CVE-2026-5724 Missing Authentication on Streaming gRPC Replication Endpoint

The frontend gRPC server's streaming interceptor chain did not include the authorization interceptor. When a ClaimMapper and Authorizer are configured, unary RPCs enforce authentication and authorization, but the streaming AdminService/StreamWorkflowReplicationMessages endpoint accepted requests...

CVE-2026-34388

Fleet is open source device management software. Prior to 4.81.0, a denial-of-service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all...

CVE-2024-23653

A vulnerability was found in the Moby Builder Toolkit, specifically in the Interactive Containers API, where entitlement checks are not adequately validated, caused by a missing privilege check in a GRPC endpoint when called using a custom syntax format. This flaw allows the currently running...