CVE-2026-21226: Azure Core shared client library for Python Remote Code Execution Vulnerability

CVE-2026-20941: Host Process for Windows Tasks Elevation of Privilege Vulnerability

CVE-2026-20958: Microsoft SharePoint Information Disclosure Vulnerability

CVE-2026-20957: Microsoft Excel Remote Code Execution Vulnerability

CVE-2026-20952: Microsoft Office Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Printer Association Object allows an authorized attacker to elevate privileges locally.

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CVE-2026-20808: Windows File Explorer Elevation of Privilege Vulnerability

Microsoft Security Response Center: Latest News