Microsoft Office Remote Code Execution Vulnerability

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products16

• Microsoft 365 Apps for Enterprise for 32-bit Systems
• Microsoft 365 Apps for Enterprise for 64-bit Systems
• Microsoft Office 2019 for 32-bit editions
• Microsoft Office 2019 for 64-bit editions
• Microsoft Office LTSC 2021 for 32-bit editions
• Microsoft Office LTSC 2021 for 64-bit editions
• Microsoft Office LTSC 2024 for 32-bit editions
• Microsoft Office LTSC 2024 for 64-bit editions
• Microsoft Office LTSC for Mac 2021
• Microsoft Office LTSC for Mac 2024
• Microsoft Outlook 2016 (32-bit edition)
• Microsoft Outlook 2016 (64-bit edition)
• Microsoft PowerPoint 2016 (32-bit edition)
• Microsoft PowerPoint 2016 (64-bit edition)
• Microsoft Word 2016 (32-bit edition)
• Microsoft Word 2016 (64-bit edition)

✅ Remediation

KBClick to Run (Security Update) — fixed build https://aka.ms/OfficeSecurityReleases KBRelease Notes (Security Update) — fixed build 16.99.25071321 KB5002746 (Security Update) — fixed build 16.0.5508.1000 KB5001941 (Security Update) — fixed build 16.0.5508.1000 KB4464583 (Security Update) — fixed build 16.0.5508.1000 KB5002747 (Security Update) — fixed build 16.0.5508.1002

🔗 References (11)

• advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49699
• referencehttps://docs.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates
• patchhttps://go.microsoft.com/fwlink/p/?linkid=831049
• patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108254
• referencehttps://support.microsoft.com/help/5002746
• patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108249
• referencehttps://support.microsoft.com/help/5001941
• patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108255
• referencehttps://support.microsoft.com/help/4464583
• patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108237
• referencehttps://support.microsoft.com/help/5002747