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 |
|---|---|---|---|
| checkpointzethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 710 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 884 |
| dugtrioethereum-helm-chartsVerified publisher | 0.0.7 | 1 of 1See more | 1,145 |
| erpcethereum-helm-chartsVerified publisher | 0.0.4 | 1 of 1See more | 905 |
| eth2-fork-monethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 1,957 |
| ethereum-address-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 544 |
| ethereum-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.1 | 1 of 1See more | 684 |
| ethereum-validator-metrics-exporterethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 634 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,996 |
| execution-processorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 708 |
| forkmonethereum-helm-chartsVerified publisher | 0.1.6 | 1 of 1See more | 1,695 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,743 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,552 |
| nethermindethereum-helm-chartsVerified publisher | 1.1.2 | 1 of 2See more | 987 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,472 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,506 |
| slashoorethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 311 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,145 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,253 |
| stubbiesethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 684 |
| syncoor-serverethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 961 |
| testnet-homepageethereum-helm-chartsVerified publisher | 0.2.3 | 1 of 1See more | 2,688 |
| tracoor-agentethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 913 |
| tracoor-serverethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 913 |
| tracoor-singleethereum-helm-chartsVerified publisher | 0.0.5 | 1 of 2See more | 913 |
| web3signerethereum-helm-chartsVerified publisher | 1.0.6 | 1 of 4See more | 2,052 |
| xatuethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 613 |
| xatu-cannonethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 1See more | 613 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,224 |
| xatu-cl-mimicryethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 613 |
| xatu-consumoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 613 |
| xatu-discoveryethereum-helm-chartsVerified publisher | 0.0.6 | 1 of 1See more | 613 |
| xatu-mimicryethereum-helm-chartsVerified publisher | 0.0.7 | 1 of 1See more | 613 |
| xatu-relay-monitorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 613 |
| xatu-sageethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 613 |
| xatu-sentryethereum-helm-chartsVerified publisher | 0.0.8 | 1 of 1See more | 613 |
| xatu-serverethereum-helm-chartsVerified publisher | 0.0.14 | 1 of 1See more | 613 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,490 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,634 |
| ethexporterethersphereVerified publisher | 0.3.0 | 1 of 1See more | 2,394 |
| ethproxyethersphereVerified publisher | 0.2.0 | 1 of 1See more | 1,400 |
| geth-swapethersphereVerified publisher | 0.6.3 | 1 of 2See more | 4,756 |
| onboarding-faucetethersphereVerified publisher | 0.2.0 | 1 of 1See more | 3,321 |
| tokenexporterethersphereVerified publisher | 0.3.0 | 1 of 1See more | 2,394 |
| localpatheugen | 1.3.2 | 1 of 1See more | 521 |
| snyk-farcaster-agenteugen | 1.0.1 | 1 of 1See more | 1,107 |
| whatsmyipeugen | 1.3.2 | 1 of 1See more | 474 |
| whoamieugen | 1.0.3 | 1 of 1See more | 359 |
| whoami-tlseugen | 0.1.3 | 1 of 1See more | 353 |
| evicted-pod-reaperevicted-pod-reaper | 0.1.0 | 1 of 1See more | 385 |
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 |
|---|---|---|---|---|
| passbolt/ | 655547e17263 | stdlib | 1.25.13 | 2 |
| percona/ | 904458d04a18 | stdlib | 1.25.13 | 2 |
| pgautoupgrade/ | 48b448825656 | stdlib | 1.25.13 | 2 |
| pgvector/ | 9d2e61c7352b | stdlib | 1.25.13 | 2 |
| pgvector/ | ccc6e83d6e35 | stdlib | 1.25.13 | 2 |
| phntom/ | 3b82358bd56e | stdlib | 1.25.13 | 2 |
| place1/ | 2b2f3ea80ed6 | stdlib | 1.25.13 | 2 |
| polyaxon/ | 2716f552b301 | stdlib | 1.25.13 | 2 |
| postgis/ | a2fc46b52819 | stdlib | 1.25.13 | 2 |
| pottava/ | 20a0bcb15f76 | stdlib | 1.25.13 | 2 |
| prom/ | 1ffc3f109eb3 | stdlib | 1.25.13 | 2 |
| prom/ | c1a266f63a84 | stdlib | 1.25.13 | 2 |
| prom/ | 42d2395cd719 | stdlib | 1.25.13 | 2 |
| prom/ | 5c435642ca4d | stdlib | 1.25.13 | 2 |
| prom/ | 8176adea328e | stdlib | 1.25.13 | 2 |
| prom/ | a67e5e402ff5 | stdlib | 1.25.13 | 2 |
| prom/ | d43417c260e5 | stdlib | 1.25.13 | 2 |
| prom/ | a5df60347882 | stdlib | 1.25.13 | 2 |
| prom/ | c0d39b8d4cfe | stdlib | 1.25.13 | 2 |
| qingcloud/ | 10f66b5df886 | stdlib | 1.25.13 | 2 |
| qingcloud/ | 4cd5366a9f51 | stdlib | 1.25.13 | 2 |
| qmcgaw/ | 3e2aa558946b | stdlib | 1.25.13 | 2 |
| rajnandan1/ | 30407afca731 | stdlib | 1.25.13 | 2 |
| rancher/ | 9380f5dbae9a | stdlib | 1.25.13 | 2 |
| rancher/ | 12889bbcd1e8 | stdlib | 1.25.13 | 2 |
| rancher/ | 06c7a7a97727 | stdlib | 1.25.13 | 2 |
| rancher/ | 34ff0847cc47 | stdlib | 1.25.13 | 2 |
| rancher/ | 9bebefa0b908 | stdlib | 1.25.13 | 2 |
| rancher/ | aaf4dbf64057 | stdlib | 1.25.13 | 2 |
| rclone/ | 74c51b8817e5 | stdlib | 1.25.13 | 2 |
| ribbybibby/ | 718abe7f5e79 | stdlib | 1.25.13 | 2 |
| rookout/ | 4451a6f6b8ec | stdlib | 1.25.13 | 2 |
| rookout/ | 51c0fce64467 | stdlib | 1.25.13 | 2 |
| rss3/ | dae8a5bdd7a6 | stdlib | 1.25.13 | 2 |
| rss3/ | a4059dd32c48 | stdlib | 1.25.13 | 2 |
| samcm/ | 91a2d9a015c1 | stdlib | 1.25.13 | 2 |
| scaleway/ | dcc14608d000 | stdlib | 1.25.13 | 2 |
| shlinkio/ | 666cc24edf72 | stdlib | 1.25.13 | 2 |
| sikalabs/ | 5f49bf889a64 | stdlib | 1.25.13 | 2 |
| squareup/ | 70f4cf270425 | stdlib | 1.25.13 | 2 |
| starrocks/ | 8c20435a7579 | stdlib | 1.25.13 | 2 |
| statping/ | e874da513a5c | stdlib | 1.25.13 | 2 |
| streamnative/ | 0e6d7aa3ef32 | stdlib | 1.25.13 | 2 |
| syncthing/ | 775c4aac4862 | stdlib | 1.25.13 | 2 |
| taigaio/ | 4beed8f62c9f | stdlib | 1.25.13 | 2 |
| taigaio/ | fd4568a97a59 | stdlib | 1.25.13 | 2 |
| temporalio/ | c0a44c26397b | stdlib | 1.25.13 | 2 |
| temporalio/ | af9c9349708f | stdlib | 1.25.13 | 2 |
| thanosio/ | cf3e9b292e43 | stdlib | 1.25.13 | 2 |
| thesisrobot/ | 89ae07e787ca | stdlib | 1.25.13 | 2 |