Source: Qualys Security Blog Author: Diksha Ojha URL: https://blog.qualys.com/vulnerabilities-threat-research/2025/03/11/microsoft-patch-tuesday-march-2025-security-update-review

ONE SENTENCE SUMMARY:

Microsoft’s March 2025 Patch Tuesday addresses 67 vulnerabilities, including seven zero-days and six critical flaws, across multiple Windows products and services.

MAIN POINTS:

1. Microsoft patched 67 vulnerabilities, including six critical and 51 important severity issues.
2. Seven zero-day vulnerabilities were fixed, with four actively exploited in the wild.
3. Microsoft Edge (Chromium-based) received patches for 10 security flaws.
4. Updates cover Windows, DNS Server, Hyper-V, Visual Studio, and multiple other Microsoft products.
5. Vulnerabilities include Spoofing, DoS, Elevation of Privilege, Information Disclosure, and Remote Code Execution.
6. Critical flaws in Windows Remote Desktop Services, Microsoft Office, and Windows NTFS were patched.
7. CISA urged users to patch specific zero-day vulnerabilities before April 1, 2025.
8. Qualys TruRisk Eliminate offers patchless mitigation for high-risk vulnerabilities.
9. Microsoft advises immediate patching to mitigate potential cyber threats.
10. Next Patch Tuesday is scheduled for April 15, 2025.

TAKEAWAYS:

1. Immediate patching is necessary to protect against actively exploited zero-day vulnerabilities.
2. Remote Code Execution vulnerabilities in Windows Remote Desktop Services pose a significant risk.
3. Qualys TruRisk Eliminate provides mitigation strategies for critical vulnerabilities without requiring system reboots.
4. Organizations should stay updated with Microsoft’s Patch Tuesday to maintain security.
5. The Qualys monthly webinar series offers insights on vulnerability management and patching strategies.