CVE-2026-56853
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
- 4,597
- of 17,821 indexed, latest versions
- Container images
- 5,311
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
Carried by container images the latest versions of 4,597 of 17,821 indexed charts deploy, on 5,311 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 | 5,311 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,597 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| vcwaltidi4trustVerified publisher | 0.0.19 | 1 of 1See more | 8,084 |
| stoloniamalryz | 0.10.0 | 1 of 2See more | 4,053 |
| ibexaibexaVerified publisher | 3.11.1 | 2 of 10See more | 6,104 |
| ibm-microclimateibm-charts | 0.1.0 | 2 of 8See more | 117,890 |
| ibm-ucv-prodibm-helm | 5.3.0 | 1 of 16See more | 12,245 |
| metamcpicoretechVerified publisher | 0.3.11 | 1 of 2See more | 1,270 |
| multicaicoretechVerified publisher | 0.5.0 | 2 of 5See more | 2,320 |
| tolgeeicoretechVerified publisher | 0.49.1 | 2 of 3See more | 2,802 |
Container images carrying it
5,311 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| rancher/ | fe417c28a6b8 | stdlib | 1.25.13 | 1 |
| rancher/ | e82a8c8f800d | stdlib | 1.25.13 | 1 |
| rancher/ | 9e519a21a77c | stdlib | 1.25.13 | 1 |
| rancher/ | 41cb674d1154 | stdlib | 1.25.13 | 1 |
| rancher/ | 1975fac3890f | stdlib | 1.25.13 | 1 |
| rancher/ | 6cbc1e932b5b | stdlib | 1.25.13 | 1 |
| rancher/ | a41cd716c412 | stdlib | 1.25.13 | 1 |
| rancher/ | 3126395b966c | stdlib | 1.25.13 | 1 |
| rancher/ | 34fa058fe453 | stdlib | 1.25.13 | 1 |
| rancher/ | 9813f85653c8 | stdlib | 1.25.13 | 1 |
| raspbernetes/ | a552705225fd | stdlib | 1.25.13 | 1 |
| rayselfs/ | 562e5b2f81ce | stdlib | 1.25.13 | 1 |
| rclone/ | 08e1af3c8814 | stdlib | 1.25.13 | 1 |
| rclone/ | 1e6eeabddc01 | stdlib | 1.25.13 | 1 |
| rclone/ | f2fc45c8bc57 | stdlib | 1.25.13 | 1 |
| reallibrephotos/ | 58cdf5e93471 | stdlib | 1.25.13 | 1 |
| reaper99/ | 7f7ec3aeb88c | stdlib | 1.25.13 | 1 |
| redislabs/ | 9078e713bb6a | stdlib | 1.25.13 | 1 |
| redislabs/ | ecb101af0506 | stdlib | 1.25.13 | 1 |
| redislabs/ | 33561794c5c8 | stdlib | 1.25.13 | 1 |
| redpandadata/ | 56da99e8d0d3 | stdlib | 1.25.13 | 1 |
| redpandadata/ | c05fa976428e | stdlib | 1.25.13 | 1 |
| regclient/ | 3d8d8e40afb7 | stdlib | 1.25.13 | 1 |
| replicated/ | 8751b4963250 | stdlib | 1.25.13 | 1 |
| reportportal/ | 06cdf299b397 | stdlib | 1.25.13 | 1 |
| reportportal/ | 464468240d7b | stdlib | 1.25.13 | 1 |
| reportportal/ | da5d8e1395fe | stdlib | 1.25.13 | 1 |
| reportportal/ | 2b27a2d7a87d | stdlib | 1.25.13 | 1 |
| reportportal/ | b1860ed33071 | stdlib | 1.25.13 | 1 |
| restic/ | 136600b6ff68 | stdlib | 1.25.13 | 1 |
| restic/ | 579e4e6a4931 | stdlib | 1.25.13 | 1 |
| restic/ | d2aff06f47eb | stdlib | 1.25.13 | 1 |
| resurfaceio/ | d5cda2f64109 | stdlib | 1.25.13 | 1 |
| rezachalak/ | 34f694325191 | stdlib | 1.25.13 | 1 |
| ribbybibby/ | 998184c51a00 | stdlib | 1.25.13 | 1 |
| richardjennings/ | 66424aca125d | stdlib | 1.25.13 | 1 |
| rimusz/ | b9a178ca76ef | stdlib | 1.25.13 | 1 |
| robiningelbrecht/ | 40842cdfd616 | stdlib | 1.25.13 | 1 |
| robjuz/ | 805c7bab76df | stdlib | 1.25.13 | 1 |
| robotshop/ | de81f1d07b02 | stdlib | 1.25.13 | 1 |
| robotshop/ | 119b545823cd | stdlib | 1.25.13 | 1 |
| robustadev/ | 0457a51e36e8 | stdlib | 1.25.13 | 1 |
| rocm/ | 26212c665aab | stdlib | 1.25.13 | 1 |
| rogerrum/ | 827593369625 | stdlib | 1.25.13 | 1 |
| rokk42/ | dfc850a5db9e | stdlib | 1.25.13 | 1 |
| rook/ | 2f970c425617 | stdlib | 1.25.13 | 1 |
| rook/ | 944a1dd70496 | stdlib | 1.25.13 | 1 |
| rookout/ | 0d083f3ef1a7 | stdlib | 1.25.13 | 1 |
| rotationalio/ | f8d8b694515a | stdlib | 1.25.13 | 1 |
| rotationalio/ | 34bcb6fc3cb7 | stdlib | 1.25.13 | 1 |