Microsoft addressed 80 vulnerabilities in its software, with eight classified as Critical and 72 as Important. None of these vulnerabilities have been exploited as zero-day threats. The vulnerabilities include 38 related to privilege escalation, 22 concerning remote code execution, 14 linked to information disclosure, and three associated with denial-of-service attacks. Notable vulnerabilities include CVE-2025-55234 (CVSS score: 8.8), which involves privilege escalation in Windows SMB, and CVE-2025-54914 (CVSS score: 10.0), a critical flaw affecting Azure Networking. Other significant vulnerabilities include CVE-2025-55232 (CVSS score: 9.8) in Microsoft HPC Pack and CVE-2025-54918 (CVSS score: 8.8) affecting Windows NTLM. Two additional privilege escalation vulnerabilities in Windows BitLocker were also identified. Microsoft recommends enabling TPM+PIN for BitLocker security and implementing the REVISE mitigation to prevent downgrade attacks. Other vendors, including Adobe, Cisco, and IBM, have also released security patches recently.