Back to Database
Status published
High
CVE-2025-27752
Microsoft Excel Remote Code Execution Vulnerability
Vulnerability Description
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-27752
Credits & Attribution
No credits recorded in the NVD database.
More from Microsoft
View All →CVE-2025-9611
Microsoft Playwright MCP Server < 0.0.40 DNS Rebinding via Missing Origin Header Validation
High
7.2
CVE-2025-9491
Microsoft Windows LNK File UI Misrepresentation Remote Code Execution Vulnerability
High
7
CVE-2025-7326
EOL ASP.NET Core Elevation of Privilege Vulnerability
High
7
CVE-2025-65046
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Low
3.1
CVE-2025-65041
Microsoft Partner Center Elevation of Privilege Vulnerability
Critical
10
Affected Vendor
Microsoft
View all reports →Affected Software
Microsoft 365 Apps for Enterprise, Microsoft Office 2016, Microsoft Office 2019, Microsoft Office LTSC 2021, Microsoft Office LTSC 2024, Microsoft Office LTSC for Mac 2021, Microsoft Office LTSC for Mac 2024
Vulnerable Versions:
16.0.1, 16.0.0, 19.0.0
Timeline
Official Publish:
April 8th, 2025
Last Modified:
February 13th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C