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 40 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,019 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| scw-exporterpromhippieVerified publisher | 3.15.1 | 1 of 1See more | 165 |
| panproto-application-nldesign | 0.1.0 | 1 of 5See more | 8,733 |
| proto-component-commongroundproto-component-commonground | 1.0.0 | 1 of 3See more | 7,519 |
| kspanpuckpuck | 0.2.4 | 1 of 1See more | 1,688 |
| powerdnspuckpuck | 2.0.0 | 2 of 4See more | 4,643 |
| pulumi-esc-csi-providerpulumi-esc-csi-provider | 0.1.6 | 1 of 1See more | 822 |
| game-serverpvillaverdeVerified publisher | 1.0.6 | 1 of 1See more | 4,129 |
| cdmswebapppyalive-cdmswebappVerified publisher | 0.1.0 | 1 of 3See more | 6,674 |
| loki-stackpyalive-cdmswebappVerified publisher | 2.6.5 | 4 of 4See more | 6,556 |
| node-exporterpyalive-cdmswebappVerified publisher | 0.1.0 | 1 of 1See more | 78 |
| unifiqaoruVerified publisher | 1.1.3 | 1 of 2See more | 3,428 |
| qualys-scannerqualys-helm-chartVerified publisher | 2.1.0 | 1 of 1See more | 256 |
| cf-operatorquarks | 2.3.0+0.g27a91cdf | 2 of 2See more | 11,942 |
| quarksquarks | 7.0.1+0.g5396b11 | 4 of 5See more | 18,197 |
| quarks-statefulsetquarks | 0.0.1304-g4b4f2ac5 | 1 of 1See more | 4,011 |
| qubivaqubiva | 0.3.2 | 1 of 3See more | 4,302 |
| apisixquench-apisixVerified publisher | 0.0.3 | 1 of 2See more | 86 |
| argocdquench-argocdVerified publisher | 0.0.5 | 1 of 2See more | 79 |
| autheliaquench-autheliaVerified publisher | 0.0.17 | 1 of 1See more | 29 |
| blackbox-exporterquench-blackbox-exporterVerified publisher | 0.0.1 | 1 of 1See more | 58 |
| cadencequench-cadenceVerified publisher | 0.0.10 | 1 of 2See more | 139 |
| chartmuseumquench-chartmuseumVerified publisher | 0.0.1 | 1 of 1See more | 102 |
| coolifyquench-coolifyVerified publisher | 0.0.18 | 2 of 4See more | 420 |
| 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 |
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 |
|---|---|---|---|---|
| garugaru/ | 5201314c28f3 | golang.org/ | 0.56.0 | 1 |
| garugaru/ | 89d66d117029 | golang.org/ | 0.56.0 | 1 |
| gboxproxy/ | 3a9f4a711d5c | golang.org/ | 0.56.0 | 1 |
| getconvoy/ | f4934cc05e31 | golang.org/ | 0.56.0 | 1 |
| gidoichi/ | 2dd5322a0610 | golang.org/ | 0.56.0 | 1 |
| gitea/ | 6120b1165f3a | golang.org/ | 0.56.0 | 1 |
| gitea/ | 7940221bcfc9 | golang.org/ | 0.56.0 | 1 |
| gitea/ | b5c35d6bdbb9 | golang.org/ | 0.56.0 | 1 |
| gitea/ | c2a169c5e998 | golang.org/ | 0.56.0 | 1 |
| gitea/ | c57233403eff | golang.org/ | 0.56.0 | 1 |
| gitea/ | 1c17ecaead42 | golang.org/ | 0.56.0 | 1 |
| gitea/ | 34e3f6b75f5c | golang.org/ | 0.56.0 | 1 |
| gitea/ | 76f516a1a8c2 | golang.org/ | 0.56.0 | 1 |
| gitea/ | 7d13848af126 | golang.org/ | 0.56.0 | 1 |
| gitea/ | 85416d6f65fe | golang.org/ | 0.56.0 | 1 |
| gitea/ | 87a67ee09d3a | golang.org/ | 0.56.0 | 1 |
| gitea/ | ac73e0da341f | golang.org/ | 0.56.0 | 1 |
| gitea/ | b0bdf102b485 | golang.org/ | 0.56.0 | 1 |
| gitea/ | d5ab14cd29af | golang.org/ | 0.56.0 | 1 |
| gitlab/ | 860d4a3fec7a | golang.org/ | 0.56.0 | 1 |
| gitlab/ | fd7e5dfb9f30 | golang.org/ | 0.56.0 | 1 |
| gkarthics/ | 6799af333e8a | golang.org/ | 0.56.0 | 1 |
| glanceapp/ | 32ab73d80f2b | golang.org/ | 0.56.0 | 1 |
| glanceapp/ | 6df86a7e8868 | golang.org/ | 0.56.0 | 1 |
| goalert/ | 08d57388b0cb | golang.org/ | 0.56.0 | 1 |
| gobitfly/ | 1d08a7986348 | golang.org/ | 0.56.0 | 1 |
| goccx/ | f4b3ebea0303 | golang.org/ | 0.56.0 | 1 |
| gocrane/ | a1400909118c | golang.org/ | 0.56.0 | 1 |
| gocrane/ | 9ba6d11b2079 | golang.org/ | 0.56.0 | 1 |
| gogost/ | f7a958c45192 | golang.org/ | 0.56.0 | 1 |
| gogs/ | 0195b095d0b2 | golang.org/ | 0.56.0 | 1 |
| gogs/ | 420d53bb7277 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 6ab3ca28e9e5 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 451103a6c8d8 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 6412d679fdc3 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 86bf3031f4a7 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | a30e5a8be3d9 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | c017dd84ee96 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 39435daedd0c | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 8d5339ff2d74 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | e2b0298e894d | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 7f82ed1e2635 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | cce272836449 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | ddf6bb429eb6 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | fd91a4a1273f | golang.org/ | 0.56.0 | 1 |
| goharbor/ | a92b51aa7d6e | golang.org/ | 0.56.0 | 1 |
| goharbor/ | 5c6f7162804c | golang.org/ | 0.56.0 | 1 |
| goharbor/ | b9522c3f5056 | golang.org/ | 0.56.0 | 1 |
| goharbor/ | dc5b882a7db4 | golang.org/ | 0.56.0 | 1 |
| golift/ | 486a63339969 | golang.org/ | 0.56.0 | 1 |