CVE-2026-78663
CriticalAdvisory
Published 8 Oct 2026In the index since 9 Oct 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5,401
- of 18,104 indexed, latest versions
- Container images
- 6,250
- deployed by those charts
- Fix available
- 2 of 4
- affected packages
Double flow control refund on HTTP/2 server streams in net/http
Carried by container images the latest versions of 5,401 of 18,104 indexed charts deploy, on 6,250 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+212 more | 1.26.9, 1.27.2 | 6,223 |
| golang.org/ | v0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+227 more | 0.60.0 | 5,000 |
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| ingress-nginx-controller-1.15apk | 1.15.10-r9 | no fix listed | 1 |
- OSV records
- CGA-25j5-q798-fwm3DEBIAN-CVE-2026-78663GO-2026-6612
- Also known as
- CGA-vqxj-4gp6-23v9
- Trending
- Rank 1 in indexed charts, since 9 Oct 2026. See the ranking →
Charts affected
5,401 by stars
Container images carrying it
6,250 by charts deploying them
A fixed version is listed for 2 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| goharbor/ | c4ebef61ceb5 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| goharbor/ | 215c07b71c37 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 00568d89c4f8 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 121a7a9ece6d | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | a0f881232a6f | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 1107dd5274e0 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 44148ad243c0 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 58a6c186ce78 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 0dac7d5cb383 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| grafana/ | 626900031c4e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| groundnuty/ | c14d7271e401 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| hashicorp/ | 1c59f007df8e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| hashicorp/ | 9334d7f4bcf0 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| hashicorp/ | fcb75f691c8b | stdlib | 1.26.9 | 3 |
| hashicorp/ | 5be49781ecf7 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| hashicorp/ | 55e27b080c9b | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| hetznercloud/ | 024ea4b07161 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| jacobalberty/ | 896c0ab82d33 | stdlib | 1.26.9 | 3 |
| kubegems/ | a730bcf9322a | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| kubernetesui/ | 96a702cfd339 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| kubernetesui/ | 53e9917898bf | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| kubernetesui/ | 5154b68252bd | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| kubernetesui/ | cc7c31bd2d84 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| kubespheredev/ | 23a03c9c381f | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| l7mp/ | c4654dade66e | golang.org/ stdlib | 0.60.0 1.27.2 | 3 |
| library/ | f2a1290d0463 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| library/ | af96c680a7e1 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| library/ | d4fdec0510ad | stdlib | 1.26.9 | 3 |
| library/ | b83efabe3e7d | stdlib | 1.26.9 | 3 |
| library/ | cd3fcd4ecdda | stdlib | 1.27.2 | 3 |
| library/ | 3162a6ead070 | stdlib | 1.26.9 | 3 |
| library/ | 468d34fefd63 | stdlib | 1.26.9 | 3 |
| library/ | 4ea9e5ed0659 | stdlib | 1.26.9 | 3 |
| library/ | 5d2aa4a7b5f9 | stdlib | 1.26.9 | 3 |
| library/ | 65b16a8b326e | stdlib | 1.26.9 | 3 |
| library/ | 6737476511d4 | stdlib | 1.26.9 | 3 |
| library/ | 724292da1f2e | stdlib | 1.26.9 | 3 |
| library/ | 1be55279f18a | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| library/ | 24841fe2de73 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| mcp/ | 9362bcf6aa0e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| meshery/ | b3816d0c691d | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| mikefarah/ | 6fc625c402de | stdlib | 1.26.9 | 3 |
| minio/ | 54393e03f3b2 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| mintel/ | caf71cee7b9a | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| natsio/ | a3381560aab6 | stdlib | 1.26.9 | 3 |
| natsio/ | b3359eeb10bf | stdlib | 1.26.9 | 3 |
| natsio/ | 26c826662ac8 | stdlib | 1.26.9 | 3 |
| oamdev/ | 231c423c2b17 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| oliver006/ | 6ca518a72f30 | stdlib | 1.27.2 | 3 |
| opencsghq/ | b98600564e07 | stdlib | 1.26.9 | 3 |