H0j3n

Reported Context (2)

Security researcher who reported the vulnerability to Microsoft and co-disclosed technical details and the proof of concept. Certighost PoC Shows How CVE-2026-54121 Can Enable Windows Domain Compromise
Researcher who disclosed Certighost and co-published the proof-of-concept exploit. Certighost AD CS Flaw Lets Low-Privilege Users Impersonate Domain Controllers

CVE (1)

People (1)

MITRE ATT&CK (5)

Vendors (1)

Products (4)

Tools (3)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.