CVE-2025-21366: Microsoft Access Remote Code Execution Vulnerability
Published Jan 14, 2025
·Updated
Microsoft Access Remote Code Execution Vulnerability
Affected Software
19 affected componentsFixes available
Microsoft Access 2016
Microsoft Access 2016
Microsoft Office 2019 for 32-bit editions
Microsoft Office LTSC 2021 for 64-bit editions
Microsoft Office 2019 for 64-bit editions
Microsoft Office LTSC 2021 for 32-bit editions
Microsoft Office LTSC 2024 for 64-bit editions
Microsoft Office LTSC 2024 for 32-bit editions
Microsoft 365 Apps for Enterprise
Microsoft 365 Apps for Enterprise
Microsoft 365 Apps
Microsoft 365 Apps
Microsoft Access=2016
Microsoft Office=2019
Microsoft Office=2019
Microsoft Office Long Term Servicing Channel=2021
Microsoft Office Long Term Servicing Channel=2021
Microsoft Office Long Term Servicing Channel=2024
Microsoft Office Long Term Servicing Channel=2024
Remediation
Event History
Jan 14, 2025
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
CVE Published
via MITRE·06:04 PM
Data Sourced
via MITRE·06:04 PM
DescriptionSeverity
Data Sourced
via NVD·06:16 PM
RemedyDescriptionSeverityWeaknessAffected Software
News Published
via Dark Reading·10:56 PM
News Published
via Dark Reading·11:00 PM
Jan 20, 2025
Known Exploited
10:24 AM
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of CVE-2025-21366?
CVE-2025-21366 has been assigned a severity rating that indicates it is critical and can lead to remote code execution.
2
How do I fix CVE-2025-21366?
To fix CVE-2025-21366, install the latest security updates provided by Microsoft for affected products.
3
Which Microsoft products are affected by CVE-2025-21366?
CVE-2025-21366 affects various editions of Microsoft Access, Office LTSC, and Microsoft 365 Apps for Enterprise.
4
Can CVE-2025-21366 exploit unauthorized access?
Yes, if exploited, CVE-2025-21366 can allow an attacker to execute arbitrary code, potentially leading to unauthorized access.
5
Is there a patch available for CVE-2025-21366?
Yes, Microsoft has released patches that address CVE-2025-21366, which should be applied promptly.