[PERSON]
Nightmare Eclipse
Featured in 4 tracked stories · first seen
Situations
Microsoft Windows 11 Interface Updates & Performance Focus
81 clusters · 339 sources · last updated
Latest: Microsoft tests automatic Dark Mode and Cloud Rebuild for Windows 11
Following the release of Windows 11 version 26H2 and previous interface refinements, Microsoft is expanding its focus on performance and accessibility. To support more modest hardware, the company is optimizing the opera
Nightmare Eclipse antivirus zero-day exploits
2 clusters · 5 sources · last updated
Latest: Microsoft Defender zero-day exploit bypasses recent security patches
Security researcher Chaotic Eclipse, also known as Nightmare Eclipse, has released a series of zero-day proof-of-concept exploits targeting major antivirus and security software. On September 1, the researcher released
Microsoft critical security vulnerability patches
2 clusters · 5 sources · last updated
Latest: Microsoft patches Windows zero-day vulnerabilities
Microsoft has released patches for several critical security vulnerabilities affecting its software ecosystem. In July 2026, the company addressed a high-severity Active Directory Certificate Services (AD CS) flaw known
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Windows vulnerabilities ShieldBreak and Plug and Pwn allow privilege escalation
[TECHNOLOGY] · 2 sources ·