Vulnerability Management
The latest Vulnerability Management coverage — news, analysis, and updates from the WindowsNews.AI desk.
Critical Windows DWM Zero-Day Exploited: CVE-2026-20805 Patch Analysis & CERT-In Advisory
Microsoft has issued an urgent security update addressing CVE-2026-20805, a critical zero-day vulnerability in the Windows Desktop Window Manager (DWM) that's being actively exploited in the wild....
Microsoft Warns of High-Confidence Win32k Bug That Hands Attackers SYSTEM Access—Patch Now
Microsoft on Tuesday posted CVE-2026-20870 to its Security Update Guide, a local privilege escalation vulnerability in the Windows Win32 kernel subsystem that the company has confirmed with “high...
CVE-2026-20951: Critical SharePoint RCE Vulnerability - Patch & Hunt Guide
Microsoft has issued an urgent security advisory for CVE-2026-20951, a critical remote code execution vulnerability affecting Microsoft SharePoint Server that requires immediate attention from...
Microsoft Confirms Privilege-Escalation Hole in Windows LSM—Patch Now
Microsoft has released security updates to fix a newly disclosed elevation-of-privilege vulnerability in the Windows Local Session Manager (LSM), a core system component that manages user sessions...
CVE-2026-20852: Windows Hello Tampering Vulnerability - Patch & Detection Guide
Microsoft has issued a critical security advisory for CVE-2026-20852, a Windows Hello tampering vulnerability that allows unauthorized local attackers to compromise biometric authentication systems....
Windows Security 2026: KEV Additions, PoC Exploits & Patch Triage Challenges
The cybersecurity landscape for Windows systems in 2026 has opened with unprecedented intensity, with recent data revealing 678 newly tracked CVEs in just one week and nearly 100 with publicly...
Microsoft Confirms Azure Linux Kernel Bug Can Crash Systems—Check Your WSL and VM Hosts Now
Microsoft has confirmed that its Azure Linux distribution carries a Linux kernel flaw that can trigger system crashes under certain conditions. The vulnerability, tracked as CVE-2025-38630, resides...
Microsoft Confirms Azure Linux Is Affected by CVE-2025-38497, But Many Other Products Remain Unverified
Microsoft has officially confirmed that Azure Linux contains the vulnerable open-source library tied to CVE-2025-38497, publishing the finding in a new machine-readable CSAF/VEX format. But the...
Microsoft Flags Azure Linux for Critical Kernel Bug, Leaves Other Linux Products Unchecked
Microsoft issued a security advisory this week declaring that its Azure Linux distribution is potentially affected by CVE-2025-38491, a kernel-level vulnerability that could allow attackers to...
Azure Linux is Affected by Kernel Crash Bug, but Microsoft Can’t Say if WSL and AKS Are Safe Yet
A Linux kernel bug that lets attackers crash systems has fixed upstream, and Microsoft confirmed this week that Azure Linux ships the vulnerable code. Microsoft’s advisory stops short of declaring...
CVE-2025-61102: Remote OSPF NULL Pointer Attack Crashes FRRouting Daemons
A critical vulnerability in FRRouting's OSPF implementation has been disclosed, posing significant risks to enterprise networks, data centers, and internet infrastructure worldwide. Designated as...
Azure Linux Gets First Machine-Readable VEX Attestation for CVE-2024-3177, MSRC Warns Other Products May Differ
When Microsoft's Security Response Center (MSRC) published its attestation for CVE-2024-3177 stating that "Azure Linux includes this open-source library and is therefore potentially affected," it...