CVE-2026-56862
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,608
- of 17,813 indexed, latest versions
- Container images
- 5,324
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,608 of 17,813 indexed charts deploy, on 5,324 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+191 more | 1.25.13 | 5,324 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,608 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,472 |
| nextcloudhelmforgeVerified publisher | 1.1.0 | 1 of 3See more | 5,818 |
| olivetinhelmforgeVerified publisher | 1.2.2 | 1 of 2See more | 273 |
| opencloudhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 678 |
| opencuthelmforgeVerified publisher | 1.1.9 | 1 of 5See more | 3,858 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,609 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 2 of 6See more | 3,258 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 2 of 4See more | 3,158 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,170 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,146 |
| strava-statisticshelmforgeVerified publisher | 1.1.16 | 1 of 2See more | 863 |
| supersethelmforgeVerified publisher | 1.3.6 | 2 of 5See more | 5,896 |
| twentyhelmforgeVerified publisher | 1.0.1 | 1 of 5See more | 3,737 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 2 of 3See more | 2,834 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,169 |
| harborhelm-harborVerified publisher | 2.3.5 | 5 of 8See more | 1,739 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,603 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,022 |
| pageshelm-repo | 1.0.0 | 1 of 3See more | 20,285 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,216 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,129 |
| postgres-backup-localheywood8-helm-chartsVerified publisher | 0.1.13 | 1 of 1See more | 2,435 |
| goshimmerhiveroad | 0.2.14 | 1 of 1See more | 2,552 |
| cratedb-adapterhmdmph | 0.1.0 | 1 of 1See more | 2,921 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 11,031 |
| imageproxyhmphuVerified publisher | 0.1.1 | 1 of 1See more | 2,148 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 697 |
| cert-managerhomeenterpriseinc | 1.10.1 | 3 of 3See more | 4,736 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,640 |
| honeydipperhoneydipperVerified publisher | 0.1.11 | 1 of 2See more | 1,732 |
| hoppscotchhoppscotch | 0.1.1 | 1 of 1See more | 3,645 |
| universal-web-apphotrungnhanVerified publisher | 0.2.6 | 1 of 2See more | 93 |
| paperlesshpVerified publisher | 0.1.2 | 3 of 5See more | 27,657 |
| wallabaghpVerified publisher | 0.1.7 | 1 of 1See more | 1,135 |
| hammerspace-csihscsi | 1.2.8 | 6 of 6See more | 4,519 |
| eoloplanthttpd-eoloplant | 0.1.0 | 3 of 7See more | 32,551 |
| http-headershttp-headers | 1.2.1 | 1 of 1See more | 2,009 |
| cac-systemhuangchengwu-helm-chart | 0.1.0 | 7 of 9See more | 11,265 |
| jenkinshuangchengwu-helm-chart | 0.1.0 | 1 of 2See more | 761 |
| mariadbhuangchengwu-helm-chart | 0.1.0 | 1 of 1See more | 1,948 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 1 of 3See more | 16,577 |
| skywalking-v1huangchengwu-helm-chart | 0.1.0 | 1 of 4See more | 20,796 |
| tdenginehuangchengwu-helm-chart | 3.0.2 | 1 of 1See more | 3,775 |
