GHSA-6QR9-G2XW-CW92 Dagu affected by unauthenticated RCE via inline DAG spec in default configuration

Summary Dagu's default configuration ships with authentication disabled. The POST /api/v2/dag-runs endpoint accepts an inline YAML spec and executes its shell commands immediately with no credentials required — any dagu instance reachable over the network is fully compromised by default. Details...