windows server 2025 • William OGOU Cybersecurity Blog

img of BadSuccessor: Unmasking a Critical Privilege Escalation in Active Directory

Jun 3, 2025 11 min read

BadSuccessor: Unmasking a Critical Privilege Escalation in Active Directory By William OGOU

Uncover BadSuccessor: a critical Active Directory privilege escalation vulnerability in Windows Server 2025's dMSA feature. Learn how it works, detection, and mitigation.