo-checkerVerified publisher | 5.0.0 | 1 of 1See more | 1,456 |
| gigapipegigapipeVerified publisher | 0.3.0 | 1 of 1See more | 513 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,462 |
| 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 | 16,378 |
| go-hello-world-chartgo-hello-worldVerified publisher | 1.8.3 | 1 of 1See more | 749 |
| gomenhashaigomenhashaiOfficialVerified publisher | 1.3.4 | 1 of 1See more | 635 |
| gorse-enterprisegorse-io | 0.4.2 | 3 of 5See more | 4,401 |
| meta-monitoringgrafana | 1.3.0 | 2 of 2See more | 3,569 |
| phlaregrafana | 0.5.4 | 1 of 1See more | 2,091 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,826 |
| armada-operatorgresearch | 0.7.0 | 2 of 2See more | 1,574 |
| carettagroundcover | 0.0.16 | 3 of 3See more | 6,808 |
| ghostgroundhog2k | 0.212.12 | 1 of 1See more | 2,022 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,186 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,169 |
| terraform-cloud-operatorhashicorpVerified publisher | 2.5.0 | 2 of 2See more | 1,470 |
| hawkhawk | 1.1.5 | 3 of 4See more | 13,676 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,754 |
| headscale-uiheadscale-uiVerified publisher | 0.2.9 | 1 of 1See more | 1,483 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 2 of 5See more | 8,825 |
| mariadbhelmforgeVerified publisher | 2.1.1 | 1 of 1See more | 1,924 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,747 |
| velerohelmforgeVerified publisher | 1.4.10 | 1 of 2See more | 1,442 |
| uptimekumahelm-l3st86Verified publisher | 0.1.10 | 1 of 1See more | 4,203 |
| helm-operatorhelm-operatorVerified publisher | 0.0.2 | 1 of 1See more | 6,985 |
| spirehelm-spireVerified publisher | 0.30.2 | 3 of 10See more | 1,684 |
| helmuphelmupVerified publisher | 0.1.0 | 1 of 3See more | 16,574 |
| hiverhiverVerified publisher | 0.1.45 | 9 of 10See more | 21,935 |
| cratedb-adapter-v2hmdmph | 0.2.1 | 1 of 1See more | 2,920 |
Container images carrying it
4,681 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| dannielkil/ | 433290c5c1db | stdlib | 1.25.11 | 1 |
| danuk/ | dd0e6585c44f | stdlib | 1.25.11 | 1 |
| daprio/ | 4be696707bd1 | stdlib | 1.25.11 | 1 |
| daprio/ | 7ba5d51e5b97 | stdlib | 1.25.11 | 1 |
| daprio/ | 763b9b70b0c8 | stdlib | 1.25.11 | 1 |
| daprio/ | c584428aa12d | stdlib | 1.25.11 | 1 |
| daprio/ | d8e1446da996 | stdlib | 1.25.11 | 1 |
| daprio/ | 1f507c1a181b | stdlib | 1.25.11 | 1 |
| darioackermann/ | 0d450bc4acc4 | stdlib | 1.25.11 | 1 |
| darkobas/ | 62e6464491ba | stdlib | 1.25.11 | 1 |
| darkobas/ | a0349a0eedf0 | stdlib | 1.25.11 | 1 |
| darthsim/ | 3b709e4a0e5e | stdlib | 1.25.11 | 1 |
| darthsim/ | 40f6eb807444 | stdlib | 1.25.11 | 1 |
| darthsim/ | 476cb08c816a | stdlib | 1.25.11 | 1 |
| darthsim/ | 7d12c7c8fc66 | stdlib | 1.25.11 | 1 |
| dashops/ | 23537693ff05 | stdlib | 1.25.11 | 1 |
| dasmeta/ | fa657960dfec | stdlib | 1.25.11 | 1 |
| datadog/ | 8f20e56b5311 | stdlib | 1.25.11 | 1 |
| datadog/ | aad9994de6a7 | stdlib | 1.25.11 | 1 |
| datadog/ | 513a4377aed5 | stdlib | 1.25.11 | 1 |
| datadog/ | 17f08a860090 | stdlib | 1.25.11 | 1 |
| datamate/ | 2dd66b722464 | stdlib | 1.25.11 | 1 |
| datappeal/ | e38c085a3567 | stdlib | 1.25.11 | 1 |
| datappeal/ | 325b91c2b09e | stdlib | 1.25.11 | 1 |
| datappeal/ | 6b5b9fdb2e6d | stdlib | 1.25.11 | 1 |
| datasaker/ | 08b52999f67b | stdlib | 1.25.11 | 1 |
| datasaker/ | 2542ee73be51 | stdlib | 1.25.11 | 1 |
| datasaker/ | d6d2eb48589d | stdlib | 1.25.11 | 1 |
| datasaker/ | 1b95913b6729 | stdlib | 1.25.11 | 1 |
| datasaker/ | 2f38720a637d | stdlib | 1.25.11 | 1 |
| datawire/ | 07f8fe4f4f8e | stdlib | 1.25.11 | 1 |
| datawire/ | 2beb65062c8b | stdlib | 1.25.11 | 1 |
| datawire/ | 95ec30b3c732 | stdlib | 1.25.11 | 1 |
| datawire/ | f95ae710d75c | stdlib | 1.25.11 | 1 |
| datawire/ | 1f67a1292d2a | stdlib | 1.25.11 | 1 |
| datawire/ | 9716efbdd24b | stdlib | 1.25.11 | 1 |
| ddefrancesco/ | daaac6657600 | stdlib | 1.25.11 | 1 |
| ddosify/ | ea602056d9ce | stdlib | 1.25.11 | 1 |
| ddosify/ | 181965edb12e | stdlib | 1.25.11 | 1 |
| ddosify/ | a97a1b8a66af | stdlib | 1.25.11 | 1 |
| ddvk/ | 2f5c45cbf0c5 | stdlib | 1.25.11 | 1 |
| deconzcommunity/ | 062de2362641 | stdlib | 1.25.11 | 1 |
| deepflowce/ | bc1882f75c18 | stdlib | 1.25.11 | 1 |
| deepflowce/ | 6b51a0206b04 | stdlib | 1.25.11 | 1 |
| deepflowce/ | 34fcc526dd59 | stdlib | 1.25.11 | 1 |
| deepflowce/ | 3d7ae561cf60 | stdlib | 1.25.11 | 1 |
| defactops/ | 825cdf9ba706 | stdlib | 1.25.11 | 1 |
| deimosfr/ | 284c4040fc6d | stdlib | 1.25.11 | 1 |
| dellemc/ | 148ada9060a9 | stdlib | 1.25.11 | 1 |
| dellemc/ | 660cabd6d929 | stdlib | 1.25.11 | 1 |