Security News > 2024 > October > Researchers Uncover OS Downgrade Vulnerability Targeting Microsoft Windows Kernel

2024-10-28 05:29
A new attack technique could be used to bypass Microsoft's Driver Signature Enforcement (DSE) on fully patched Windows systems, leading to operating system (OS) downgrade attacks. "This bypass allows loading unsigned kernel drivers, enabling attackers to deploy custom rootkits that can neutralize security controls, hide processes and network activity, maintain stealth, and much more," SafeBreach
News URL
https://thehackernews.com/2024/10/researchers-uncover-os-downgrade.html
Related news
- Microsoft Patches 125 Flaws Including Actively Exploited Windows CLFS Vulnerability (source)
- Microsoft: Windows CLFS Vulnerability Could Lead to ‘Widespread Deployment and Detonation of Ransomware’ (source)
- Microsoft fixes Remote Desktop issues caused by Windows updates (source)
- BlackLock Ransomware Exposed After Researchers Exploit Leak Site Vulnerability (source)
- Microsoft's killing script used to avoid Microsoft Account in Windows 11 (source)
- Microsoft tests new Windows 11 tool to remotely fix boot crashes (source)
- New Windows 11 trick lets you bypass Microsoft Account requirement (source)
- Microsoft adds hotpatching support to Windows 11 Enterprise (source)
- Microsoft starts testing Windows 11 taskbar icon scaling (source)
- Windows 11 Forces Microsoft Account Sign In & Removes Bypass Trick Option (source)