Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-24283: Windows Multiple UNC Provider Kernel EoP Vulnerability Analysis
Microsoft has publicly disclosed CVE-2026-24283, a new elevation-of-privilege vulnerability in the Windows Multiple UNC Provider kernel component. The company classifies this as a kernel-mode...
CVE-2026-24282: Windows Push Message Routing Service Vulnerability Exposes Process Memory
Microsoft has documented a new security vulnerability in the Windows Push Message Routing Service that allows authorized local users to read out-of-bounds memory from processes. CVE-2026-24282...
CVE-2026-23672: Microsoft Patches Windows UDFS Vulnerability Granting Full System Access
On March 10, 2026, Microsoft fixed a high‑severity elevation‑of‑privilege flaw in the Windows Universal Disk Format (UDF) file system driver. Labeled CVE‑2026‑23672, the vulnerability...
Windows Bluetooth RFCOMM Driver Race Condition Exposes Kernel to Privilege Escalation Attacks
Microsoft has disclosed a critical kernel-level vulnerability in the Windows Bluetooth RFCOMM Protocol Driver that enables local privilege escalation attacks. CVE-2026-23671 represents a race...
Microsoft Patches Critical Windows Print Spooler RCE Vulnerability CVE-2026-23669
Microsoft has released an emergency security patch for a critical remote code execution vulnerability in the Windows Print Spooler service, designated CVE-2026-23669. The patch was issued on March...
Microsoft warns of SYSTEM-level Windows Broadcast DVR use-after-free bug (CVE-2026-23667)
Microsoft's security tracker has documented CVE-2026-23667 as an elevation-of-privilege vulnerability in the Windows Broadcast DVR component. Early third-party security aggregators describe the flaw...
AMD's Universal Chipset Update Adds CET Compatibility for Ryzen AM4/AM5 CPUs
AMD has released a universal chipset driver package that extends official support across multiple Ryzen generations while adding explicit Control Flow Enforcement Technology (CET) compatibility for...
Secure Boot Certificate Expiry 2026: What Windows Users Need to Know About UEFI CA Updates
Microsoft has issued a critical platform-level warning that will affect millions of Windows devices worldwide: the Secure Boot certificates first issued around 2011 that underpin Windows' pre-boot...
BYOVD Attacks: How Hackers Exploit Windows Driver Trust to Bypass Security
The Bring Your Own Vulnerable Driver (BYOVD) attack technique has evolved from a theoretical red-team exercise to a practical, high-impact method used in real-world intrusions, turning Windows' own...
Windows Secure by Default: 6 Essential Steps to Prevent App Breakage in 2024
Microsoft is fundamentally shifting Windows security toward a more restrictive, consent-driven model that will impact how applications run on the world's most popular desktop operating system. The...
Wscsvc Failure Creates Security Blind Spots: Step-by-Step Fix Guide
When the Windows Security Center service (wscsvc) fails to start or becomes corrupted, your entire Windows security ecosystem can collapse, leaving you vulnerable without proper antivirus, firewall,...
CVE-2026-2636 Windows CLFS Bug: PoC Triggers Unrecoverable BSoD, Security Experts Warn
Security researchers have publicly released a working proof-of-concept exploit for CVE-2026-2636, a critical vulnerability in Windows' Common Log File System (CLFS) driver that reliably forces...