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 |
|---|---|---|---|---|
| alcounit/ | 4bd10defc324 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alcounit/ | 668e7aee5e5c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alcounit/ | f0964cda6da6 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alex6021710/ | 6c7a47e470c3 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alex6021710/ | 31e533cf7cd3 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alex6021710/ | 744b8a924f35 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alex6021710/ | 5837d9b30cc7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alex6021710/ | f73e8d60fd03 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alireza7/ | 02aa86983cdb | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| allegroai/ | 772827a01bb5 | stdlib | 1.26.9 | 1 |
| almasood/ | 6ffac9b63cdf | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| almir/ | 1698346f6077 | stdlib | 1.26.9 | 1 |
| almorgv/ | 5f2a7d2b44d8 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 062a01ad7a0e | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 66b210a97bc0 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | c0280cf95723 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 105741fa6621 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 905a068da431 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 00ac10bcb759 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 21b24e6bf801 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 6dbe6f391eda | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 7a319b15cfc9 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 7e1e7d5b7a96 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 9c4976d47656 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | a41efe02a041 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | b7a12c5ddf26 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | bd01dae02676 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | cd560fce90f7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | d870622d0040 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | e5c0b053fed7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | eec354133193 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | fc059f056ad0 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 1ee9df6316d4 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 2c59a3f0726c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | 862d86046bbc | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alpine/ | c4a11ae9a1cb | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 1d6f18dbd599 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 4baec90b20cd | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 74315beb57db | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 7a85f522c5bc | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 8f0f582d41f0 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | a802b3a19d20 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | c60c872fedd8 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 1a46d104406d | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 2912a6c15b44 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | 6ecf67edfb71 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | a4d7ff0c727e | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | a5206c713de7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| altinity/ | d257a72e6a6a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| alustan/ | c16c34f46ad3 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |