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
- 5,325
- of 18,108 indexed, latest versions
- Container images
- 6,126
- 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 5,325 of 18,108 indexed charts deploy, on 6,126 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 | 6,104 |
| 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 | 4,888 |
| 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
5,325 by stars
Container images carrying it
6,126 by charts deploying them
A fixed version is listed for 2 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| amd64/ | e20a653e0f51 | stdlib | 1.26.9 | 1 |
| anamskenneth/ | 9ecf04f42cc3 | stdlib | 1.26.9 | 1 |
| anchore/ | bde9eedf639d | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| anchore/ | 8aad6d0912dd | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| andrcuns/ | 43060f159f4c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| andrcuns/ | b4a8eb20581a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| andreacioni/ | 2938b310090a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| andrewmackrodt/ | 33f9080470c9 | stdlib | 1.26.9 | 1 |
| ankane/ | d3a9d8ac27bb | stdlib | 1.26.9 | 1 |
| anonaddy/ | 957a95565166 | stdlib | 1.26.9 | 1 |
| ansgroup/ | cd6b0ef2b309 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| ansiblesemaphore/ | 03d1f8684027 | stdlib | 1.26.9 | 1 |
| antrea/ | c10bc45c6272 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| antrea/ | f1373d39217c | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| antrea/ | 19f3c0113330 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| antrea/ | 065193e7572f | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| anujarosha/ | ed60e46870b6 | stdlib | 1.26.9 | 1 |
| anujdatar/ | 685df04a643b | stdlib | 1.26.9 | 1 |
| apache/ | 64e58748b6b9 | stdlib | 1.26.9 | 1 |
| apache/ | adf7260c2c5f | stdlib | 1.26.9 | 1 |
| apache/ | ce90bdc3d2af | stdlib | 1.26.9 | 1 |
| apache/ | e5560ad0b86e | stdlib | 1.26.9 | 1 |
| apache/ | a0d71b0e30a5 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | c010ea7d1694 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 412f92cde0b3 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 3bb13d14f64a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | d173e7efe258 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | ffe68d6b99c0 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 133d35d2c263 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | b4ec8c18d079 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 4db34508137f | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 90b7fa1dc018 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | ab9cc988828c | stdlib | 1.26.9 | 1 |
| apache/ | 49fc54894fdf | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apache/ | 90e6a62a578a | stdlib | 1.26.9 | 1 |
| apache/ | 95c6b951f38a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | d48bcbd38066 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | 5832d1a9097a | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | 98abc64aa985 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | c93655ccb2d7 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | 32bd92c7f7fa | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | dbca95a15bc1 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| apecloud/ | ff2858eab9cc | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| appwrite/ | 1aaa70127114 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| appwrite/ | 34ef77fb6e87 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| aquasec/ | 6e790e233872 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| aquasec/ | 7ea4aa3d2eb6 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| aquasec/ | 6672264accce | stdlib | 1.26.9 | 1 |
| aquasec/ | 7a8fa32dce21 | golang.org/ stdlib | 0.60.0 1.26.9 | 1 |
| aquasec/ | c329d73fea58 | stdlib | 1.26.9 | 1 |