CVE-2026-73500
HighAdvisory
Published 24 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.004
- 33rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 586
- of 17,787 indexed, latest versions
- Container images
- 552
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
etcd: `tlsListener.acceptLoop` spawns unbounded handshake goroutines with no deadline
Carried by container images the latest versions of 586 of 17,787 indexed charts deploy, on 552 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| etcdbitnami | 3.5.7-0, 3.6.1-1, 3.6.4-0 | 3.5.33 | 4 |
| go.etcd.io/ | v3.3.0-rc.0.0.20200707003333-58bb8ae09f8e | 3.5.33 | 4 |
| go.etcd.io/ | v3.0.0-20210928084031-3df272774672, v3.5.0, v3.5.1, v3.5.2+33 more | 3.5.33 | 544 |
Charts affected
586 by stars
Container images carrying it
552 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | fa801ab6e1ae | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 35b02acc6765 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 6074e01dbe03 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 6ca6e2cd3b6f | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 757b5fadf816 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 847c287ada0e | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 87f0a0676737 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 882e30c20683 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 8af2de1abbdd | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 92bd5700577b | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | b1da1d23037e | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | b3af8ead67d7 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | cd6e176883a9 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | efd47c67f9ba | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 28d7c00588aa | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 39baf6d67f85 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 4249db29b992 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 49e03f80d361 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 549a40203e97 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | ab2a2569307b | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | fbb984bab741 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 7476e456c738 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 80c1a8eb24dd | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 85f55510e0d3 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 09d8c3ce4f3a | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 330f990cdad9 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 072527b12cdf | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 63a2e57a5b14 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 65bfae480b57 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 8dcfdf466da0 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | c16c710f7333 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | d3de3da9431c | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 319bf32ae06b | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 70cf34fcb09d | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | cfd00e7f73c2 | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | 0296560ac66f | go.etcd.io/ | 3.5.33 | 1 |
| grafana/ | f55a8a1937ff | go.etcd.io/ | 3.5.33 | 1 |
| hashicorp/ | 0b01ed3924e6 | go.etcd.io/ | 3.5.33 | 1 |
| hashicorp/ | 755355002715 | go.etcd.io/ | 3.5.33 | 1 |
| hashicorp/ | b2177a8bfe85 | go.etcd.io/ | 3.5.33 | 1 |
| hashicorp/ | bbb7f98dc67d | go.etcd.io/ | 3.5.33 | 1 |
| hetzner/ | b64db89ba4c1 | go.etcd.io/ | 3.5.33 | 1 |
| hetznercloud/ | 8c07e6d7a76c | go.etcd.io/ | 3.5.33 | 1 |
| hetznercloud/ | ed5ee5f83973 | go.etcd.io/ | 3.5.33 | 1 |
| hyperledgerk8s/ | 1f1a06b61f18 | go.etcd.io/ | 3.5.33 | 1 |
| hyperledgerk8s/ | d8bc31176257 | go.etcd.io/ | 3.5.33 | 1 |
| hyperledgerk8s/ | 729b3d128487 | go.etcd.io/ | 3.5.33 | 1 |
| hyperledgerk8s/ | ed0b0c56f1ea | go.etcd.io/ | 3.5.33 | 1 |
| inseefrlab/ | 31f04ca7436b | go.etcd.io/ | 3.5.33 | 1 |
| instill/ | c4a393e601ed | go.etcd.io/ | 3.5.33 | 1 |