Microsoft Security Update Guide · Oct 27, 2026
Security advisories
Official advisories and defensive guidance, attributed to the issuing organisation.
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-70338 Microsoft PowerShell Security Feature Bypass Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-83519 Windows Error Reporting Remote Code Execution Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-70054 Windows NetBIOS Elevation of Privilege Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-69923 Windows AI Elevation of Privilege Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-96311 Windows Network List Service Tampering Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-69926 Desktop Window Manager Elevation of Privilege Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-105728 Dynamics Business Central Information Disclosure Vulnerability
Microsoft Security Update Guide · Oct 26, 2026
CVE-2026-96234 .NET Information Disclosure Vulnerability
Microsoft Security Update Guide · Oct 25, 2026
CVE-2026-70197 .NET and Visual Studio Remote Code Execution Vulnerability
Microsoft Security Update Guide · Oct 25, 2026
CVE-2026-102870 ASP.NET Core Remote Code Execution Vulnerability
Microsoft Security Update Guide · Oct 25, 2026
CVE-2026-114148 ASP.NET Core Elevation of Privilege Vulnerability
Microsoft Security Update Guide · Oct 25, 2026
CVE-2026-111497 Google: CVE-2026-111497 Buffer overflow vulnerability in the Brotli decoder
Microsoft Security Update Guide · Oct 23, 2026
CVE-2026-83862 Windows Network Load Balancing Remote Code Execution Vulnerability
Microsoft Security Update Guide · Oct 23, 2026