LegacyHive is a PoC for a Windows ProfSvc privilege escalation flaw that works after the July 2026 update, but the public build needs extra credential
Security researcher Chaotic Eclipse (aka Nightmare-Eclipse) has released a new proof-of-concept (PoC) exploit called LegacyHive.
It has been described as a Windows User Profile Service arbitrary hive load elevation of privileges vulnerability. The Wi... [4810 chars]