moby SwarmKit vulnerabilities

Latest moby SwarmKit CVEs

Newest publication first

1. CVE-2026-115539 Cluster-API proxy overwrites forwarded client identity with its own

   Published 2026-11-10

   High·CVSS 7.7 EPSS 0.21%

   SwarmKit's Cluster-API proxy can overwrite a forwarded client's TLS identity with an intermediary manager's identity. WithMetadataForwardTLSInfo replaces outgoing metadata with a copy of the incoming metadata, discarding the redirect guard's changes when built with grpc-go 1.39 o...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.