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
- 5,384
- of 18,108 indexed, latest versions
- Container images
- 6,227
- deployed by those charts
- Fix available
- 3 of 5
- affected packages
Double flow control refund on HTTP/2 server streams in net/http
Carried by container images the latest versions of 5,384 of 18,108 indexed charts deploy, on 6,227 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 | 6,174 |
| 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 | 4,974 |
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| ingress-nginx-controller-1.15apk | 1.15.10-r9 | no fix listed | 1 |
| minioapk | 0.20251015.172955-r10 | 0.20260922.192518-r2 | 1 |
- OSV records
- CGA-23xx-p5rw-vrp9CGA-25j5-q798-fwm3DEBIAN-CVE-2026-78663GO-2026-6612
- Also known as
- CGA-qwrp-9ccr-5qpq, CGA-vqxj-4gp6-23v9
- Trending
- Rank 2 in indexed charts, since 9 Oct 2026. See the ranking →
Charts affected
5,384 by stars
Container images carrying it
6,227 by charts deploying them
A fixed version is listed for 3 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hashicorp/ | 5520cc26271c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 750bb37c1638 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 755355002715 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | b2177a8bfe85 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | bbb7f98dc67d | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | c2f666266f38 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | dfc3500beb0e | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | ff9b17b0cefe | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 103a2d817a74 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 4500e988b7ce | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 5697b85bc69a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | ae3d307658b7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | aff47b5ba39c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hashicorp/ | 02a79a046037 | golang.org/ stdlib | 0.60.0 1.27.2 | 1 |
| hashicorp/ | 97d521a27498 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hauler/ | 3f36bf6bc92d | golang.org/ stdlib | 0.60.0 1.27.2 | 1 |
| hazelcast/ | e10ca9d704b1 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hbahadorzadeh/ | bf9756b3bc47 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| headscale/ | a7a8ae9616bb | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| headscale/ | cd37b3001857 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| helga09/ | a03657d97897 | stdlib | 1.26.9 | 1 |
| henrygd/ | 6b39a8b64f9b | golang.org/ stdlib | 0.60.0 1.27.2 | 1 |
| henrygd/ | f27b1aa2c684 | golang.org/ stdlib | 0.60.0 1.27.2 | 1 |
| hetzner/ | b64db89ba4c1 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hetznercloud/ | 8c07e6d7a76c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hetznercloud/ | ed5ee5f83973 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hetznercloud/ | 1475d525f9a4 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hetznercloud/ | 41dce5b33644 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hetznercloud/ | b7ed90d5fab2 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hfoxy4/ | 0bfb65aaad93 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hfoxy4/ | 0761fe08f14c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hfoxy4/ | 7e385eef6fc7 | stdlib | 1.26.9 | 1 |
| hhaluk/ | 350d19360038 | stdlib | 1.26.9 | 1 |
| hhyo/ | 1aa41843419e | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hibiken/ | ac80bcffd2f9 | stdlib | 1.26.9 | 1 |
| hipages/ | 9b5be9d3d955 | stdlib | 1.26.9 | 1 |
| hivemq/ | a919f990141b | stdlib | 1.26.9 | 1 |
| hivemq/ | 8d5f6a6f48b0 | stdlib | 1.26.9 | 1 |
| hiversh/ | 0e36d98402bc | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | b5048c6342ce | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 2fbf9f264498 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 4f43130f51e5 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | b0b85f8942c7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 50c07b84f298 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 836a37641941 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 958b7ebb4eb4 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hiversh/ | 63a5ae179a9f | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| hkotel/ | 3c04c0e85039 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| holiman/ | 5cd609761065 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| holoinsight/ | 5c3994e742f8 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |