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 |
|---|---|---|---|---|
| abutaha/ | 190ed2d1dfc8 | stdlib | 1.26.9 | 2 |
| alazidis/ | 0e8c84152201 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| alpine/ | 832b1cd1a271 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| alpine/ | 048f8d9c8cc7 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| alpine/ | b421c2e9419e | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| alpine/ | 9ccd82364762 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| alpine/ | ec8f734b0a10 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| altinity/ | cd9252644ce0 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| altinity/ | db7dde971407 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| altinity/ | 85b4fdbae053 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| altinity/ | df3d57215356 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| amazon/ | b55277652ea8 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| amazon/ | c9b14856fd22 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| apache/ | 3a4422656592 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| apache/ | 641237e0299b | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| apache/ | 67d50e4deff4 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| apache/ | afe59523a6c8 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| apecloud/ | 94041b080510 | stdlib | 1.26.9 | 2 |
| apecloud/ | 8c8451abf728 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| aquasec/ | ea3e33bc3c4e | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| assistiot/ | ad8f72108636 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| ayushsobti/ | 4c94e8f8924e | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| binwiederhier/ | 4a7d0f0adc6d | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| binwiederhier/ | 4c599cf08189 | golang.org/ stdlib | 0.60.0 1.27.2 | 2 |
| bitnami/ | 27e3b3fe7123 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitnamilegacy/ | 00176a47afa0 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitnamilegacy/ | d17df1f9d745 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitnamilegacy/ | a0a972324d93 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitnamilegacy/ | 33ce23601fc9 | stdlib | 1.26.9 | 2 |
| bitnamilegacy/ | 4fe2bd7b4036 | stdlib | 1.26.9 | 2 |
| bitnamilegacy/ | 7e7ebb082031 | stdlib | 1.26.9 | 2 |
| bitnamilegacy/ | 5927ff3702df | stdlib | 1.26.9 | 2 |
| bitnamilegacy/ | 10ed1ea3c8d1 | stdlib | 1.26.9 | 2 |
| bitnami/ | 33a5a129cadc | stdlib | 1.26.9 | 2 |
| bitnamisecure/ | 72ae5bd9715f | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitpoke/ | f44fa86ab27e | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bitpoke/ | d86560c75bed | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| bloomberg/ | f7c60d319150 | golang.org/ stdlib | 0.60.0 1.27.2 | 2 |
| burningalchemist/ | 6c554722facc | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| cagriekin/ | 111ccc617ce7 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| casbin/ | 7729da148c61 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| cesanta/ | 4d16885f3d4c | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| chankh/ | 963c44c7f8b1 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| chrislusf/ | db095fe8a8d6 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| clickhouse/ | ed9640bfff07 | stdlib | 1.26.9 | 2 |
| cloudflare/ | 61f608cd1123 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| cloudflare/ | 6d91c121b803 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| containersol/ | a914972d19ad | stdlib | 1.26.9 | 2 |
| coredns/ | 9b9128672209 | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |
| crate/ | b8d89fa5d19b | golang.org/ stdlib | 0.60.0 1.26.9 | 2 |