6.5
Medium
CVE-2021-42293 Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability
Description
Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Office LTSC 2021 16.0 | 16.0.1 → latest | No fix stated |
| Microsoft Office 2019 19.0 | 19.0.0 → latest | No fix stated |
| Microsoft 365 Apps for Enterprise 16.0 | 16.0.1 → latest | No fix stated |
| Microsoft Office 2016 16.0 | 16.0.0 → < 16.0.5254.1000 | 16.0.5254.1000 |
| Microsoft Office 2013 Service Pack 1 15.0 | 15.0.0 → < 15.0.5407.1000 | 15.0.5407.1000 |
Other CVEs of Microsoft Office LTSC 2021
The 783 CVEs of Microsoft Office LTSC 2021 →
CVE-2026-108454
Buffer over-read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Medium
CVE-2026-108455
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Medium
CVE-2026-108453
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Medium
CVE-2026-108450
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network
8.8
High