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
- 5,246
- of 18,108 indexed, latest versions
- Container images
- 6,060
- 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 5,246 of 18,108 indexed charts deploy, on 6,060 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 | 6,038 |
| 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 | 4,838 |
| 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
5,246 by stars
Container images carrying it
6,060 by charts deploying them
A fixed version is listed for 2 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | 01d5d8c4cecb | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 88c64b1b6ec8 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 98580969b333 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 4c3b91bebd3d | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 4286bcccda3e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | f296c2ec5db7 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 9d25865295af | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | ea6dd1e4ce71 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | d30a7c640c63 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | eec0305b594c | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | e886b8d2b54b | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | f0cf3c3ab495 | stdlib | 1.26.9 | 3 |
| quay.io/ | 48cdd3054b20 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | b5252e783fb2 | stdlib | 1.26.9 | 3 |
| quay.io/ | 94044746cbce | stdlib | 1.26.9 | 3 |
| quay.io/ | 9640e2dc4316 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 093844c46c19 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 7bcf286807b8 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 1b33357b3595 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 908dbee5c546 | stdlib | 1.26.9 | 3 |
| quay.io/ | a7dff785d821 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 361db356b330 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 22fbde17ab64 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 81f94e50ea37 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 8a57af80a4c7 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | a990408ed288 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 52a6a92d915e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 6b3f6d8b4c0a | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 7d9247d23514 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 1a3e9a878e50 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 378f4e037035 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 38d40a760569 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 5ce7540c3c00 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 7571a304e67f | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | a8779cfe553e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | f5c29683a301 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | f6639335d34a | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 7a4d0696a24e | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | c159e946abf4 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | e5fd5e8b43ac | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | f5e6a5dcee33 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | b567818fe608 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| quay.io/ | 066c2e8d6745 | golang.org/ stdlib | 0.60.0 1.27.2 | 3 |
| registry.k8s.io/ | be29624f7f12 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | 89cea705535f | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | feb42a526970 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | 4ba73c697770 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | e5c4824e7375 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | 36d05b4077fb | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |
| registry.k8s.io/ | e8825994b7a2 | golang.org/ stdlib | 0.60.0 1.26.9 | 3 |