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 |
|---|---|---|---|---|
| ghcr.io/ | 4249e403225a | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 6f622c5fb8a9 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 82d0b161161d | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 2659f4c2ebb7 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 4768ea1c5fd2 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 38bfdf5e3774 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 78dc63bc5b89 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | b5210df46c05 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | f115777d1112 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | cf4428a3c79e | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 5e88f2205de1 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 020edbaee890 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | e17ab0e5885d | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 2b8d06650a1b | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | e70364e88629 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | cd264d33efd4 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | cc02738ad0dc | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | db3f0e0fc58d | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 678ba6833297 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 0e7f1c6e4ce6 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 58afba209ea0 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | dc48471c7cf8 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | fba6fb872281 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | b940cab56435 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | e2abb798f29f | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 96f42450c5b1 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | de2784434527 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 0d1df8f436f7 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | ac02588e65e8 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 7c90292e3172 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 6b69512c00dc | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 7131b1e72afc | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | f128e512c9c0 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 97bbf905a6c1 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 695e7fd14483 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | e9037c190bc1 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 9e889ec33f96 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | ef72cf56c64b | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 100d793d68d0 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 7f59f7c08d1a | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | bb95f13c2b4e | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 4082f30d3e0d | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 47cffbc65700 | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 4237fd16a3cb | golang.org/ | 0.56.0 | 2 |
| ghcr.io/ | 0e7bc9d34e86 | golang.org/ | 0.56.0 | 2 |
| public.ecr.aws/ | d47f43484055 | golang.org/ | 0.56.0 | 2 |
| public.ecr.aws/ | 8f9c32b866b0 | golang.org/ | 0.56.0 | 2 |
| public.ecr.aws/ | 364b3ff0fcb7 | golang.org/ | 0.56.0 | 2 |
| public.ecr.aws/ | 2d28f9e3eab4 | golang.org/ | 0.56.0 | 2 |
| public.ecr.aws/ | 301216788e93 | golang.org/ | 0.56.0 | 2 |