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Microsoft Patch Tuesday, May 2025

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Microsoft's May 2025 security release, published May 13, 2025: 34 updates fixing 56 CVEs, ranked by confirmed exploitation, ransomware use, and severity. Provided by Senserva.

34
Updates (KBs)
56
CVEs fixed
4
On the CISA KEV list
0
Critical updates

Actively exploited CVEs (CISA KEV)

CVE-2025-32701Windows Common Log File System Driver Elevation of Privilege VulnerabilityCVSS 7.8Exploited
CVE-2025-32706Windows Common Log File System Driver Elevation of Privilege VulnerabilityCVSS 7.8Exploited
CVE-2025-32709Windows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityCVSS 7.8Exploited
CVE-2025-30397Scripting Engine Memory Corruption VulnerabilityCVSS 7.5Exploited

Other high-risk CVEs (CVSS 8.8+)

CVE-2025-29962Windows Media Remote Code Execution VulnerabilityCVSS 8.8

Products fixed this month

Windows 10 Version 1809 for 32-bit Systems (5)Windows 10 Version 1809 for x64-based Systems (5)Windows Server 2019 (5)Microsoft SharePoint Enterprise Server 2016 (5)Microsoft SharePoint Server 2019 (5)Microsoft SharePoint Server Subscription Edition (5)Microsoft Office 2019 for 32-bit editions (5)Microsoft Office 2019 for 64-bit editions (5)Office Online Server (3).NET 8.0 installed on Windows (2)

Every update in this release

All 18 update articles, worst first: anything on the CISA KEV list, then by highest CVSS. Each row links our page for the update, Microsoft's support article, and the Update Catalog for a standalone download.

UpdateSeverityMax CVSSCVEs fixedProductsAlso
KB5058449 ExploitedHigh8.823Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019Support · Catalog
KB5061197 ExploitedHigh7.81Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019Support · Catalog
KB5061196 ExploitedHigh7.81Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019Support · Catalog
KB5061195 ExploitedHigh7.81Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019Support · Catalog
KB5058380 ExploitedHigh7.51Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019Support · Catalog
KB5002711High8.42Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editions, Microsoft 365 Apps for Enterprise for 32-bit SystemsSupport · Catalog
KB5002695High8.41Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editions, Microsoft 365 Apps for Enterprise for 32-bit SystemsSupport · Catalog
KB5059200High8.01.NET 8.0 installed on Windows, .NET 8.0 installed on Linux, .NET 8.0 installed on Mac OSSupport · Catalog
KB5059201High8.01.NET 8.0 installed on Windows, .NET 8.0 installed on Linux, .NET 8.0 installed on Mac OSSupport · Catalog
KB5002722High7.84Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription EditionSupport · Catalog
KB5002708High7.84Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription EditionSupport · Catalog
KB5002709High7.84Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription EditionSupport · Catalog
KB5002707High7.87Office Online Server, Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editionsSupport · Catalog
KB5002717High7.87Office Online Server, Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editionsSupport · Catalog
KB5002712High7.81Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription EditionSupport · Catalog
KB5002706High7.81Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription EditionSupport · Catalog
KB5002716High7.81Office Online Server, Microsoft Office 2019 for 32-bit editions, Microsoft Office 2019 for 64-bit editionsSupport · Catalog
KB5061258High7.51Windows 11 Version 22H2 for ARM64-based Systems, Windows 11 Version 22H2 for x64-based Systems, Windows 11 Version 23H2 for ARM64-based SystemsSupport · Catalog
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Reference: Microsoft CVE and vulnerability management, ranked by real-world risk, and the Microsoft patching guide.
Data notice: this page is provided as is, for informational purposes only, without warranty of any kind. Senserva, LLC does not guarantee the accuracy, completeness, or timeliness of third-party data (MSRC, NVD, CISA KEV, EPSS) and accepts no liability for actions taken based on it; verify against the authoritative Microsoft advisory before acting. Built daily with Senserva Trustworthy AI. All use of this data is subject to the Senserva EULA.