EUVD-2026-69791

PikiwiDB Pika v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 e.g. 11221 when the default client port 9221 is used that does not authenticate incoming requests. Although requirepass is intended to gate replication — a slave presents it as...

CVE-2026-84700

PikiwiDB (Pika) v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 (e.g., 11221 for the default 9221) that lacks authentication for non-MetaSync messages. The root cause is that the frame dispatcher (DealMessage ) does not require a completed o...

CVE-2026-56282 Capgo - Information Disclosure via Unauthenticated /replication Endpoint

Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /replication endpoint that exposes internal PostgreSQL replication telemetry including slot names and WAL LSN positions. Attackers can access this endpoint without authentication to retrieve sensitive...

CVE-2026-5724

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-2026-5724 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...