CVE-2026-56855
UnscoredAdvisory
Published 2 Sept 2026In the index since 5 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- 0.004
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,019
- of 17,792 indexed, latest versions
- Container images
- 3,387
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Carried by container images the latest versions of 3,019 of 17,792 indexed charts deploy, on 3,387 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang.org/ | v0.0.0-20180808211826-de0752318171, v0.0.0-20181025213731-e84da0312774, v0.0.0-20181029021203-45a5f77698d3, v0.0.0-20181203042331-505ab145d0a9+157 more | 0.56.0 | 3,387 |
| kubernetes-1.34apk | 1.34.11-r2 | 1.34.11-r7 | 1 |
- OSV records
- CGA-3gvh-4gf5-5579GO-2026-6355
- Also known as
- CGA-3w88-m6vh-6c8c, CGA-cvgr-fgxm-pcwv, CGA-fhvr-vpmj-c8hw, CGA-h6hp-wj28-7xmg, CGA-p66m-c5fj-p2hc, CGA-q833-3p5v-56mv, CGA-qr7w-fvfc-56ph, CGA-w898-ghx8-g76x, CGA-wfr9-2vq9-5w72, CGA-wv8c-j2xv-q9p4, CGA-x94j-59r9-mmcv
- Trending
- Rank 30 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,019 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
3,387 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | d8ea37798ccc | golang.org/ | 0.56.0 | 2 |
| grafana/ | e932bd6ed0e0 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 44148ad243c0 | golang.org/ | 0.56.0 | 2 |
| grafana/ | 922b3f412fdd | golang.org/ | 0.56.0 | 2 |
| grafana/ | d947e68a84d9 | golang.org/ | 0.56.0 | 2 |
| grafana/ | f9ef133793af | golang.org/ | 0.56.0 | 2 |
| grafana/ | 736f7459913d | golang.org/ | 0.56.0 | 2 |
| grafana/ | 46e88d390cd6 | golang.org/ | 0.56.0 | 2 |
| grafana/ | f0200a9bff6d | golang.org/ | 0.56.0 | 2 |
| grafana/ | f0561deb1c68 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 38d2f9bdee0d | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | e38576edcdfd | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 538a3436398d | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 4db614d40d0e | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 5be49781ecf7 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 6b4e5dadf082 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 8de4d5f31b38 | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 55e27b080c9b | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 5d74a885ae3e | golang.org/ | 0.56.0 | 2 |
| hashicorp/ | 844337076b72 | golang.org/ | 0.56.0 | 2 |
| hetznercloud/ | c139e7220dbc | golang.org/ | 0.56.0 | 2 |
| honestica/ | a393242fb939 | golang.org/ | 0.56.0 | 2 |
| hoppscotch/ | f1da831950b7 | golang.org/ | 0.56.0 | 2 |
| ilum/ | 624fd09528c8 | golang.org/ | 0.56.0 | 2 |
| ilum/ | 42b6d774c37d | golang.org/ | 0.56.0 | 2 |
| inaccel/ | 093e1ea90ab8 | golang.org/ | 0.56.0 | 2 |
| inaccel/ | c967218739f3 | golang.org/ | 0.56.0 | 2 |
| infisical/ | 02082bf13163 | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f9508460b273 | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f4878c8ae53a | golang.org/ | 0.56.0 | 2 |
| iomesh/ | f03148764f38 | golang.org/ | 0.56.0 | 2 |
| ipfs/ | a83266c524f1 | golang.org/ | 0.56.0 | 2 |
| ipfs/ | 1a30f5ed8579 | golang.org/ | 0.56.0 | 2 |
| istio/ | aef4825e110f | golang.org/ | 0.56.0 | 2 |
| istio/ | 137e44e3d1d2 | golang.org/ | 0.56.0 | 2 |
| istio/ | 757d28c24100 | golang.org/ | 0.56.0 | 2 |
| istio/ | a78b7a165744 | golang.org/ | 0.56.0 | 2 |
| jaegertracing/ | 04d224a9999b | golang.org/ | 0.56.0 | 2 |
| jenkins/ | b470bcdc4ecd | golang.org/ | 0.56.0 | 2 |
| jenkins/ | c4098086090c | golang.org/ | 0.56.0 | 2 |
| jettech/ | c42098c8d855 | golang.org/ | 0.56.0 | 2 |
| jettech/ | fb7c2cd46ccf | golang.org/ | 0.56.0 | 2 |
| jhaals/ | 934e4f2c016f | golang.org/ | 0.56.0 | 2 |
| k0sproject/ | f04635825d51 | golang.org/ | 0.56.0 | 2 |
| kubernetesui/ | 148991563e37 | golang.org/ | 0.56.0 | 2 |
| kubeshop/ | 44166c28422f | golang.org/ | 0.56.0 | 2 |
| l7mp/ | 0d2094060b72 | golang.org/ | 0.56.0 | 2 |
| l7mp/ | 58c775671b00 | golang.org/ | 0.56.0 | 2 |
| lachlanevenson/ | af5cea3f2e40 | golang.org/ | 0.56.0 | 2 |
| langgenius/ | 09b7e8705673 | golang.org/ | 0.56.0 | 2 |