Microsoft Office Ltsc 2021 vulnerabilities
432 known vulnerabilities affecting microsoft/microsoft_office_ltsc_2021.
Total CVEs
432
CISA KEV
9
actively exploited
Public exploits
13
Exploited in wild
12
Severity breakdown
CRITICAL4HIGH352MEDIUM68LOW8
Vulnerabilities
Page 16 of 22
CVE-2023-36896P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-08-08
CVE-2023-36896 [HIGH] CWE-122 CVE-2023-36896: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2024-21384P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2024-02-13
CVE-2024-21384 [HIGH] CWE-416 CVE-2024-21384: Microsoft Office OneNote Remote Code Execution Vulnerability
Microsoft Office OneNote Remote Code Execution Vulnerability
nvd
CVE-2024-49032P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2024-11-12
CVE-2024-49032 [HIGH] CWE-416 CVE-2024-49032: Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
nvd
CVE-2023-36865P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-08-08
CVE-2023-36865 [HIGH] CWE-122 CVE-2023-36865: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2023-36866P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-08-08
CVE-2023-36866 [HIGH] CWE-190 CVE-2023-36866: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2022-41063P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2022-11-09
CVE-2022-41063 [HIGH] CVE-2022-41063: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2024-49031P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2024-11-12
CVE-2024-49031 [HIGH] CWE-126 CVE-2024-49031: Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
nvd
CVE-2023-24953P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-05-09
CVE-2023-24953 [HIGH] CWE-416 CVE-2023-24953: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2025-24083P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2025-03-11
CVE-2025-24083 [HIGH] CWE-822 CVE-2025-24083: Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code lo
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
nvd
CVE-2023-33158P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-07-11
CVE-2023-33158 [HIGH] CWE-191 CVE-2023-33158: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2024-38016P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2024-09-19
CVE-2024-38016 [HIGH] CWE-284 CVE-2024-38016: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2025-21345P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2025-01-14
CVE-2025-21345 [HIGH] CWE-416 CVE-2025-21345: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2025-30381P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2025-05-13
CVE-2025-30381 [HIGH] CWE-125 CVE-2025-30381: Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
nvd
CVE-2023-29335P3HIGHCVSS 7.5≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-05-09
CVE-2023-29335 [HIGH] CWE-20 CVE-2023-29335: Microsoft Word Security Feature Bypass Vulnerability
Microsoft Word Security Feature Bypass Vulnerability
nvd
CVE-2025-32705P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2025-05-13
CVE-2025-32705 [HIGH] CWE-125 CVE-2025-32705: Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to execute code local
Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to execute code locally.
nvd
CVE-2025-29792P3HIGHCVSS 7.3≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2025-04-08
CVE-2025-29792 [HIGH] CWE-416 CVE-2025-29792: Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.
nvd
CVE-2023-36037P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-11-14
CVE-2023-36037 [HIGH] CVE-2023-36037: Microsoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
nvd
CVE-2023-35371P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-08-08
CVE-2023-35371 [HIGH] CWE-415 CVE-2023-35371: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd
CVE-2023-35372P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2023-08-08
CVE-2023-35372 [HIGH] CWE-190 CVE-2023-35372: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2022-37963P3HIGHCVSS 7.8≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases2022-09-13
CVE-2022-37963 [HIGH] CVE-2022-37963: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd