MO
Product
Microsoft Office LTSC 2021
On CISA KEVExploited in the wild
670
CVEs
9
On KEV
9.8
Max CVSS
153
New 30D
Severity mix
Critical 11High 488Medium 1Low 0
Watch
Add Microsoft Office LTSC 2021 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-21392 | 7.8 | Feb 11 | Microsoft Office Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21390 | 7.8 | Feb 11 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21387 | 7.8 | Feb 11 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21386 | 7.8 | Feb 11 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21381 | 7.8 | Feb 11 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21186 | 7.8 | Jan 14 | Microsoft Access Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21395 | 7.8 | Jan 14 | Microsoft Access Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21366 | 7.8 | Jan 14 | Microsoft Access Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21356 | 7.8 | Jan 14 | Microsoft Office Visio Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21354 | 7.8 | Jan 14 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21346 | 7.8 | Jan 14 | Microsoft Office Security Feature Bypass Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-21345 | 7.8 | Jan 14 | Microsoft Office Visio Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49142 | 7.8 | Dec 10 | Microsoft Access Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49069 | 7.8 | Dec 10 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49032 | 7.8 | Nov 12 | Microsoft Office Graphics Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49031 | 7.8 | Nov 12 | Microsoft Office Graphics Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49030 | 7.8 | Nov 12 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49029 | 7.8 | Nov 12 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49028 | 7.8 | Nov 12 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49027 | 7.8 | Nov 12 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49026 | 7.8 | Nov 12 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-43616 | 7.8 | Oct 8 | Microsoft Office Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-43505 | 7.8 | Oct 8 | Microsoft Office Visio Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-43504 | 7.8 | Oct 8 | Microsoft Excel Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-38016 | 7.8 | Sep 19 | Microsoft Office Visio Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-43465 | 7.8 | Sep 10 | Microsoft Excel Elevation of Privilege Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-43463 | 7.8 | Sep 10 | Microsoft Office Visio Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2022-38048 | 7.8 | Oct 11 | Microsoft Office Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2022-38049 | 7.8 | Oct 11 | Microsoft Office Graphics Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2022-41031 | 7.8 | Oct 11 | Microsoft Word Remote Code Execution Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-108448 | 7.5 | Oct 15 | Microsoft Office Outlook Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-88207 | 7.5 | Oct 13 | Microsoft Office PowerPoint Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-70281 | 7.5 | Oct 13 | Microsoft Office Outlook Information Disclosure Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-105715 | 7.5 | Oct 13 | Microsoft Office Word Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-105714 | 7.5 | Oct 13 | Microsoft Office Access Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-105599 | 7.5 | Oct 13 | Microsoft Office PowerPoint Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-105592 | 7.5 | Oct 13 | Microsoft Office Access Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20974 |
| CVE-2026-77898 | 7.5 | Sep 8 | Microsoft Office Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20906 |
| CVE-2026-69739 | 7.5 | Sep 8 | Microsoft Office Information Disclosure Vulnerability Affected: 16.0.1 before 16.0.14334.20906 |
| CVE-2026-70105 | 7.5 | Aug 20 | Microsoft Word Information Disclosure Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-21511 | 7.5 | Feb 10 | Microsoft Outlook Spoofing Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-21260 | 7.5 | Feb 10 | Microsoft Outlook Spoofing Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2025-29816 | 7.5 | Apr 8 | Microsoft Word Security Feature Bypass Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2024-49033 | 7.5 | Nov 12 | Microsoft Word Security Feature Bypass Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-69477 | 7.3 | Sep 8 | Microsoft Office Access Remote Code Execution Vulnerability Affected: 16.0.1 before 16.0.14334.20906 |
| CVE-2025-29792 | 7.3 | Apr 8 | Microsoft Office Elevation of Privilege Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2022-33631 | 7.3 | Aug 9 | Microsoft Excel Security Feature Bypass Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-55898 | 7.1 | Jul 14 | Microsoft Excel Information Disclosure Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-55122 | 7.1 | Jul 14 | Microsoft Excel Information Disclosure Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| CVE-2026-32188 | 7.1 | Apr 14 | Microsoft Excel Information Disclosure Vulnerability Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases |
The 500 most important CVEs for this product (exploited first, then by severity)