Microsoft has released updates to address multiple vulnerabilities in Microsoft software with Microsoft's September 2025 Patch Tuesday.

Of the fixed vulnerabilities: 41 are elevation of privilege vulnerabilities, 2 Security Feature Bypass Vulnerabilities, 22 are remote code execution vulnerabilities, 16 are information disclosure vulnerabilities, 3 are denial of service vulnerabilities and 1 - Spoofing Vulnerabilities.

This month's Patch Tuesday also includes fixes for two zero-day vulnerabilities:

• CVE-2025-55234

• CVE-2024-21907

More information on vulnerabilities and updates is available in the Microsoft’s September 2025 Security Updates page – microsoft.com