Security researcher Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit called LegacyHive, targeting a Windows User Profile Service (ProfSvc) arbitrary…
Microsoft has released security updates to address a critical privilege escalation vulnerability in its Microsoft Malware Protection Engine, tracked as CVE-2026-50656 (CVSS…
Security researcher Chaotic Eclipse (aka Nightmare-Eclipse and MSNightmare) has released a new Windows BitLocker bypass exploit named GreatXML, discovered accidentally while researching…
Microsoft has formally disclosed a zero-day vulnerability in Microsoft Defender, codenamed RoguePlanet, and confirmed that a patch is in development. The flaw,…