SharpSuccessor

SharpSuccessor SharpSuccessor is a .NET Proof of Concept POC for fully weaponizing Yuval Gordon’s @YuG0rd BadSuccessor attack from Akamai. A low privilege user with CreateChild permissions over any Organizational Unit OU in the Active Directory domain with write access on a target object can...

badsuccessor

BadSuccessor.py A penetration testing tool that exploits the dMSA delegated Managed Service Account privilege escalation vulnerability in Windows Server 2025 Active Directory environments. ⚠️ Legal Disclaimer This tool is for authorized penetration testing and security research purposes only. Use...

BadSuccessor-PoC

🛡️ Advanced BadSuccessor CVE-2025-53779 – Weaponized PoC & D...

Metasploit Wrap-Up 01/16/2026

Persistence, dMSA Abuse & RCE Goodies This week, we have received a lot of contributions from the community, such as h00die, Chocapikk and countless others, which is greatly appreciated. This week’s modules and improvements in Metasploit Framework range from new modules, such as dMSA Abuse...

Critical Golden dMSA Attack in Windows Server 2025 Enables Cross-Domain Attacks and Persistent Access

Cybersecurity researchers have disclosed what they say is a "critical design flaw" in delegated Managed Service Accounts dMSAs introduced in Windows Server 2025. "The flaw can result in high-impact attacks, enabling cross-domain lateral movement and persistent access to all managed service accoun...

BadSuccessor Exploits Windows Server 2025 Flaw for Full AD Takeover

Akamai researchers reveal a critical flaw in Windows Server 2025 dMSA feature that allows attackers to compromise any…...

Critical Windows Server 2025 dMSA Vulnerability Enables Active Directory Compromise

A privilege escalation flaw has been demonstrated in Windows Server 2025 that makes it possible for attackers to compromise any user in Active Directory AD. "The attack exploits the delegated Managed Service Account dMSA feature that was introduced in Windows Server 2025, works with the default...