Vulnerability
The latest Vulnerability coverage — news, analysis, and updates from the WindowsNews.AI desk.
Siemens NX CGM Vulnerabilities: Critical Security Patch for NX V2512 Explained
Siemens has issued an urgent security update for its NX software suite after cybersecurity researchers discovered multiple high-severity vulnerabilities in how the product processes Computer Graphics...
CISA Adds Critical React Native & SmarterMail RCE Flaws to KEV Catalog: Patch Now
The Cybersecurity and Infrastructure Security Agency (CISA) has escalated its warnings this week by adding two severe remote code execution vulnerabilities to its Known Exploited Vulnerabilities...
CVE-2026-1301: Critical Memory Safety Bug in Open62541 OPC UA Stack
A newly disclosed memory-safety vulnerability in the widely used open-source OPC UA stack open62541 has been flagged by U.S. cybersecurity authorities as a medium-severity threat that could...
New SharePoint Spoofing Flaw (CVE-2026-20959) Puts On-Prem Servers at Risk – Patch Now
Microsoft has published a new vulnerability advisory for on-premises SharePoint Server installations, assigning the identifier CVE-2026-20959 to a presentation-layer spoofing flaw. While technical...
New Windows Explorer Vulnerability Leaks NTLM Credentials—Here’s How to Block It Now
Microsoft has assigned CVE-2026-20925 to a newly confirmed vulnerability that can expose Windows NTLM authentication data when users simply browse or preview a malicious file in File Explorer. The...
CVE-2026-20839: Investigating the CSC Offline Files Vulnerability and Microsoft's Security Response
The cybersecurity landscape for Windows administrators has grown increasingly complex with the emergence of CVE-2026-20839, a reported vulnerability affecting the Client Side Caching (CSC) Offline...
CVE-2026-20827: Critical TWINUI Information Disclosure Vulnerability in Windows
Microsoft has officially documented CVE-2026-20827, a significant information disclosure vulnerability affecting the Tablet Windows User Interface (TWINUI) subsystem across multiple Windows versions....
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 Flags Low-Risk Linux Kernel Bug in Azure Linux – Here’s What Admins Must Do
Microsoft’s security team published an advisory on Tuesday for CVE-2025-38483, a defect in the Linux kernel’s COMEDI data-acquisition driver that could let a local attacker crash an unpatched...
Linux FORE200E Driver Vulnerability: CVE-2025-68339 Race Condition Analysis
A recently disclosed Linux kernel vulnerability, designated CVE-2025-68339, exposes a subtle but significant synchronization flaw in the FORE200E ATM driver that could lead to resource corruption and...
CVE-2025-61099: Critical FRR OSPF Vulnerability Threatens Network Stability
A critical vulnerability in the FRRouting (FRR) open-source routing software has been identified as CVE-2025-61099, posing a significant threat to network infrastructure that relies on the OSPF (Open...
CVE-2025-61104: Critical FRR OSPF Vulnerability Threatens Network Infrastructure
A critical vulnerability in FRRouting's OSPF implementation has been disclosed, posing significant risks to enterprise networks, data centers, and internet service providers worldwide. Designated...