| sing-boxhuscker-chartsVerified publisher | 1.0.7 | 1 of 1See more | 1,446 |
| s-uihuscker-chartsVerified publisher | 1.0.3 | 1 of 1See more | 532 |
| jaegerhuseyinbabalVerified publisher | 0.1.0 | 1 of 3See more | 1,625 |
| kubetaghuseyinbabalVerified publisher | 1.0.2 | 1 of 2See more | 1,279 |
| mocktailhuseyinnurbaki | 0.2.1 | 1 of 1See more | 1,607 |
| vcbackendi4trustVerified publisher | 0.0.8 | 1 of 1See more | 1,849 |
| vcverifieri4trustVerified publisher | 1.0.23 | 1 of 1See more | 1,784 |
Container images carrying it
5,324 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| falcosecurity/ | 8a99fcc57a57 | stdlib | 1.25.13 | 1 |
| falcosecurity/ | 1976da721518 | stdlib | 1.25.13 | 1 |
| falcosecurity/ | 828ee36cb13a | stdlib | 1.25.13 | 1 |
| farmer1992/ | e0064b824403 | stdlib | 1.25.13 | 1 |
| fatliverfreddy/ | e79f24ca7371 | stdlib | 1.25.13 | 1 |
| favonia/ | 61013368c8f9 | stdlib | 1.25.13 | 1 |
| featureformcom/ | 82396f8fb5e8 | stdlib | 1.25.13 | 1 |
| federid/ | fbfb7c6510a7 | stdlib | 1.25.13 | 1 |
| feiyu563/ | 224cfa68cbd9 | stdlib | 1.25.13 | 1 |
| feiyu563/ | 8192368b0578 | stdlib | 1.25.13 | 1 |
| felipecs8/ | f945423be36d | stdlib | 1.25.13 | 1 |
| filebrowser/ | 4fcd47af573c | stdlib | 1.25.13 | 1 |
| filebrowser/ | dbac07403040 | stdlib | 1.25.13 | 1 |
| fission/ | 3fcfd8a0fa5d | stdlib | 1.25.13 | 1 |
| fission/ | fa0f24cdb9cd | stdlib | 1.25.13 | 1 |
| fission/ | 04c6e06af175 | stdlib | 1.25.13 | 1 |
| flanksource/ | 1dacc3195bf9 | stdlib | 1.25.13 | 1 |
| flanksource/ | 689687a7cf95 | stdlib | 1.25.13 | 1 |
| flanksource/ | 764c84e550db | stdlib | 1.25.13 | 1 |
| flanksource/ | 953948a194c9 | stdlib | 1.25.13 | 1 |
| flanksource/ | bd3294c20a60 | stdlib | 1.25.13 | 1 |
| flashbots/ | 7c486b5789da | stdlib | 1.25.13 | 1 |
| flashcatcloud/ | 421acb36181b | stdlib | 1.25.13 | 1 |
| flashcatcloud/ | ea1b0aaabe09 | stdlib | 1.25.13 | 1 |
| fleetdm/ | 12e644b7f40e | stdlib | 1.25.13 | 1 |
| flomesh/ | cc39c96711c4 | stdlib | 1.25.13 | 1 |
| flomesh/ | 22f849c70b25 | stdlib | 1.25.13 | 1 |
| flomesh/ | b188e128cbfe | stdlib | 1.25.13 | 1 |
| flomesh/ | add7a4da4622 | stdlib | 1.25.13 | 1 |
| flomesh/ | 47287e3ad324 | stdlib | 1.25.13 | 1 |
| flomesh/ | bd224d55ed0f | stdlib | 1.25.13 | 1 |
| fluxcd/ | 92b891e495d8 | stdlib | 1.25.13 | 1 |
| fluxcd/ | 31a8c79a6803 | stdlib | 1.25.13 | 1 |
| fluxninja/ | 356d7aa86632 | stdlib | 1.25.13 | 1 |
| fonoster/ | d08a8a574a50 | stdlib | 1.25.13 | 1 |
| foomo/ | 824f41463e9b | stdlib | 1.25.13 | 1 |
| foomo/ | e436da524785 | stdlib | 1.25.13 | 1 |
| forchaladtest/ | 70827eaecad1 | stdlib | 1.25.13 | 1 |
| fortio/ | fc8221136fe2 | stdlib | 1.25.13 | 1 |
| fosrl/ | ccd2b0e9a049 | stdlib | 1.25.13 | 1 |
| foundationdb/ | 7d7b6985291e | stdlib | 1.25.13 | 1 |
| foxcpp/ | 6ab538e2f28b | stdlib | 1.25.13 | 1 |
| foxcpp/ | 8fa2bd8f6830 | stdlib | 1.25.13 | 1 |
| foxcpp/ | a4b839985b9b | stdlib | 1.25.13 | 1 |
| foxcpp/ | eeb5813fc4d1 | stdlib | 1.25.13 | 1 |
| gabekangas/ | 97461aedb580 | stdlib | 1.25.13 | 1 |
| galaxy/ | e5c265fe9fcd | stdlib | 1.25.13 | 1 |
| galaxy/ | e50a890e24c9 | stdlib | 1.25.13 | 1 |
| galexrt/ | 5373078a3a08 | stdlib | 1.25.13 | 1 |
| garethgeorge/ | b85297975428 | stdlib | 1.25.13 | 1 |