Red Alert for Windows 11 Users: Urgent Security Update Needed to Combat Active Exploitation

• Indian government issues high-priority security alert for Windows 11 and other Microsoft users due to significant cyber risks.
• CERT-In identified a data leak vulnerability (CVE-2026-20805) in Windows Desktop Window Manager (DWM) allowing local attackers to access sensitive data.
• Microsoft confirms this vulnerability is actively being exploited, posing a threat to billions of Windows PCs and various Microsoft products.
• Affected products include Microsoft Office, Windows, Azure, Developer Tools, and SQL Server, impacting both individual and business users.
• Users are urged to immediately install security updates by enabling 'Auto-update Windows' and rebooting their systems to mitigate risks.

Why It Matters: Windows 11 and Microsoft users must update immediately to patch a critical, actively exploited data leak vulnerability.