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
- 4,608
- of 17,813 indexed, latest versions
- Container images
- 5,324
- 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 4,608 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-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
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 |
|---|---|---|---|---|
| prom/ | bb01ad25e9fc | stdlib | 1.25.13 | 1 |
| prom/ | 3ac34ce007ac | stdlib | 1.25.13 | 1 |
| prom/ | d2e48098c364 | stdlib | 1.25.13 | 1 |
| prom/ | 4f6c47e39a90 | stdlib | 1.25.13 | 1 |
| prom/ | 5880ec936055 | stdlib | 1.25.13 | 1 |
| prom/ | 69f524141883 | stdlib | 1.25.13 | 1 |
| prom/ | b440bc0e8aa5 | stdlib | 1.25.13 | 1 |
| prom/ | cd134bd4fca0 | stdlib | 1.25.13 | 1 |
| prom/ | d936808bdea5 | stdlib | 1.25.13 | 1 |
| prom/ | f7ffebdd428b | stdlib | 1.25.13 | 1 |
| prom/ | 4a377d1a0eaa | stdlib | 1.25.13 | 1 |
| prom/ | 28fe26c8b8b1 | stdlib | 1.25.13 | 1 |
| prom/ | 3496e0f85943 | stdlib | 1.25.13 | 1 |
| prom/ | 9d226d7de223 | stdlib | 1.25.13 | 1 |
| prom/ | 61d866e93b56 | stdlib | 1.25.13 | 1 |
| prom/ | 632f70580492 | stdlib | 1.25.13 | 1 |
| prom/ | 8be660470961 | stdlib | 1.25.13 | 1 |
| promzeus/ | 82f6d56e280b | stdlib | 1.25.13 | 1 |
| prowlercloud/ | 4f252d579be2 | stdlib | 1.25.13 | 1 |
| pschiffe/ | 37ebba8c2b8f | stdlib | 1.25.13 | 1 |
| pschiffe/ | d196c796cafb | stdlib | 1.25.13 | 1 |
| pschiffe/ | a227d41bc665 | stdlib | 1.25.13 | 1 |
| pubeldev/ | 1091665a020a | stdlib | 1.25.13 | 1 |
| pulumi/ | 7dace4491358 | stdlib | 1.25.13 | 1 |
| pysga1996/ | 3af6d0c7db19 | stdlib | 1.25.13 | 1 |
| qichenxu4pd/ | d758d41d9c6b | stdlib | 1.25.13 | 1 |
| qmcgaw/ | 1a5bf4b4820a | stdlib | 1.25.13 | 1 |
| qmcgaw/ | 2b42bfa04675 | stdlib | 1.25.13 | 1 |
| qonstrukt/ | 089af7925aa1 | stdlib | 1.25.13 | 1 |
| qoveryrd/ | b30a9398a83c | stdlib | 1.25.13 | 1 |
| qualys/ | 9ff255352422 | stdlib | 1.25.13 | 1 |
| quiq/ | 91281da47036 | stdlib | 1.25.13 | 1 |
| qumine/ | f2c8a2148381 | stdlib | 1.25.13 | 1 |
| qumine/ | c0b650d51132 | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 231e7ce0e905 | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 840be4bad78e | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 8651dd3cec51 | stdlib | 1.25.13 | 1 |
| rahulbhiwagade122/ | 08490b70998c | stdlib | 1.25.13 | 1 |
| ralexstokes/ | c0d4bbefd31f | stdlib | 1.25.13 | 1 |
| rancher/ | 199961f11ba6 | stdlib | 1.25.13 | 1 |
| rancher/ | 946ae0d13229 | stdlib | 1.25.13 | 1 |
| rancher/ | 8c2599ecfca8 | stdlib | 1.25.13 | 1 |
| rancher/ | eaa270df79cc | stdlib | 1.25.13 | 1 |
| rancher/ | 85a0d1148784 | stdlib | 1.25.13 | 1 |
| rancher/ | 6bb869baf40b | stdlib | 1.25.13 | 1 |
| rancher/ | 1eba82e9c386 | stdlib | 1.25.13 | 1 |
| rancher/ | 9289da488b07 | stdlib | 1.25.13 | 1 |
| rancher/ | 9b9148811700 | stdlib | 1.25.13 | 1 |
| rancher/ | d5999b20a1b1 | stdlib | 1.25.13 | 1 |
| rancher/ | e34c88ae0aff | stdlib | 1.25.13 | 1 |