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
- 4,505
- of 17,792 indexed, latest versions
- Container images
- 5,256
- 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 4,505 of 17,792 indexed charts deploy, on 5,256 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 | 5,256 |
- OSV records
- DEBIAN-CVE-2026-56853GO-2026-6089
- Also known as
- BIT-golang-2026-56853
Charts affected
4,505 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| federidfederidOfficialVerified publisher | 0.1.2 | 1 of 1See more | 2,094 |
| fencemasterfencemasterVerified publisher | 0.1.13 | 1 of 1See more | 254 |
| taigafermosit | 0.0.11 | 2 of 7See more | 8,557 |
| ferriskeyferriskey | 0.8.0 | 1 of 3See more | 2,172 |
| ai-gatewayferro-labsOfficialVerified publisher | 1.2.0 | 1 of 1See more | 113 |
| file-manager-serverfile-manager-server | 1.11.0 | 1 of 1See more | 770 |
| fission-corefission-chartsVerified publisher | 1.14.1 | 3 of 3See more | 7,107 |
| openldapfluktuid | 0.1.1 | 1 of 2See more | 3,314 |
| flyway-operatorflyway-operatorVerified publisher | 0.2.13 | 1 of 1See more | 641 |
| contentserverfoomoVerified publisher | 0.7.0 | 1 of 1See more | 271 |
| free5gcfree5gcVerified publisher | 0.1.3 | 12 of 12See more | 10,711 |
| fsmfsmOfficialVerified publisher | 0.2.11 | 2 of 5See more | 4,227 |
| function-mesh-operatorfunction-mesh | 0.2.43 | 1 of 1See more | 185 |
| adguard-homegabe565Verified publisher | 0.3.25 | 1 of 2See more | 964 |
| home-assistantgabe565Verified publisher | 0.17.0 | 1 of 1See more | 2,134 |
| memosgabe565Verified publisher | 0.17.0 | 1 of 1See more | 1,331 |
| dexgabibbo97 | 4.0.4 | 1 of 1See more | 3,398 |
| garage-uigarage-uiVerified publisher | 0.12.1 | 1 of 1See more | 764 |
| garmgarmVerified publisher | 4.2.0 | 1 of 3See more | 834 |
| gateboardgateboard | 1.12.5 | 1 of 1See more | 1,471 |
| gateboard-discoverygateboard | 1.9.5 | 1 of 1See more | 1,198 |
| gboxgboxVerified publisher | 1.0.5 | 1 of 2See more | 2,528 |
| adguard-homegeek-cookbookVerified publisher | 5.5.2 | 1 of 2See more | 1,742 |
| alertmanager-botgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,587 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,432 |
| filebrowsergeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 3,474 |
| focalboardgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 3,632 |
| gollumgeek-cookbookVerified publisher | 3.4.2 | 1 of 3See more | 4,632 |
| influxdb-exportergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 1,051 |
| network-ups-toolsgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 14,013 |
| otel-collectorgeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 2,568 |
| owncastgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 3,167 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,048 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,624 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,295 |
| sambageek-cookbookVerified publisher | 6.2.2 | 1 of 1See more | 2,318 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,147 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,910 |
| uptime-kumageek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 5,088 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,927 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,709 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 3 of 9See more | 15,661 |
