ExploitPublished
New Windows Zero-Day Exploit ‘RoguePlanet’ Released
Source SecurityWeek
0
Severity
HighRated by Threat Radar
Data as of 11 Jun 2026, 10:02 UTC
What to do
AI-suggested
Microsoft deployed mitigations in May 2026 that closed some attack vectors used by the exploit, but the researcher reworked the exploit to bypass these mitigations. Organizations should monitor official Microsoft advisories for updates or patches addressing this vulnerability. Since the exploit requires local access, restricting local user permissions and controlling access to SMB shares and removable media may reduce risk.
Description
Exploiting a race condition in Microsoft Defender, the exploit leads to local privilege escalation to SYSTEM. The post New Windows Zero-Day Exploit ‘RoguePlanet’ Released appeared first on SecurityWeek .
References
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