Microsoft working on a fix for RoguePlanet, a flaw that grants full PC control

A publicly available exploit called RoguePlanet can give attackers the highest level of access on Windows systems. Microsoft has confirmed the vulnerability and says it's working on a security update. RoguePlanet is tracked under CVE-2026-50656, where it’s described as a Microsoft Defender...

CVE-2020-1002

An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary locations.To exploit the vulnerability, an attacker would first have to log on to the system, aka 'Microsoft Defender Elevation of Privilege Vulnerability'...