Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Fixes Critical RDP Privilege Escalation Bug CVE-2026-50369 in July 2026 Patches
On July 14, 2026, Microsoft released its monthly security update and fixed CVE-2026-50369, an important-rated vulnerability in Windows Remote Desktop Services that could allow an authenticated...
New Windows NTFS hole could let hackers run code—here’s how the July patch stops it
Microsoft’s July 14, 2026 security updates squashed a serious flaw in Windows NTFS that attackers can abuse to execute malicious code on a target PC. The vulnerability, tracked as CVE-2026-50471,...
CVE-2026-13221: The Silent Perl Regex Bug That Can Bypass Windows Access Controls
Microsoft’s security advisory published on July 15, 2026, details a vulnerability in Perl’s regular-expression engine that can cause affected versions to silently return incorrect match results....
Perl Bug CVE-2026-57432 Reads Beyond Heap: Where It Lurks on Windows and How to Patch It
A newly disclosed vulnerability in Perl’s core data-packing routines can expose heap memory on systems running unpatched interpreters, and while Microsoft’s advisory might cause alarm, the fix...
Microsoft’s July 14 patch fixes DWM bug that leaks secrets to any logged-in user
Microsoft released its monthly security updates on July 14, 2026, and hidden inside the routine Patch Tuesday payload is a fix for CVE-2026-50437, an information disclosure flaw in the Windows...
Microsoft’s July Update Blocks a Dangerous Kernel Elevation Bug — Here’s What You Need to Do
Microsoft’s July 14, 2026 security updates close a serious Windows kernel vulnerability that could let an attacker seize full SYSTEM control of a PC or server once they’ve gained any initial...
Microsoft’s July Patch Tuesday Seals a Kernel-Level Graphics Hole Attackers Could Chain
On July 14, 2026, Microsoft rolled out its monthly security updates, and among the patches is a fix for CVE-2026-50382, a critical vulnerability in the Windows DirectX Graphics Kernel. The flaw...
Microsoft's July Patch Tuesday Fixes Window into Windows Crypto Secrets (CVE-2026-50352)
Microsoft’s July 14, 2026 security updates delivered more than just the usual monthly collection of fixes. Among them is a patch for a vulnerability that strikes at the core of how Windows handles...
Microsoft Shuts Down Windows OLE Flaw That Escalates Low-Privilege Users to Full SYSTEM Access
Microsoft has patched a dangerous privilege escalation vulnerability in the Windows Object Linking and Embedding (OLE) component, tracked as CVE-2026-50344, as part of its July 14, 2026 security...
Microsoft Patches Remote Desktop Flaw Leaking Memory (CVE-2026-50445) – What You Must Know
Microsoft’s July 2026 Patch Tuesday brought a fix for a vulnerability in Windows Remote Desktop Protocol (RDP) that could quietly expose sensitive data from a system’s memory. The flaw, tracked...
Microsoft Patches Push Notification Data Leak in Windows—But It Requires an Attacker on Your PC
Microsoft’s July 2026 Patch Tuesday delivered a fix for CVE-2026-50334, an information disclosure vulnerability in the Windows Push Notification system that could allow a locally authenticated...
Microsoft’s July Patch Closes GDI Hole That Could Give Away Your PC’s Control
Microsoft shipped a critical security fix on July 14, 2026 that closes a gap attackers can walk through after obtaining even a foothold on a Windows PC. The vulnerability, tracked as CVE-2026-50387,...