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 |
|---|---|---|---|---|
| alpine/ | 7e1e7d5b7a96 | golang.org/ | 0.56.0 | 1 |
| alpine/ | 9c4976d47656 | golang.org/ | 0.56.0 | 1 |
| alpine/ | a41efe02a041 | golang.org/ | 0.56.0 | 1 |
| alpine/ | b421c2e9419e | golang.org/ | 0.56.0 | 1 |
| alpine/ | b7a12c5ddf26 | golang.org/ | 0.56.0 | 1 |
| alpine/ | bd01dae02676 | golang.org/ | 0.56.0 | 1 |
| alpine/ | cd560fce90f7 | golang.org/ | 0.56.0 | 1 |
| alpine/ | d870622d0040 | golang.org/ | 0.56.0 | 1 |
| alpine/ | e5c0b053fed7 | golang.org/ | 0.56.0 | 1 |
| alpine/ | eec354133193 | golang.org/ | 0.56.0 | 1 |
| alpine/ | fc059f056ad0 | golang.org/ | 0.56.0 | 1 |
| altinity/ | db7dde971407 | golang.org/ | 0.56.0 | 1 |
| altinity/ | 85b4fdbae053 | golang.org/ | 0.56.0 | 1 |
| amazon/ | d8ab0eef5074 | golang.org/ | 0.56.0 | 1 |
| amazon/ | 73b79b02f03a | golang.org/ | 0.56.0 | 1 |
| amazon/ | 9dea6643715a | golang.org/ | 0.56.0 | 1 |
| amazon/ | e745d1783c93 | golang.org/ | 0.56.0 | 1 |
| ambassador/ | 2a4598b03a6a | golang.org/ | 0.56.0 | 1 |
| ambassador/ | 5fc571509b8c | golang.org/ | 0.56.0 | 1 |
| anchore/ | bde9eedf639d | golang.org/ | 0.56.0 | 1 |
| anchore/ | 8aad6d0912dd | golang.org/ | 0.56.0 | 1 |
| andrcuns/ | 43060f159f4c | golang.org/ | 0.56.0 | 1 |
| andrcuns/ | b4a8eb20581a | golang.org/ | 0.56.0 | 1 |
| ansgroup/ | cd6b0ef2b309 | golang.org/ | 0.56.0 | 1 |
| ansiblesemaphore/ | 03d1f8684027 | golang.org/ | 0.56.0 | 1 |
| antrea/ | c10bc45c6272 | golang.org/ | 0.56.0 | 1 |
| antrea/ | f1373d39217c | golang.org/ | 0.56.0 | 1 |
| antrea/ | 065193e7572f | golang.org/ | 0.56.0 | 1 |
| apache/ | a0d71b0e30a5 | golang.org/ | 0.56.0 | 1 |
| apache/ | 3bb13d14f64a | golang.org/ | 0.56.0 | 1 |
| apache/ | d173e7efe258 | golang.org/ | 0.56.0 | 1 |
| apache/ | ffe68d6b99c0 | golang.org/ | 0.56.0 | 1 |
| apache/ | 133d35d2c263 | golang.org/ | 0.56.0 | 1 |
| apache/ | 641237e0299b | golang.org/ | 0.56.0 | 1 |
| apache/ | b4ec8c18d079 | golang.org/ | 0.56.0 | 1 |
| apache/ | 67d50e4deff4 | golang.org/ | 0.56.0 | 1 |
| apache/ | 96832082e9cf | golang.org/ | 0.56.0 | 1 |
| apecloud/ | 5832d1a9097a | golang.org/ | 0.56.0 | 1 |
| apecloud/ | 98abc64aa985 | golang.org/ | 0.56.0 | 1 |
| apecloud/ | 32bd92c7f7fa | golang.org/ | 0.56.0 | 1 |
| apecloud/ | dbca95a15bc1 | golang.org/ | 0.56.0 | 1 |
| appwrite/ | 1aaa70127114 | golang.org/ | 0.56.0 | 1 |
| appwrite/ | 896bdd024de3 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | 6e790e233872 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | 7ea4aa3d2eb6 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | 6672264accce | golang.org/ | 0.56.0 | 1 |
| aquasec/ | 7a8fa32dce21 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | c329d73fea58 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | 0795cba777e7 | golang.org/ | 0.56.0 | 1 |
| aquasec/ | c0467c3941dc | golang.org/ | 0.56.0 | 1 |