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 |
|---|---|---|---|---|
| rancher/ | 6cbc1e932b5b | stdlib | 1.25.13 | 1 |
| rancher/ | a41cd716c412 | stdlib | 1.25.13 | 1 |
| rancher/ | 3126395b966c | stdlib | 1.25.13 | 1 |
| rancher/ | 34fa058fe453 | stdlib | 1.25.13 | 1 |
| rancher/ | 9813f85653c8 | stdlib | 1.25.13 | 1 |
| rayselfs/ | 562e5b2f81ce | stdlib | 1.25.13 | 1 |
| rclone/ | 08e1af3c8814 | stdlib | 1.25.13 | 1 |
| rclone/ | 1e6eeabddc01 | stdlib | 1.25.13 | 1 |
| rclone/ | f2fc45c8bc57 | stdlib | 1.25.13 | 1 |
| reallibrephotos/ | 58cdf5e93471 | stdlib | 1.25.13 | 1 |
| reaper99/ | 7f7ec3aeb88c | stdlib | 1.25.13 | 1 |
| redislabs/ | 9078e713bb6a | stdlib | 1.25.13 | 1 |
| redislabs/ | 33561794c5c8 | stdlib | 1.25.13 | 1 |
| redpandadata/ | c05fa976428e | stdlib | 1.25.13 | 1 |
| regclient/ | 3d8d8e40afb7 | stdlib | 1.25.13 | 1 |
| replicated/ | 8751b4963250 | stdlib | 1.25.13 | 1 |
| reportportal/ | 06cdf299b397 | stdlib | 1.25.13 | 1 |
| reportportal/ | 464468240d7b | stdlib | 1.25.13 | 1 |
| reportportal/ | da5d8e1395fe | stdlib | 1.25.13 | 1 |
| reportportal/ | 2b27a2d7a87d | stdlib | 1.25.13 | 1 |
| reportportal/ | b1860ed33071 | stdlib | 1.25.13 | 1 |
| restic/ | 136600b6ff68 | stdlib | 1.25.13 | 1 |
| restic/ | 579e4e6a4931 | stdlib | 1.25.13 | 1 |
| restic/ | d2aff06f47eb | stdlib | 1.25.13 | 1 |
| resurfaceio/ | d5cda2f64109 | stdlib | 1.25.13 | 1 |
| rezachalak/ | 34f694325191 | stdlib | 1.25.13 | 1 |
| ribbybibby/ | 998184c51a00 | stdlib | 1.25.13 | 1 |
| richardjennings/ | 66424aca125d | stdlib | 1.25.13 | 1 |
| rimusz/ | b9a178ca76ef | stdlib | 1.25.13 | 1 |
| robiningelbrecht/ | 40842cdfd616 | stdlib | 1.25.13 | 1 |
| robjuz/ | 805c7bab76df | stdlib | 1.25.13 | 1 |
| robotshop/ | de81f1d07b02 | stdlib | 1.25.13 | 1 |
| robotshop/ | 119b545823cd | stdlib | 1.25.13 | 1 |
| robustadev/ | 0457a51e36e8 | stdlib | 1.25.13 | 1 |
| rocm/ | 26212c665aab | stdlib | 1.25.13 | 1 |
| rogerrum/ | 827593369625 | stdlib | 1.25.13 | 1 |
| rokk42/ | dfc850a5db9e | stdlib | 1.25.13 | 1 |
| rook/ | 2f970c425617 | stdlib | 1.25.13 | 1 |
| rook/ | 944a1dd70496 | stdlib | 1.25.13 | 1 |
| rookout/ | 0d083f3ef1a7 | stdlib | 1.25.13 | 1 |
| rotationalio/ | f8d8b694515a | stdlib | 1.25.13 | 1 |
| rotationalio/ | 34bcb6fc3cb7 | stdlib | 1.25.13 | 1 |
| rotationalio/ | 69fd30c2e31c | stdlib | 1.25.13 | 1 |
| rotationalio/ | cc7bb030a20f | stdlib | 1.25.13 | 1 |
| rotationalio/ | f1a2d05d8fff | stdlib | 1.25.13 | 1 |
| rotationalio/ | d77350f69b45 | stdlib | 1.25.13 | 1 |
| rqlite/ | 7b992a526eee | stdlib | 1.25.13 | 1 |
| rss3/ | e8adc09d9c07 | stdlib | 1.25.13 | 1 |
| rss3/ | 45b91380bbe7 | stdlib | 1.25.13 | 1 |
| rss3/ | 96672897ba9e | stdlib | 1.25.13 | 1 |