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
- 3,058
- of 17,790 indexed, latest versions
- Container images
- 3,439
- 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 3,058 of 17,790 indexed charts deploy, on 3,439 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 | 3,439 |
| 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
3,058 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| coolify-realtimequench-coolify-realtimeVerified publisher | 0.0.7 | 1 of 1See more | 313 |
| corootquench-corootVerified publisher | 0.1.4 | 1 of 1See more | 74 |
| dexquench-dexVerified publisher | 0.0.11 | 1 of 1See more | 77 |
| envoy-gatewayquench-envoy-gatewayVerified publisher | 0.0.1 | 1 of 1See more | 60 |
| external-dnsquench-external-dnsVerified publisher | 0.0.1 | 1 of 1See more | 66 |
| forgejoquench-forgejoVerified publisher | 0.0.9 | 1 of 1See more | 157 |
| gotifyquench-gotifyVerified publisher | 0.0.7 | 1 of 1See more | 16 |
| grafanaquench-grafanaVerified publisher | 0.0.12 | 1 of 1See more | 126 |
| harbor-observabilityquench-harbor-observabilityVerified publisher | 0.0.10 | 2 of 2See more | 195 |
| identity-stackquench-identity-stackVerified publisher | 0.0.13 | 1 of 3See more | 196 |
| kube-state-metricsquench-kube-state-metricsVerified publisher | 0.0.2 | 1 of 1See more | 64 |
| kyvernoquench-kyvernoVerified publisher | 0.0.1 | 2 of 2See more | 352 |
| lgtm-stackquench-lgtm-stackVerified publisher | 0.0.19 | 4 of 9See more | 403 |
| logging-stackquench-logging-stackVerified publisher | 0.0.12 | 2 of 3See more | 203 |
| mediamtxquench-mediamtxVerified publisher | 0.0.9 | 1 of 1See more | 27 |
| natsquench-natsVerified publisher | 0.0.15 | 1 of 1See more | 16 |
| observability-stackquench-observability-stackVerified publisher | 0.0.14 | 4 of 5See more | 287 |
| otel-collectorquench-otel-collectorVerified publisher | 0.0.16 | 1 of 1See more | 88 |
| sealed-secretsquench-sealed-secretsVerified publisher | 0.0.3 | 1 of 1See more | 16 |
| tracing-stackquench-tracing-stackVerified publisher | 0.0.9 | 3 of 3See more | 304 |
| zotquench-zotVerified publisher | 0.0.9 | 1 of 1See more | 69 |
| cloudnative-pgradar-baseVerified publisher | 0.23.2 | 1 of 1See more | 856 |
| headlampradar-baseVerified publisher | 1.0.0 | 1 of 1See more | 622 |
| hydraradar-baseVerified publisher | 0.48.0 | 1 of 1See more | 1,531 |
| kratosradar-baseVerified publisher | 0.43.1 | 1 of 1See more | 1,783 |
| kubecostradar-baseVerified publisher | 1.0.0 | 3 of 7See more | 9,411 |
| radar-grafanaradar-baseVerified publisher | 0.1.4 | 1 of 2See more | 1,674 |
| radar-hydraradar-baseVerified publisher | 0.3.4 | 1 of 2See more | 2,186 |
| radar-kratosradar-baseVerified publisher | 0.1.5 | 1 of 1See more | 1,568 |
| mysqld-exporterrafaelscone | 0.0.1 | 1 of 1See more | 78 |
| rancher-auto-registerrancher-auto-registerVerified publisher | 0.1.0 | 1 of 1See more | 1,889 |
| rawfile-localpvrawfile | 0.15.2 | 4 of 6See more | 2,897 |
| thanosrayselfs-chartsVerified publisher | 0.1.5 | 1 of 1See more | 757 |
| saleorrc-helm-charts | 0.1.1 | 1 of 5See more | 3,745 |
| mihomos-clusterre8ch-mihomos-clusterVerified publisher | 0.1.1 | 1 of 3See more | 582 |
| ansible-automation-platformredhat-cop | 0.0.9 | 1 of 1See more | 15,299 |
| argocd-operatorredhat-cop | 1.2.2 | 1 of 1See more | 15,299 |
| gitops-operatorredhat-cop | 0.10.6 | 1 of 1See more | 369 |
| ploigosredhat-cop | 0.0.9 | 2 of 2See more | 11,446 |
| sonatype-nexusredhat-cop | 1.1.13 | 1 of 2See more | 16,388 |
| stackrox-chartredhat-cop | 0.0.10 | 1 of 1See more | 29,564 |
