OAuth On-Behalf-Of (obo) Flow is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed June 9, 2026; most recent activity June 9, 2026.
Microsoft Entra Agent ID logs have revealed a significant security risk involving assistive agents utilizing the OAuth On-Behalf-Of (OBO) flow. These agents can act with delegated user privileges, potentially performing…