CVE-2026-56862
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,490
- of 17,797 indexed, latest versions
- Container images
- 5,230
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,490 of 17,797 indexed charts deploy, on 5,230 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+189 more | 1.25.13 | 5,230 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,490 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| outlineoutline | 0.0.9 | 1 of 4See more | 4,434 |
| spirespiffeVerified publisher | 0.30.2 | 4 of 10See more | 1,685 |
| altinity-clickhouse-operatoraltinity-clickhouse-operator | 0.27.3 | 2 of 3See more | 137 |
| bytebasebytebase | 1.1.5 | 1 of 1See more | 443 |
| cert-manager-csi-drivercert-managerOfficialVerified publisher | 0.16.0 | 3 of 3See more | 507 |
| ansible-semaphorecloudhippieVerified publisher | 15.2.10 | 1 of 1See more | 1,242 |
| etcdcloudpirates-etcdVerified publisher | 0.8.8 | 1 of 1See more | 135 |
| zookeepercloudpirates-zookeeperVerified publisher | 0.13.11 | 1 of 1See more | 2,975 |
| vertical-pod-autoscalercluster-autoscaler | 0.12.0 | 4 of 4See more | 1,062 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.14 | 5 of 42See more | 15,119 |
| couchbase-operatorcouchbaseVerified publisher | 2.93.0 | 2 of 2See more | 754 |
| aws-ebs-csi-driverdeliveryheroVerified publisher | 2.17.4 | 6 of 6See more | 6,525 |
| gitlab-operatorgitlabVerified publisher | 3.3.2 | 1 of 1See more | 152 |
| loki-simple-scalablegrafana | 1.8.11 | 2 of 3See more | 6,484 |
| memcachedkubelauncherVerified publisher | 0.1.32 | 1 of 1See more | 650 |
| mysqlkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 993 |
| postgresqlkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 1,170 |
| kube-prometheus-stackkube-prometheus-stack-oci | 91.4.1 | 2 of 6See more | 655 |
| kubernetes-replicatorkubernetes-replicator | 2.12.4 | 1 of 1See more | 273 |
| lakefslakefsVerified publisher | 1.12.30 | 1 of 1See more | 403 |
| adguard-homerm3lVerified publisher | 0.24.1 | 1 of 2See more | 1,149 |
| spegelspegelVerified publisher | 0.7.4 | 1 of 1See more | 188 |
| supabasetokens-studioVerified publisher | 1.0.0 | 3 of 14See more | 23,400 |
| prometheus-operatorarldkaVerified publisher | 13.0.1 | 2 of 2See more | 2,108 |
| renterdartur9010Verified publisher | 1.4.4 | 2 of 2See more | 8,586 |
| nsqbeeinventor | 1.3.0 | 1 of 1See more | 871 |
| frigateblakeblackshear | 7.8.0 | 1 of 1See more | 3,005 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,981 |
| kube-prometheuschoerodon | 9.3.1 | 4 of 7See more | 12,251 |
| cloudflare-ddnscloudflareVerified publisher | 1.0.3 | 1 of 1See more | 307 |
| timescaledbcloudpirates-timescaledbVerified publisher | 0.13.10 | 1 of 1See more | 623 |
| csi-secrets-store-provider-azurecsi-secrets-store-provider-azureVerified publisher | 1.8.2 | 4 of 5See more | 2,323 |
| minifluxgabe565Verified publisher | 0.9.2 | 1 of 2See more | 1,248 |
| cubestoregadsme | 1.2.0 | 1 of 3See more | 3,055 |
| waypointhashicorpVerified publisher | 0.1.21 | 1 of 2See more | 4,176 |
| hivemq-operatorhivemqOfficialVerified publisher | 0.11.62 | 1 of 2See more | 7,968 |
| jaeger-all-in-onejaeger-all-in-oneVerified publisher | 0.1.12 | 1 of 1See more | 1,223 |
| cassandrakubelauncherVerified publisher | 0.1.27 | 1 of 1See more | 1,518 |
| etcdkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 828 |
| kafkakubelauncherVerified publisher | 0.1.26 | 1 of 1See more | 1,414 |
| keycloakkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 1,306 |
| kubectlkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,273 |
| mariadbkubelauncherVerified publisher | 0.5.7 | 1 of 1See more | 1,117 |
| mongodbkubelauncherVerified publisher | 0.4.5 | 1 of 1See more | 1,396 |
| rabbitmqkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,134 |
| rediskubelauncherVerified publisher | 0.5.1 | 1 of 1See more | 824 |
| zookeeperkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,043 |
| minecraft-proxyminecraft-server-chartsVerified publisher | 3.10.0 | 1 of 1See more | 3,163 |
| mauticone-acre-fundVerified publisher | 0.1.7 | 1 of 3See more | 2,668 |
| opentelemetry-kube-stackopentelemetry-helmOfficialVerified publisher | 0.21.0 | 2 of 2See more | 558 |
Container images carrying it
5,230 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| prom/ | f7ffebdd428b | stdlib | 1.25.13 | 1 |
| prom/ | 4a377d1a0eaa | stdlib | 1.25.13 | 1 |
| prom/ | 28fe26c8b8b1 | stdlib | 1.25.13 | 1 |
| prom/ | 3496e0f85943 | stdlib | 1.25.13 | 1 |
| prom/ | 9d226d7de223 | stdlib | 1.25.13 | 1 |
| prom/ | 61d866e93b56 | stdlib | 1.25.13 | 1 |
| prom/ | 632f70580492 | stdlib | 1.25.13 | 1 |
| prom/ | 8be660470961 | stdlib | 1.25.13 | 1 |
| promzeus/ | 82f6d56e280b | stdlib | 1.25.13 | 1 |
| prowlercloud/ | 4f252d579be2 | stdlib | 1.25.13 | 1 |
| pschiffe/ | 37ebba8c2b8f | stdlib | 1.25.13 | 1 |
| pschiffe/ | d196c796cafb | stdlib | 1.25.13 | 1 |
| pschiffe/ | a227d41bc665 | stdlib | 1.25.13 | 1 |
| pubeldev/ | 1091665a020a | stdlib | 1.25.13 | 1 |
| pulumi/ | 7dace4491358 | stdlib | 1.25.13 | 1 |
| pysga1996/ | 3af6d0c7db19 | stdlib | 1.25.13 | 1 |
| qichenxu4pd/ | d758d41d9c6b | stdlib | 1.25.13 | 1 |
| qmcgaw/ | 1a5bf4b4820a | stdlib | 1.25.13 | 1 |
| qmcgaw/ | 2b42bfa04675 | stdlib | 1.25.13 | 1 |
| qonstrukt/ | 089af7925aa1 | stdlib | 1.25.13 | 1 |
| qoveryrd/ | b30a9398a83c | stdlib | 1.25.13 | 1 |
| qualys/ | 9ff255352422 | stdlib | 1.25.13 | 1 |
| quiq/ | 91281da47036 | stdlib | 1.25.13 | 1 |
| qumine/ | f2c8a2148381 | stdlib | 1.25.13 | 1 |
| qumine/ | c0b650d51132 | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 231e7ce0e905 | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 840be4bad78e | stdlib | 1.25.13 | 1 |
| rabbitmqoperator/ | 8651dd3cec51 | stdlib | 1.25.13 | 1 |
| rahulbhiwagade122/ | 08490b70998c | stdlib | 1.25.13 | 1 |
| ralexstokes/ | c0d4bbefd31f | stdlib | 1.25.13 | 1 |
| rancher/ | 199961f11ba6 | stdlib | 1.25.13 | 1 |
| rancher/ | f9099b5ef8cb | stdlib | 1.25.13 | 1 |
| rancher/ | 946ae0d13229 | stdlib | 1.25.13 | 1 |
| rancher/ | 8c2599ecfca8 | stdlib | 1.25.13 | 1 |
| rancher/ | eaa270df79cc | stdlib | 1.25.13 | 1 |
| rancher/ | 85a0d1148784 | stdlib | 1.25.13 | 1 |
| rancher/ | 6bb869baf40b | stdlib | 1.25.13 | 1 |
| rancher/ | 1eba82e9c386 | stdlib | 1.25.13 | 1 |
| rancher/ | 9289da488b07 | stdlib | 1.25.13 | 1 |
| rancher/ | 9b9148811700 | stdlib | 1.25.13 | 1 |
| rancher/ | d5999b20a1b1 | stdlib | 1.25.13 | 1 |
| rancher/ | e34c88ae0aff | stdlib | 1.25.13 | 1 |
| rancher/ | e757967a5ec3 | stdlib | 1.25.13 | 1 |
| rancher/ | febfd0517838 | stdlib | 1.25.13 | 1 |
| rancher/ | 89c3f898ac5a | stdlib | 1.25.13 | 1 |
| rancher/ | fe417c28a6b8 | stdlib | 1.25.13 | 1 |
| rancher/ | e82a8c8f800d | stdlib | 1.25.13 | 1 |
| rancher/ | 9e519a21a77c | stdlib | 1.25.13 | 1 |
| rancher/ | 41cb674d1154 | stdlib | 1.25.13 | 1 |
| rancher/ | 1975fac3890f | stdlib | 1.25.13 | 1 |