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
- 45th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,526
- of 17,787 indexed, latest versions
- Container images
- 5,287
- 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 4,526 of 17,787 indexed charts deploy, on 5,287 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+189 more | 1.25.13 | 5,287 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,526 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| github-actions-runner-operatorevryfs-ossVerified publisher | 2.8.1 | 1 of 1See more | 1,236 |
| ext-postgres-operatorext-postgres-operatorVerified publisher | 3.0.0 | 1 of 1See more | 386 |
| akauntingf3k-techVerified publisher | 1.3121.0 | 1 of 4See more | 4,345 |
| vidcheckfactlyVerified publisher | 0.5.2 | 1 of 2See more | 3,617 |
| ecr-cleanupfairwinds-stableVerified publisher | 1.2.8 | 1 of 1See more | 1,004 |
| falco-operatorfalcosecurity | 0.3.1 | 1 of 1See more | 348 |
| fastapi-microservice-appfast-api-microservice-app | 1.3.0 | 1 of 4See more | 9,619 |
| featurehubfeaturehub | 4.1.6 | 3 of 7See more | 8,237 |
| federidfederidOfficialVerified publisher | 0.1.2 | 1 of 1See more | 2,076 |
| fencemasterfencemasterVerified publisher | 0.1.13 | 1 of 1See more | 254 |
| taigafermosit | 0.0.11 | 2 of 7See more | 8,520 |
| ferriskeyferriskey | 0.7.2 | 1 of 3See more | 3,223 |
| ai-gatewayferro-labsOfficialVerified publisher | 1.2.0 | 1 of 1See more | 106 |
| file-manager-serverfile-manager-server | 1.11.0 | 1 of 1See more | 763 |
| fission-corefission-chartsVerified publisher | 1.14.1 | 3 of 3See more | 7,104 |
| openldapfluktuid | 0.1.1 | 1 of 2See more | 3,313 |
| flyway-operatorflyway-operatorVerified publisher | 0.2.13 | 1 of 1See more | 641 |
| contentserverfoomoVerified publisher | 0.7.0 | 1 of 1See more | 264 |
| free5gcfree5gcVerified publisher | 0.1.3 | 12 of 12See more | 10,693 |
| fsmfsmOfficialVerified publisher | 0.2.11 | 2 of 5See more | 4,219 |
| function-mesh-operatorfunction-mesh | 0.2.43 | 1 of 1See more | 178 |
| adguard-homegabe565Verified publisher | 0.3.25 | 1 of 2See more | 964 |
| home-assistantgabe565Verified publisher | 0.17.0 | 1 of 1See more | 2,139 |
| memosgabe565Verified publisher | 0.17.0 | 1 of 1See more | 1,323 |
| dexgabibbo97 | 4.0.4 | 1 of 1See more | 3,391 |
| garage-uigarage-uiVerified publisher | 0.12.1 | 1 of 1See more | 764 |
| garmgarmVerified publisher | 4.2.0 | 1 of 3See more | 828 |
| gateboardgateboard | 1.12.5 | 1 of 1See more | 1,464 |
| gateboard-discoverygateboard | 1.9.5 | 1 of 1See more | 1,190 |
| gboxgboxVerified publisher | 1.0.5 | 1 of 2See more | 2,521 |
| adguard-homegeek-cookbookVerified publisher | 5.5.2 | 1 of 2See more | 1,742 |
| alertmanager-botgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,586 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,438 |
| filebrowsergeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 3,474 |
| focalboardgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 3,631 |
| gollumgeek-cookbookVerified publisher | 3.4.2 | 1 of 3See more | 4,630 |
| influxdb-exportergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 1,051 |
| otel-collectorgeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 2,556 |
| owncastgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 3,167 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,035 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,606 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,279 |
| sambageek-cookbookVerified publisher | 6.2.2 | 1 of 1See more | 2,318 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,071 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,917 |
| uptime-kumageek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 5,079 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,893 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,698 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 3 of 9See more | 15,606 |
| geo-checkergeo-checkerVerified publisher | 5.0.0 | 1 of 1See more | 1,455 |
Container images carrying it
5,287 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| pgvector/ | 9d2e61c7352b | stdlib | 1.25.13 | 2 |
| pgvector/ | ccc6e83d6e35 | stdlib | 1.25.13 | 2 |
| phntom/ | 3b82358bd56e | stdlib | 1.25.13 | 2 |
| place1/ | 2b2f3ea80ed6 | stdlib | 1.25.13 | 2 |
| polyaxon/ | 2716f552b301 | stdlib | 1.25.13 | 2 |
| postgis/ | a2fc46b52819 | stdlib | 1.25.13 | 2 |
| pottava/ | 20a0bcb15f76 | stdlib | 1.25.13 | 2 |
| prom/ | 1ffc3f109eb3 | stdlib | 1.25.13 | 2 |
| prom/ | c1a266f63a84 | stdlib | 1.25.13 | 2 |
| prom/ | d8a61419b841 | stdlib | 1.25.13 | 2 |
| prom/ | 42d2395cd719 | stdlib | 1.25.13 | 2 |
| prom/ | 5c435642ca4d | stdlib | 1.25.13 | 2 |
| prom/ | 8176adea328e | stdlib | 1.25.13 | 2 |
| prom/ | a67e5e402ff5 | stdlib | 1.25.13 | 2 |
| prom/ | d43417c260e5 | stdlib | 1.25.13 | 2 |
| prom/ | a5df60347882 | stdlib | 1.25.13 | 2 |
| prom/ | c0d39b8d4cfe | stdlib | 1.25.13 | 2 |
| qingcloud/ | 10f66b5df886 | stdlib | 1.25.13 | 2 |
| qingcloud/ | 4cd5366a9f51 | stdlib | 1.25.13 | 2 |
| qmcgaw/ | 3e2aa558946b | stdlib | 1.25.13 | 2 |
| rajnandan1/ | 30407afca731 | stdlib | 1.25.13 | 2 |
| rancher/ | 9380f5dbae9a | stdlib | 1.25.13 | 2 |
| rancher/ | 12889bbcd1e8 | stdlib | 1.25.13 | 2 |
| rancher/ | 06c7a7a97727 | stdlib | 1.25.13 | 2 |
| rancher/ | 34ff0847cc47 | stdlib | 1.25.13 | 2 |
| rancher/ | 9bebefa0b908 | stdlib | 1.25.13 | 2 |
| rancher/ | aaf4dbf64057 | stdlib | 1.25.13 | 2 |
| rclone/ | 74c51b8817e5 | stdlib | 1.25.13 | 2 |
| ribbybibby/ | 718abe7f5e79 | stdlib | 1.25.13 | 2 |
| rookout/ | 4451a6f6b8ec | stdlib | 1.25.13 | 2 |
| rookout/ | 51c0fce64467 | stdlib | 1.25.13 | 2 |
| rss3/ | dae8a5bdd7a6 | stdlib | 1.25.13 | 2 |
| rss3/ | a4059dd32c48 | stdlib | 1.25.13 | 2 |
| samcm/ | 91a2d9a015c1 | stdlib | 1.25.13 | 2 |
| scaleway/ | dcc14608d000 | stdlib | 1.25.13 | 2 |
| shlinkio/ | 666cc24edf72 | stdlib | 1.25.13 | 2 |
| sikalabs/ | 5f49bf889a64 | stdlib | 1.25.13 | 2 |
| squareup/ | 70f4cf270425 | stdlib | 1.25.13 | 2 |
| starrocks/ | 8c20435a7579 | stdlib | 1.25.13 | 2 |
| statping/ | e874da513a5c | stdlib | 1.25.13 | 2 |
| streamnative/ | 0e6d7aa3ef32 | stdlib | 1.25.13 | 2 |
| syncthing/ | 775c4aac4862 | stdlib | 1.25.13 | 2 |
| taigaio/ | 4beed8f62c9f | stdlib | 1.25.13 | 2 |
| taigaio/ | fd4568a97a59 | stdlib | 1.25.13 | 2 |
| temporalio/ | c0a44c26397b | stdlib | 1.25.13 | 2 |
| temporalio/ | af9c9349708f | stdlib | 1.25.13 | 2 |
| thanosio/ | cf3e9b292e43 | stdlib | 1.25.13 | 2 |
| thesisrobot/ | 89ae07e787ca | stdlib | 1.25.13 | 2 |
| thesisrobot/ | 2d1c388a4bda | stdlib | 1.25.13 | 2 |
| thomasnyambati/ | 1e18a0944ceb | stdlib | 1.25.13 | 2 |