| geo-checkergeo-checkerVerified publisher | 5.0.0 | 1 of 1See more | 1,458 |
| gigapipegigapipeVerified publisher | 0.3.0 | 1 of 1See more | 513 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,469 |
| gitea-sonarqube-botgitea-sonarqube-botOfficialVerified publisher | 0.4.0 | 1 of 1See more | 1,145 |
| github-stsgithub-sts-helm | 0.0.4 | 1 of 1See more | 150 |
| prometheus-kafka-exportergkarthiks | 0.1.3 | 1 of 1See more | 431 |
| temporalglasskubeVerified publisher | 0.45.2-gk.1 | 10 of 14See more | 16,380 |
| go-hello-world-chartgo-hello-worldVerified publisher | 1.8.3 | 1 of 1See more | 749 |
Container images carrying it
5,256 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| foxcpp/ | a4b839985b9b | stdlib | 1.25.13 | 1 |
| foxcpp/ | eeb5813fc4d1 | stdlib | 1.25.13 | 1 |
| gabekangas/ | 97461aedb580 | stdlib | 1.25.13 | 1 |
| galaxy/ | e5c265fe9fcd | stdlib | 1.25.13 | 1 |
| galaxy/ | e50a890e24c9 | stdlib | 1.25.13 | 1 |
| galexrt/ | 5373078a3a08 | stdlib | 1.25.13 | 1 |
| garethgeorge/ | b85297975428 | stdlib | 1.25.13 | 1 |
| garugaru/ | 5201314c28f3 | stdlib | 1.25.13 | 1 |
| garugaru/ | 89d66d117029 | stdlib | 1.25.13 | 1 |
| gboxproxy/ | 3a9f4a711d5c | stdlib | 1.25.13 | 1 |
| gdxbsv/ | 675693335054 | stdlib | 1.25.13 | 1 |
| geonetwork/ | 20c9bb761f67 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | de0b20bd2a43 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | b04ed89b5d2b | stdlib | 1.25.13 | 1 |
| geoservercloud/ | 318254b52f96 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | 4f077124f591 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | 4f91e3048ac8 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | 299f0d6232d1 | stdlib | 1.25.13 | 1 |
| geoservercloud/ | 5164f687ce4d | stdlib | 1.25.13 | 1 |
| gesellix/ | 5b891f1fc2b9 | stdlib | 1.25.13 | 1 |
| getconvoy/ | f4934cc05e31 | stdlib | 1.25.13 | 1 |
| getsentry/ | ba7bf9163219 | stdlib | 1.25.13 | 1 |
| ghusta/ | 879d0919fdcc | stdlib | 1.25.13 | 1 |
| giantswarm/ | a6cac55aa2d4 | stdlib | 1.25.13 | 1 |
| gidoichi/ | 2dd5322a0610 | stdlib | 1.25.13 | 1 |
| gitea/ | 6120b1165f3a | stdlib | 1.25.13 | 1 |
| gitea/ | 7940221bcfc9 | stdlib | 1.25.13 | 1 |
| gitea/ | b5c35d6bdbb9 | stdlib | 1.25.13 | 1 |
| gitea/ | c2a169c5e998 | stdlib | 1.25.13 | 1 |
| gitea/ | c57233403eff | stdlib | 1.25.13 | 1 |
| gitea/ | 34e3f6b75f5c | stdlib | 1.25.13 | 1 |
| gitea/ | 76f516a1a8c2 | stdlib | 1.25.13 | 1 |
| gitea/ | 7d13848af126 | stdlib | 1.25.13 | 1 |
| gitea/ | 85416d6f65fe | stdlib | 1.25.13 | 1 |
| gitea/ | ac73e0da341f | stdlib | 1.25.13 | 1 |
| gitea/ | b0bdf102b485 | stdlib | 1.25.13 | 1 |
| gitea/ | d5ab14cd29af | stdlib | 1.25.13 | 1 |
| gitlab/ | 860d4a3fec7a | stdlib | 1.25.13 | 1 |
| gitlab/ | fd7e5dfb9f30 | stdlib | 1.25.13 | 1 |
| gkarthics/ | 6799af333e8a | stdlib | 1.25.13 | 1 |
| glanceapp/ | 32ab73d80f2b | stdlib | 1.25.13 | 1 |
| glanceapp/ | 6df86a7e8868 | stdlib | 1.25.13 | 1 |
| glasskube/ | be5133100d63 | stdlib | 1.25.13 | 1 |
| goalert/ | 08d57388b0cb | stdlib | 1.25.13 | 1 |
| gobitfly/ | 1d08a7986348 | stdlib | 1.25.13 | 1 |
| goccx/ | f4b3ebea0303 | stdlib | 1.25.13 | 1 |
| gocrane/ | a1400909118c | stdlib | 1.25.13 | 1 |
| gocrane/ | 9ba6d11b2079 | stdlib | 1.25.13 | 1 |
| gocrane/ | a2d7e60576f9 | stdlib | 1.25.13 | 1 |
| gogs/ | 0195b095d0b2 | stdlib | 1.25.13 | 1 |