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
- 4,584
- of 17,805 indexed, latest versions
- Container images
- 5,284
- 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 4,584 of 17,805 indexed charts deploy, on 5,284 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+190 more | 1.25.13 | 5,284 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,584 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 1 of 3See more | 7,280 |
| ckanhelmforgeVerified publisher | 1.3.8 | 2 of 6See more | 10,143 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 73,824 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 2 of 4See more | 10,648 |
| ddns-updaterhelmforgeVerified publisher | 1.4.12 | 1 of 1See more | 211 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 2 of 3See more | 30,503 |
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,776 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,925 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,328 |
| ghosthelmforgeVerified publisher | 1.2.7 | 2 of 3See more | 2,525 |
| github-mcp-serverhelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 415 |
| gophishhelmforgeVerified publisher | 0.1.5 | 1 of 1See more | 2,820 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,144 |
| immichhelmforgeVerified publisher | 1.2.8 | 1 of 5See more | 11,296 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,545 |
| komgahelmforgeVerified publisher | 1.4.15 | 1 of 1See more | 34,712 |
| kubernetes-mcp-serverhelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 335 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 3 of 3See more | 2,902 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,537 |
| memoshelmforgeVerified publisher | 2.0.0 | 1 of 2See more | 946 |
| metabasehelmforgeVerified publisher | 1.2.29 | 1 of 3See more | 1,715 |
| metrics-serverhelmforgeVerified publisher | 1.0.4 | 1 of 1See more | 171 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 2 of 4See more | 9,884 |
| minecrafthelmforgeVerified publisher | 1.5.4 | 1 of 1See more | 4,216 |
| mongodbhelmforgeVerified publisher | 1.8.1 | 1 of 1See more | 987 |
| moodlehelmforgeVerified publisher | 1.1.0 | 1 of 2See more | 6,369 |
| mysqlhelmforgeVerified publisher | 2.0.3 | 1 of 1See more | 463 |
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,457 |
| nextcloudhelmforgeVerified publisher | 1.1.0 | 1 of 3See more | 5,717 |
| 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 | 3,842 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,603 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 2 of 6See more | 3,258 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 2 of 4See more | 3,140 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,154 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,135 |
| strava-statisticshelmforgeVerified publisher | 1.1.16 | 1 of 2See more | 863 |
| supersethelmforgeVerified publisher | 1.3.6 | 2 of 5See more | 5,877 |
| twentyhelmforgeVerified publisher | 1.0.1 | 1 of 5See more | 3,721 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 2 of 3See more | 2,823 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,168 |
| harborhelm-harborVerified publisher | 2.3.5 | 5 of 8See more | 1,739 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,500 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,022 |
| pageshelm-repo | 1.0.0 | 1 of 3See more | 20,279 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,212 |
| 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 |
Container images carrying it
5,284 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 6d42886b3ebe | stdlib | 1.25.13 | 1 |
| grafana/ | 70d9599b186c | stdlib | 1.25.13 | 1 |
| grafana/ | 733842cca5bd | stdlib | 1.25.13 | 1 |
| grafana/ | 74144189b384 | stdlib | 1.25.13 | 1 |
| grafana/ | 76dcf36e7d2a | stdlib | 1.25.13 | 1 |
| grafana/ | 8640e5038e83 | stdlib | 1.25.13 | 1 |
| grafana/ | 8b37a2f028f1 | stdlib | 1.25.13 | 1 |
| grafana/ | 9746858c20e6 | stdlib | 1.25.13 | 1 |
| grafana/ | a1701c218024 | stdlib | 1.25.13 | 1 |
| grafana/ | a738d0744784 | stdlib | 1.25.13 | 1 |
| grafana/ | a9043254ba16 | stdlib | 1.25.13 | 1 |
| grafana/ | ab5cb380e3ff | stdlib | 1.25.13 | 1 |
| grafana/ | b23b588cf7cb | stdlib | 1.25.13 | 1 |
| grafana/ | b5b59bfc7561 | stdlib | 1.25.13 | 1 |
| grafana/ | ba93c9d192e5 | stdlib | 1.25.13 | 1 |
| grafana/ | befcd84da2c1 | stdlib | 1.25.13 | 1 |
| grafana/ | cd7cb4345aa7 | stdlib | 1.25.13 | 1 |
| grafana/ | cf81d2c753c8 | stdlib | 1.25.13 | 1 |
| grafana/ | d322192ed2fa | stdlib | 1.25.13 | 1 |
| grafana/ | ecc1b80b8ca2 | stdlib | 1.25.13 | 1 |
| grafana/ | f9811e4e687f | stdlib | 1.25.13 | 1 |
| grafana/ | fa801ab6e1ae | stdlib | 1.25.13 | 1 |
| grafana/ | 98f6d1cd1e25 | stdlib | 1.25.13 | 1 |
| grafana/ | 3d85bb66e39b | stdlib | 1.25.13 | 1 |
| grafana/ | 35b02acc6765 | stdlib | 1.25.13 | 1 |
| grafana/ | 6074e01dbe03 | stdlib | 1.25.13 | 1 |
| grafana/ | 6ca6e2cd3b6f | stdlib | 1.25.13 | 1 |
| grafana/ | 757b5fadf816 | stdlib | 1.25.13 | 1 |
| grafana/ | 77e138f81a8e | stdlib | 1.25.13 | 1 |
| grafana/ | 847c287ada0e | stdlib | 1.25.13 | 1 |
| grafana/ | 87f0a0676737 | stdlib | 1.25.13 | 1 |
| grafana/ | 882e30c20683 | stdlib | 1.25.13 | 1 |
| grafana/ | 8af2de1abbdd | stdlib | 1.25.13 | 1 |
| grafana/ | 92bd5700577b | stdlib | 1.25.13 | 1 |
| grafana/ | b1da1d23037e | stdlib | 1.25.13 | 1 |
| grafana/ | b3af8ead67d7 | stdlib | 1.25.13 | 1 |
| grafana/ | cd6e176883a9 | stdlib | 1.25.13 | 1 |
| grafana/ | efd47c67f9ba | stdlib | 1.25.13 | 1 |
| grafana/ | 28d7c00588aa | stdlib | 1.25.13 | 1 |
| grafana/ | 39baf6d67f85 | stdlib | 1.25.13 | 1 |
| grafana/ | 4249db29b992 | stdlib | 1.25.13 | 1 |
| grafana/ | 49e03f80d361 | stdlib | 1.25.13 | 1 |
| grafana/ | 549a40203e97 | stdlib | 1.25.13 | 1 |
| grafana/ | ab2a2569307b | stdlib | 1.25.13 | 1 |
| grafana/ | fbb984bab741 | stdlib | 1.25.13 | 1 |
| grafana/ | 42f541f22063 | stdlib | 1.25.13 | 1 |
| grafana/ | 7476e456c738 | stdlib | 1.25.13 | 1 |
| grafana/ | 80c1a8eb24dd | stdlib | 1.25.13 | 1 |
| grafana/ | 85f55510e0d3 | stdlib | 1.25.13 | 1 |
| grafana/ | 09d8c3ce4f3a | stdlib | 1.25.13 | 1 |