CVE-2025-27746: Microsoft Office Remote Code Execution Vulnerability
Published Apr 8, 2025
·Updated
Microsoft Office Remote Code Execution Vulnerability
Other sources
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
— Microsoft
Affected Software
23 affected componentsFixes available
Microsoft Office 2019 for 32-bit editions
Microsoft 365 Apps for Enterprise
Microsoft Office 2016
Microsoft 365 Apps for Enterprise
Microsoft SharePoint Server Subscription Edition Language Pack
Microsoft Office LTSC 2021 for 64-bit editions
Microsoft Office Online Server
Microsoft Office 2016
Microsoft Office LTSC 2021 for 32-bit editions
Microsoft Office 2019 for 64-bit editions
Microsoft Office LTSC 2024 for 64-bit editions
Microsoft Office LTSC 2024 for 32-bit editions
Microsoft Office LTSC for Mac 2024
Microsoft Office LTSC for Mac 2021
Microsoft 365 Apps
Microsoft Office=2016
Microsoft Office=2019
Microsoft Office Long Term Servicing Channel=2021
Microsoft Office Long Term Servicing Channel Macos=2021
Microsoft Office Long Term Servicing Channel=2024
Microsoft Office Long Term Servicing Channel Macos=2024
Microsoft Office Online Server
Microsoft SharePoint Server<16.0.10417.20003
Event History
Apr 8, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
CVE Published
via MITRE·05:23 PM
Data Sourced
via MITRE·05:23 PM
DescriptionSeverity
Data Sourced
via NVD·06:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-27746?
CVE-2025-27746 is classified as a critical remote code execution vulnerability in Microsoft Office.
2
How do I fix CVE-2025-27746?
To fix CVE-2025-27746, users should apply the latest security updates provided by Microsoft for their Office version.
3
Which versions of Microsoft Office are affected by CVE-2025-27746?
CVE-2025-27746 affects various versions of Microsoft Office including Office 2019, Office 2016, Microsoft 365 Apps, and Office LTSC.
4
Can CVE-2025-27746 be exploited remotely?
CVE-2025-27746 requires local access to exploit, making it a local execution vulnerability.
5
What type of attack can CVE-2025-27746 facilitate?
CVE-2025-27746 can facilitate unauthorized code execution on the affected system.