Projfs
The latest Projfs coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-42828: Windows ProjFS Flaw Lets Attackers Gain SYSTEM Rights
Microsoft’s June 2026 Patch Tuesday has delivered a critical fix for CVE-2026-42828, an elevation-of-privilege vulnerability in the Windows Projected File System (ProjFS). Rated Important with a...
CVE-2026-24290: Windows ProjFS Kernel Privilege Escalation Vulnerability Analysis
Microsoft has assigned CVE-2026-24290 to a newly discovered elevation of privilege vulnerability in the Windows Projected File System (ProjFS) driver. The vulnerability allows authenticated attackers...
Microsoft issues emergency patch for CVE-2025-62464 ProjFS buffer over-read allowing SYSTEM access
Microsoft has disclosed a significant security vulnerability in Windows systems that could allow attackers to gain elevated privileges on affected machines. CVE-2025-62464, rated as high severity...
CVE-2025-55233: Critical Windows ProjFS Flaw Enables Local Privilege Escalation
Microsoft's December 2024 Patch Tuesday addressed a critical security vulnerability in the Windows kernel that could allow attackers to gain elevated privileges on affected systems. Designated as...