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
- 4,609
- of 17,821 indexed, latest versions
- Container images
- 5,337
- 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 4,609 of 17,821 indexed charts deploy, on 5,337 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+193 more | 1.25.13 | 5,337 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,609 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| synergy-wholesale-exporteryungwoodVerified publisher | 0.1.1 | 1 of 1See more | 60 |
| 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 | 3,701 |
| endlessh-gozekker6Verified publisher | 0.4.0 | 1 of 1See more | 411 |
| karmazekker6Verified publisher | 0.21.0 | 1 of 1See more | 56 |
| zookeeper-exporterzookeeper-exporter | 0.1.0 | 1 of 1See more | 1,249 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 2 of 6See more | 7,966 |
Container images carrying it
5,337 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kubedb/ | 7d27865514ee | stdlib | 1.25.13 | 1 |
| kubedb/ | 1a06ff0bda52 | stdlib | 1.25.13 | 1 |
| kubeedge/ | 460c6061b608 | stdlib | 1.25.13 | 1 |
| kubeedge/ | a437cf5ec0ae | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | 12a28c8a0b41 | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | 72f14e03b9e1 | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | 916a7695b0dd | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | db88bf09d88e | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | 129f0aaba976 | stdlib | 1.25.13 | 1 |
| kubeflowkatib/ | 7a41c508deb1 | stdlib | 1.25.13 | 1 |
| kubeflow/ | 5783f6db428f | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 2060a2ede788 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | f226fb44db57 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 0f14bd28fdd5 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 85e2e685abd6 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 7d42600e1524 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | bde88d98ad74 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 9f01767a460f | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | f05a5538ae7e | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 9815e9b1728f | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 6536a9f61193 | stdlib | 1.25.13 | 1 |
| kubeflownotebookswg/ | 82ffdd2da285 | stdlib | 1.25.13 | 1 |
| kubeflow/ | dabb76dbda29 | stdlib | 1.25.13 | 1 |
| kubeflow/ | ff847e2b6af0 | stdlib | 1.25.13 | 1 |
| kubegems/ | eaee03055329 | stdlib | 1.25.13 | 1 |
| kubegems/ | f3c492a938ad | stdlib | 1.25.13 | 1 |
| kubegems/ | 7c93c84b2055 | stdlib | 1.25.13 | 1 |
| kubegems/ | 8905c9dbbb5d | stdlib | 1.25.13 | 1 |
| kubegems/ | cc67357beeeb | stdlib | 1.25.13 | 1 |
| kubegems/ | c3b4be9a54f5 | stdlib | 1.25.13 | 1 |
| kubegems/ | 941f557ed1ee | stdlib | 1.25.13 | 1 |
| kubegems/ | 19cb195b9a50 | stdlib | 1.25.13 | 1 |
| kubegems/ | 870ee3a77add | stdlib | 1.25.13 | 1 |
| kubegreen/ | 2dc0f0a6034c | stdlib | 1.25.13 | 1 |
| kubemod/ | 1f8154f7e80c | stdlib | 1.25.13 | 1 |
| kubemod/ | cadca39288ad | stdlib | 1.25.13 | 1 |
| kubemod/ | 028347c9fa77 | stdlib | 1.25.13 | 1 |
| kubeoperator/ | be8f0d624640 | stdlib | 1.25.13 | 1 |
| kubeovn/ | 6722b54eb5c0 | stdlib | 1.25.13 | 1 |
| kuberay/ | 4e6ac8a3a2c4 | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 290bebc3cd96 | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 2e500d29e9d5 | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 60595892c2cf | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 07135c09e9ff | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 7747d363c9fe | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 4445b31a2c25 | stdlib | 1.25.13 | 1 |
| kubernetesui/ | 76049887f07a | stdlib | 1.25.13 | 1 |
| kubesec/ | 025a365d9f18 | stdlib | 1.25.13 | 1 |
| kubesec/ | c0f3b0673578 | stdlib | 1.25.13 | 1 |
| kubeshark/ | 6d3f22525a0e | stdlib | 1.25.13 | 1 |