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 |
|---|---|---|---|---|
| gesellix/ | 6266d063f5d5 | 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 |
| gogs/ | 420d53bb7277 | stdlib | 1.25.13 | 1 |
| goharbor/ | 6ab3ca28e9e5 | stdlib | 1.25.13 | 1 |
| goharbor/ | 451103a6c8d8 | stdlib | 1.25.13 | 1 |
| goharbor/ | 6412d679fdc3 | stdlib | 1.25.13 | 1 |
| goharbor/ | 86bf3031f4a7 | stdlib | 1.25.13 | 1 |
| goharbor/ | a30e5a8be3d9 | stdlib | 1.25.13 | 1 |
| goharbor/ | c017dd84ee96 | stdlib | 1.25.13 | 1 |
| goharbor/ | 39435daedd0c | stdlib | 1.25.13 | 1 |
| goharbor/ | 8d5339ff2d74 | stdlib | 1.25.13 | 1 |
| goharbor/ | e2b0298e894d | stdlib | 1.25.13 | 1 |
| goharbor/ | 7f82ed1e2635 | stdlib | 1.25.13 | 1 |
| goharbor/ | cce272836449 | stdlib | 1.25.13 | 1 |
| goharbor/ | ddf6bb429eb6 | stdlib | 1.25.13 | 1 |
| goharbor/ | fd91a4a1273f | stdlib | 1.25.13 | 1 |
| goharbor/ | a92b51aa7d6e | stdlib | 1.25.13 | 1 |
| goharbor/ | 5645d459af2b | stdlib | 1.25.13 | 1 |
| goharbor/ | 6533fc396cbc | stdlib | 1.25.13 | 1 |
| goharbor/ | 8a26e8cb7862 | stdlib | 1.25.13 | 1 |
| goharbor/ | 5c6f7162804c | stdlib | 1.25.13 | 1 |