Microsoft Access
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Recent Microsoft Access Security Advisories
| Advisory | Title | Published |
|---|---|---|
| CVE-2026-23235 | CVE-2026-23235 f2fs: fix out-of-bounds access in sysfs attribute read/write | March 5, 2026 |
| CVE-2026-27969 | CVE-2026-27969 Vitess users with backup storage access can write to arbitrary file paths on restore | February 27, 2026 |
| CVE-2026-27965 | CVE-2026-27965 Vitess users with backup storage access can gain unauthorized access to production deployment environments | February 27, 2026 |
| CVE-2026-21243 | CVE-2026-21243 Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability | February 10, 2026 |
| CVE-2026-21525 | CVE-2026-21525 Windows Remote Access Connection Manager Denial of Service Vulnerability | February 10, 2026 |
| CVE-2026-0899 | Chromium: CVE-2026-0899 Out of bounds memory access in V8 | January 17, 2026 |
| CVE-2026-20868 | CVE-2026-20868 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability | January 13, 2026 |
| CVE-2026-20843 | CVE-2026-20843 Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability | January 13, 2026 |
| CVE-2026-21221 | CVE-2026-21221 Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability | January 13, 2026 |
| CVE-2026-20830 | CVE-2026-20830 Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability | January 13, 2026 |
By the Year
In 2026 there have been 0 vulnerabilities in Microsoft Access. Last year, in 2025 Access had 5 security vulnerabilities published. Right now, Access is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 5 | 7.80 |
| 2024 | 1 | 7.80 |
| 2023 | 1 | 3.30 |
| 2022 | 0 | 0.00 |
| 2021 | 0 | 0.00 |
| 2020 | 2 | 8.30 |
| 2019 | 0 | 0.00 |
| 2018 | 2 | 0.00 |
It may take a day or so for new Access vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft Access Security Vulnerabilities
Apr 2025: Microsoft Office Remote Code Execution Vulnerability
CVE-2025-26642
7.8 - High
- April 08, 2025
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
Out-of-bounds Read
Mar 2025: Microsoft Access Remote Code Execution Vulnerability
CVE-2025-26630
7.8 - High
- March 11, 2025
Use after free in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Dangling pointer
Jan 2025: Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21395
7.8 - High
- January 14, 2025
Microsoft Access Remote Code Execution Vulnerability
Heap-based Buffer Overflow
Jan 2025: Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21366
7.8 - High
- January 14, 2025
Microsoft Access Remote Code Execution Vulnerability
Dangling pointer
Jan 2025: Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21186
7.8 - High
- January 14, 2025
Microsoft Access Remote Code Execution Vulnerability
Heap-based Buffer Overflow
MS Access RCE via malformed file format
CVE-2024-49142
7.8 - High
- December 12, 2024
Microsoft Access Remote Code Execution Vulnerability
Dangling pointer
Microsoft Access DoS Vulnerability (CVE-2023-29333)
CVE-2023-29333
3.3 - Low
- May 09, 2023
Microsoft Access Denial of Service Vulnerability
A remote code execution vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory
CVE-2020-1582
7.8 - High
- August 17, 2020
A remote code execution vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Access. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. The security update addresses the vulnerability by correcting how Microsoft Access handles objects in memory.
A remote code execution vulnerability exists when Microsoft Office improperly loads arbitrary type libraries
CVE-2020-0760
8.8 - High
- April 15, 2020
A remote code execution vulnerability exists when Microsoft Office improperly loads arbitrary type libraries, aka 'Microsoft Office Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0991.
Improper Input Validation
Jul 2018:
CVE-2018-8312
- July 11, 2018
A remote code execution vulnerability exists when Microsoft Access fails to properly handle objects in memory, aka "Microsoft Access Remote Code Execution Vulnerability." This affects Microsoft Access, Microsoft Office.
Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016, and Microsoft Office 2016 Click-to-Run
CVE-2018-0903
- March 14, 2018
Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016, and Microsoft Office 2016 Click-to-Run allow a remote code execution vulnerability due to how objects are handled in memory, aka "Microsoft Access Remote Code Execution Vulnerability".
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