CVE-2025-27750: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
Other sources
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.5495.1000Patch KB5002704 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.96.25041326 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in https://aka.ms/OfficeSecurityReleases
Event History
Frequently Asked Questions
What is the severity of CVE-2025-27750?
CVE-2025-27750 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-27750?
To mitigate CVE-2025-27750, users should apply the latest security updates provided by Microsoft for affected Office products.
Which products are affected by CVE-2025-27750?
CVE-2025-27750 affects various versions of Microsoft Excel and Office products, including Office 2019 and Office LTSC versions.
Can CVE-2025-27750 be exploited remotely?
CVE-2025-27750 allows unauthorized attackers to execute code locally, which means they may exploit it if a user opens a malicious file.
What are the potential consequences of CVE-2025-27750?
Exploitation of CVE-2025-27750 may lead to unauthorized access to sensitive data and the execution of arbitrary code on affected systems.