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 |
|---|---|---|---|
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,077 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 3 of 3See more | 2,908 |
| zahori-schedulerzahoriVerified publisher | 1.0.1 | 1 of 1See more | 2,485 |
| posthogzeet | 0.23.2 | 2 of 9See more | 3,700 |
| endlessh-gozekker6Verified publisher | 0.4.0 | 1 of 1See more | 493 |
| karmazekker6Verified publisher | 0.21.0 | 1 of 1See more | 56 |
| zookeeper-exporterzookeeper-exporter | 0.1.0 | 1 of 1See more | 1,248 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 2 of 6See more | 7,966 |
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 |
|---|---|---|---|---|
| registry.k8s.io/ | 9dade8f2f3ab | stdlib | 1.25.13 | 4 |
| alfhou/ | c85dc0293aa1 | stdlib | 1.25.13 | 3 |
| apache/ | 5c5efa4c7f2a | stdlib | 1.25.13 | 3 |
| argoproj/ | 830e86cacefd | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | 99b408c15272 | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | cd354d5b2556 | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | 016dce036593 | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | 77e65e9d633e | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | d3bf3910f148 | stdlib | 1.25.13 | 3 |
| bitnamilegacy/ | 32869e769b7e | stdlib | 1.25.13 | 3 |
| caddy/ | 18d1366fc0e9 | stdlib | 1.25.13 | 3 |
| ciscolabs/ | b59fc10bb821 | stdlib | 1.25.13 | 3 |
| cloudflare/ | 51c9cefcb456 | stdlib | 1.25.13 | 3 |
| cloudpirates/ | 8dc02a7e5093 | stdlib | 1.25.13 | 3 |
| csiplugin/ | 36c31f7e1f43 | stdlib | 1.25.13 | 3 |
| csiplugin/ | 51f2dfde5bcc | stdlib | 1.25.13 | 3 |
| datawire/ | 8588eafe6862 | stdlib | 1.25.13 | 3 |
| derailed/ | 8e68e22c7663 | stdlib | 1.25.13 | 3 |
| dgraph/ | 3b55ea83fffe | stdlib | 1.25.13 | 3 |
| dnationcloud/ | 78fed4f3c130 | stdlib | 1.25.13 | 3 |
| envoyproxy/ | 156b7d32c73b | stdlib | 1.25.13 | 3 |
| ethpandaops/ | d8514b9f4c59 | stdlib | 1.25.13 | 3 |
| grafana/ | 00568d89c4f8 | stdlib | 1.25.13 | 3 |
| grafana/ | 0dc5a246ab16 | stdlib | 1.25.13 | 3 |
| grafana/ | 121a7a9ece6d | stdlib | 1.25.13 | 3 |
| grafana/ | 3600073f45a9 | stdlib | 1.25.13 | 3 |
| grafana/ | a0f881232a6f | stdlib | 1.25.13 | 3 |
| grafana/ | 44148ad243c0 | stdlib | 1.25.13 | 3 |
| grafana/ | 58a6c186ce78 | stdlib | 1.25.13 | 3 |
| grafana/ | d70e4659623f | stdlib | 1.25.13 | 3 |
| grafana/ | 0dac7d5cb383 | stdlib | 1.25.13 | 3 |
| grafana/ | 626900031c4e | stdlib | 1.25.13 | 3 |
| groundnuty/ | c14d7271e401 | stdlib | 1.25.13 | 3 |
| hashicorp/ | fcb75f691c8b | stdlib | 1.25.13 | 3 |
| hashicorp/ | 5be49781ecf7 | stdlib | 1.25.13 | 3 |
| hashicorp/ | 55e27b080c9b | stdlib | 1.25.13 | 3 |
| jacobalberty/ | 896c0ab82d33 | stdlib | 1.25.13 | 3 |
| kubegems/ | a730bcf9322a | stdlib | 1.25.13 | 3 |
| kubernetesui/ | 96a702cfd339 | stdlib | 1.25.13 | 3 |
| kubernetesui/ | 53e9917898bf | stdlib | 1.25.13 | 3 |
| kubernetesui/ | 5154b68252bd | stdlib | 1.25.13 | 3 |
| kubernetesui/ | cc7c31bd2d84 | stdlib | 1.25.13 | 3 |
| library/ | af96c680a7e1 | stdlib | 1.25.13 | 3 |
| library/ | 257388edf9c8 | stdlib | 1.25.13 | 3 |
| library/ | 29abb0a17998 | stdlib | 1.25.13 | 3 |
| library/ | 66aec17cd21a | stdlib | 1.25.13 | 3 |
| library/ | b83efabe3e7d | stdlib | 1.25.13 | 3 |
| library/ | 3162a6ead070 | stdlib | 1.25.13 | 3 |
| library/ | 468d34fefd63 | stdlib | 1.25.13 | 3 |
| library/ | 5d2aa4a7b5f9 | stdlib | 1.25.13 | 3 |