ADV990001 Latest Servicing Stack Updates

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CVE-2025-21354 Microsoft Excel Remote Code Execution Vulnerability

Information published.


CVE-2025-21298 Windows OLE Remote Code Execution Vulnerability

Information published.


CVE-2025-21266 Windows Telephony Service Remote Code Execution Vulnerability

Information published.


CVE-2025-21237 Windows Telephony Service Remote Code Execution Vulnerability

Information published.


CVE-2025-21321 Windows Kernel Memory Information Disclosure Vulnerability

Information published.


CVE-2025-21219 MapUrlToZone Security Feature Bypass Vulnerability

Information published.


CVE-2025-21202 Windows Recovery Environment Agent Elevation of Privilege Vulnerability

Information published.


CVE-2025-21273 Windows Telephony Service Remote Code Execution Vulnerability

Information published.


CVE-2025-21331 Windows Installer Elevation of Privilege Vulnerability

Information published.


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