Hardening
The latest Hardening coverage — news, analysis, and updates from the WindowsNews.AI desk.
Cisco Rushes Patch for Critical 10.0 Bug Exposing Firewall Managers to Pre-Auth Shell Attacks
Cisco released an emergency software update Thursday for a maximum-severity vulnerability that allows unauthenticated attackers to seize full control of Secure Firewall Management Center (FMC)...
Microsoft: CVE-2025-48807 Hyper V Exploit Demands Local Access, Yet Threatens Entire Host Infrastructures
Despite a CVE title suggesting a remote code execution flaw, Microsoft confirmed this week that CVE‑2025‑48807—a vulnerability in Hyper‑V’s Virtualization Service Provider (VSP)...
WSL 2.5.10 Fixes TOCTOU Bug: Microsoft Acts Fast on CVE-2025-53788 Privilege Escalation
Microsoft released an out-of-band Windows Subsystem for Linux (WSL) update on August 6, 2025, patching a local elevation-of-privilege vulnerability that could let attackers break out of WSL2...
Patch Now: SQL Injection Flaw in Microsoft SQL Server Grants Attackers Full Network Privileges
Microsoft has confirmed a high-severity elevation-of-privilege vulnerability tracked as CVE-2025-47954 that affects Microsoft SQL Server, allowing an authenticated attacker to escalate privileges...
Uninitialized Resource Bug in Windows RRAS Could Expose Corporate VPN Secrets, Microsoft Urges Patch
Microsoft has disclosed a new information disclosure vulnerability in the Windows Routing and Remote Access Service (RRAS), tracked as CVE-2025-53719, that could allow an authenticated attacker to...
Microsoft Patches CVE-2025-50176: DirectX Kernel Type-Confusion Bug Allows SYSTEM Compromise
Microsoft has issued a critical security update for CVE-2025-50176, a type-confusion vulnerability in the DirectX Graphics Kernel (dxgkrnl) that allows an authenticated attacker to execute arbitrary...
Windows SMB Bug CVE-2025-50169 Opens Door to Remote Code Execution — Patch Now
Microsoft’s June 2025 Patch Tuesday included a fix for a race-condition vulnerability in the Windows Server Message Block (SMB) protocol that can be exploited over the network to run malicious code...
RRAS Heap Overflow Crisis: Two High-Severity Flaws Hit Windows Server, PoCs Expected Soon
A pair of heap-based buffer overflow vulnerabilities in Microsoft’s Routing and Remote Access Service (RRAS) are forcing enterprise administrators into emergency patch mode. CVE-2025-33064 and...
CVE-2025-25005: The Windows Vulnerability Shrouded in Uncertainty and What Admins Must Do Now
The discovery of a new Windows vulnerability always triggers a scramble for details, but CVE-2025-25005 has presented an unusual challenge: the Microsoft Security Response Center (MSRC) advisory...
Microsoft Fixes SQL Server Flaw That Allows Privilege Escalation via SQL Injection
Microsoft’s July 2025 Patch Tuesday release includes a fix for a high-severity SQL injection vulnerability in SQL Server that enables authenticated attackers to escalate privileges and seize...
Immediate Patch Needed: CVE-2025-49758 SQL Injection Allows SQL Server Privilege Escalation
Microsoft has released critical security updates for all supported versions of SQL Server to address CVE-2025-49758, a severe SQL injection vulnerability that could allow an authenticated attacker to...
Secure Windows Servers: Patch, Lock Accounts, Disable SMBv1 Now
Windows Server remains a critical backbone for enterprise IT infrastructure, making its security hardening an absolute necessity in today's threat landscape. As cyberattacks grow more sophisticated,...