| regoregoOfficialVerified publisher | 0.1.3 | 1 of 1See more | 2,941 |
| longhornrelease-longhorn | 1.12.0 | 1 of 3See more | 1,579 |
| reportportalreportportal | 5.7.2 | 2 of 8See more | 25,756 |
| resource-manager-operatorresource-manager-operator | 0.1.0 | 1 of 1See more | 1,623 |
| restic-pvc-backuprestic-pvc-backupVerified publisher | 0.2.1 | 2 of 2See more | 954 |
| retromretsamedocVerified publisher | 2026.2.5 | 1 of 1See more | 7,116 |
| review-componentreview-component | 1.0.0 | 1 of 3See more | 7,501 |
| backup-maker-controllerriotkit-org | 0.1.2 | 1 of 1See more | 1,575 |
| harvester-cloud-providerrke2-charts | 0.2.1500 | 2 of 2See more | 452 |
Container images carrying it
3,439 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| prom/ | 1ffc3f109eb3 | golang.org/ | 0.56.0 | 2 |
| prom/ | c1a266f63a84 | golang.org/ | 0.56.0 | 2 |
| prom/ | 995c80e3ffbe | golang.org/ | 0.56.0 | 2 |
| prom/ | 42d2395cd719 | golang.org/ | 0.56.0 | 2 |
| prom/ | 5c435642ca4d | golang.org/ | 0.56.0 | 2 |
| prom/ | 8176adea328e | golang.org/ | 0.56.0 | 2 |
| prom/ | a67e5e402ff5 | golang.org/ | 0.56.0 | 2 |
| prom/ | d43417c260e5 | golang.org/ | 0.56.0 | 2 |
| rancher/ | 9380f5dbae9a | golang.org/ | 0.56.0 | 2 |
| rancher/ | 12889bbcd1e8 | golang.org/ | 0.56.0 | 2 |
| rancher/ | 9bebefa0b908 | golang.org/ | 0.56.0 | 2 |
| rclone/ | 74c51b8817e5 | golang.org/ | 0.56.0 | 2 |
| ribbybibby/ | 718abe7f5e79 | golang.org/ | 0.56.0 | 2 |
| rookout/ | 4451a6f6b8ec | golang.org/ | 0.56.0 | 2 |
| rookout/ | 51c0fce64467 | golang.org/ | 0.56.0 | 2 |
| rss3/ | dae8a5bdd7a6 | golang.org/ | 0.56.0 | 2 |
| rss3/ | a4059dd32c48 | golang.org/ | 0.56.0 | 2 |
| samcm/ | 91a2d9a015c1 | golang.org/ | 0.56.0 | 2 |
| scaleway/ | dcc14608d000 | golang.org/ | 0.56.0 | 2 |
| shlinkio/ | 666cc24edf72 | golang.org/ | 0.56.0 | 2 |
| squareup/ | 70f4cf270425 | golang.org/ | 0.56.0 | 2 |
| statping/ | e874da513a5c | golang.org/ | 0.56.0 | 2 |
| streamnative/ | 0e6d7aa3ef32 | golang.org/ | 0.56.0 | 2 |
| syncthing/ | 775c4aac4862 | golang.org/ | 0.56.0 | 2 |
| temporalio/ | c0a44c26397b | golang.org/ | 0.56.0 | 2 |
| temporalio/ | af9c9349708f | golang.org/ | 0.56.0 | 2 |
| thanosio/ | cf3e9b292e43 | golang.org/ | 0.56.0 | 2 |
| thesisrobot/ | 89ae07e787ca | golang.org/ | 0.56.0 | 2 |
| thesisrobot/ | 2d1c388a4bda | golang.org/ | 0.56.0 | 2 |
| thomasnyambati/ | 148ae3f99fea | golang.org/ | 0.56.0 | 2 |
| timescale/ | 6343bdc87ca1 | golang.org/ | 0.56.0 | 2 |
| tykio/ | 942a5b8bf847 | golang.org/ | 0.56.0 | 2 |
| tykio/ | 284b9d2ac5da | golang.org/ | 0.56.0 | 2 |
| uselagoon/ | 2c89ed939b8b | golang.org/ | 0.56.0 | 2 |
| voltha/ | d6d79c08350a | golang.org/ | 0.56.0 | 2 |
| voltha/ | d8f2eb5f2a7e | golang.org/ | 0.56.0 | 2 |
| voltha/ | 7a325316fe59 | golang.org/ | 0.56.0 | 2 |
| weblate/ | 69c160d37a3c | golang.org/ | 0.56.0 | 2 |
| xelalex/ | 574054e1c417 | golang.org/ | 0.56.0 | 2 |
| zhenghaoz/ | 033046b432ec | golang.org/ | 0.56.0 | 2 |
| zhenghaoz/ | 39c565685b01 | golang.org/ | 0.56.0 | 2 |
| zhenghaoz/ | f7739f64c9b0 | golang.org/ | 0.56.0 | 2 |
| gcr.io/ | 2de1d15fc1f2 | golang.org/ | 0.56.0 | 2 |
| gcr.io/ | 5b93308a392c | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 1f5c791fc54d | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 77c9d29080eb | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 789692ab9193 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 0df4ae70e3bd | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | e192ad567e0b | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | f6e481386d70 | golang.org/ | 0.56.0 | 2 |