Patch Tuesday – March 2025
- Triumvirate Cyber
- Mar 11
- 2 min read
Updated: Mar 12
Sláinte, sysadmins! Microsoft has rolled out security updates for 58 vulnerabilities, including 6 rated as Critical in its March 2025 Patch Tuesday release. Read on to review the details of this month’s patches!
Happy Patch Tuesday! On March 11, 2025, Microsoft released security updates for 58 vulnerabilities across 38 products. This includes 6 vulnerabilities rated as Critical and 52 rated as Important. They've also re-published 10 non-Microsoft CVEs for Edge browser vulnerabilities. A breakdown of the patched vulnerabilities is provided below.
Patch Tuesday March 2025: Security Updates
Critical | # of Vulnerabilities |
Microsoft Office | 1 |
Remote Desktop Client | 1 |
Windows Domain Name Service | 1 |
Windows Remote Desktop Services | 3 |
Windows Subsystem for Linux | 1 |
Important | # of Vulnerabilities |
.NET | 1 |
ASP.NET Core & Visual Studio | 1 |
Azure Agent Installer | 1 |
Azure Arc | 1 |
Azure CLI | 1 |
Azure PromptFlow | 1 |
Kernel Streaming WOW Thunk Service Driver | 1 |
Microsoft Local Security Authority Server (lsasrv) | 1 |
Microsoft Management Console | 1 |
Microsoft Office | 3 |
Microsoft Office Access | 1 |
Microsoft Office Excel | 3 |
Microsoft Office Word | 3 |
Microsoft Streaming Service | 2 |
Microsoft Windows | 2 |
Role: Windows Hyper-V | 2 |
Visual Studio | 2 |
Visual Studio Code | 1 |
Windows Common Log File System Driver | 1 |
Windows Credential Roaming Service | 1 |
Windows Cross Device Service | 2 |
Windows Cryptographic Services | 1 |
Windows exFAT File System | 1 |
Windows Fast FAT Driver | 1 |
Windows File Explorer | 1 |
Windows Kernel Memory | 1 |
Windows Kernel-Mode Drivers | 1 |
Windows MapUrlToZone | 1 |
Windows Mark of the Web (MOTW) | 1 |
Windows NTFS | 4 |
Windows NTLM | 2 |
Windows Routing and Remote Access Service (RRAS) | 1 |
Windows Telephony Server | 1 |
Windows USB Video Driver | 3 |
Windows Win32 Kernel Subsystem | 2 |
As always, you can find more information on the specifics via the MSRC Security Update Guide at https://msrc.microsoft.com/update-guide/
