Information Disclosure
The latest Information Disclosure coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-55248: Critical .NET and Visual Studio Information Disclosure Vulnerability Patched
Microsoft has addressed a significant information disclosure vulnerability affecting .NET, .NET Framework, and Visual Studio in their October 2025 security updates. Tracked as CVE-2025-55248, this...
CVE-2025-59294: Windows Taskbar Live Preview Security Vulnerability Explained
Microsoft has disclosed a significant security vulnerability in Windows Taskbar Live Preview functionality that could expose sensitive user information through what appears to be a harmless UI...
CVE-2025-55336: Windows Cloud Files Driver Vulnerability Exposes Sensitive Data
Microsoft has disclosed a significant information disclosure vulnerability in the Windows Cloud Files Mini Filter Driver (cldflt.sys) that could allow authenticated local attackers to access...
CVE-2025-47979: Windows Failover Cluster Information Disclosure Vulnerability Patched
Microsoft has addressed a critical information disclosure vulnerability in Windows Failover Cluster that could expose sensitive data through cluster log files. The vulnerability, tracked as...
CVE-2025-59211: Windows Push Notification Core Security Vulnerability Analysis
Microsoft has disclosed a significant security vulnerability in the Windows Push Notification Core system that could allow local attackers to access sensitive information from affected systems....
CVE-2025-59204: Windows Management Service Information Disclosure Vulnerability Analysis
Microsoft has disclosed a significant information disclosure vulnerability in the Windows Management Service, designated as CVE-2025-59204, affecting multiple versions of the Windows operating...
CVE-2025-58717: Critical RRAS Memory Disclosure Vulnerability - Patch Now
Microsoft has issued an urgent security advisory for CVE-2025-58717, a critical out-of-bounds read vulnerability in the Windows Routing and Remote Access Service (RRAS) that could expose sensitive...
CVE-2025-55700: Critical RRAS Vulnerability Exposes Windows Server Memory
Microsoft has disclosed a significant security vulnerability in Windows Server's Routing and Remote Access Service (RRAS) that could allow attackers to access sensitive memory contents from remote...
Excel CVE-2025-54901: Patch Now for Critical Memory Disclosure, Mac Users Wait
Microsoft has released emergency security updates to patch a significant information-disclosure vulnerability in Microsoft Excel, tracked as CVE-2025-54901, that can expose sensitive process memory...
CVE-2025-53806: Microsoft Patches RRAS Memory Disclosure Flaw in Windows VPN Servers
Microsoft has disclosed CVE-2025-53806, a new information disclosure vulnerability in the Windows Routing and Remote Access Service (RRAS) that allows attackers to read sensitive memory contents from...
CVE-2025-53804: Windows Kernel Vulnerability Exposes Sensitive Data—Patch Now and Harden Defenses
Microsoft has confirmed a new information disclosure vulnerability in the Windows kernel, tracked as CVE-2025-53804, that allows a local attacker to extract sensitive data from protected kernel...
Microsoft Emergency Patch for RRAS Memory Leak (CVE-2025-53796) — Update Windows VPN Gateways Now
Microsoft has released a critical security update for Windows Routing and Remote Access Service (RRAS) to plug an information disclosure hole that allows attackers to siphon memory contents over the...