Microsoft Office Long Term Servicing Channel vulnerabilities
279 known vulnerabilities affecting microsoft/office_long_term_servicing_channel.
Total CVEs
279
CISA KEV
9
actively exploited
Public exploits
11
Exploited in wild
8
Severity breakdown
CRITICAL4HIGH251MEDIUM23LOW1
Vulnerabilities
Page 9 of 14
CVE-2025-21392HIGHCVSS 7.8v2021v20242025-02-11
CVE-2025-21392 [HIGH] CWE-416 CVE-2025-21392: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd
CVE-2025-21381HIGHCVSS 7.8v2021v20242025-02-11
CVE-2025-21381 [HIGH] CWE-822 CVE-2025-21381: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2025-21394HIGHCVSS 7.8v2021v20242025-02-11
CVE-2025-21394 [HIGH] CWE-416 CVE-2025-21394: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2025-21383MEDIUMCVSS 5.5v2021v20242025-02-11
CVE-2025-21383 [MEDIUM] CWE-125 CVE-2025-21383: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2025-21365HIGHCVSS 7.8v20242025-01-14
CVE-2025-21365 [HIGH] CWE-426 CVE-2025-21365: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd
CVE-2025-21364HIGHCVSS 7.8v20242025-01-14
CVE-2025-21364 [HIGH] CWE-502 CVE-2025-21364: Microsoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
nvd
CVE-2025-21186HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21186 [HIGH] CWE-122 CVE-2025-21186: Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
nvd
CVE-2025-21362HIGHCVSS 8.4v2021v20242025-01-14
CVE-2025-21362 [HIGH] CWE-416 CVE-2025-21362: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2025-21354HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21354 [HIGH] CWE-822 CVE-2025-21354: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2025-21346HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21346 [HIGH] CWE-693 CVE-2025-21346: Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Security Feature Bypass Vulnerability
nvd
CVE-2025-21363HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21363 [HIGH] CWE-822 CVE-2025-21363: Microsoft Word Remote Code Execution Vulnerability
Microsoft Word Remote Code Execution Vulnerability
nvd
CVE-2025-21345HIGHCVSS 7.8v2021v20242025-01-14
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-2025-21366HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21366 [HIGH] CWE-416 CVE-2025-21366: Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
nvd
CVE-2025-21356HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21356 [HIGH] CWE-122 CVE-2025-21356: Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
nvd
CVE-2025-21395HIGHCVSS 7.8v2021v20242025-01-14
CVE-2025-21395 [HIGH] CWE-122 CVE-2025-21395: Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
nvd
CVE-2025-21357MEDIUMCVSS 6.7v2021v20242025-01-14
CVE-2025-21357 [MEDIUM] CWE-908 CVE-2025-21357: Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
nvd
CVE-2024-49142HIGHCVSS 7.8v2021v20242024-12-12
CVE-2024-49142 [HIGH] CWE-416 CVE-2024-49142: Microsoft Access Remote Code Execution Vulnerability
Microsoft Access Remote Code Execution Vulnerability
nvd
CVE-2024-49059HIGHCVSS 7.0v2021v20242024-12-12
CVE-2024-49059 [HIGH] CWE-59 CVE-2024-49059: Microsoft Office Elevation of Privilege Vulnerability
Microsoft Office Elevation of Privilege Vulnerability
nvd
CVE-2024-49069HIGHCVSS 7.8v2021v20242024-12-12
CVE-2024-49069 [HIGH] CWE-416 CVE-2024-49069: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
nvd
CVE-2024-49065MEDIUMCVSS 5.5v2021v20242024-12-12
CVE-2024-49065 [MEDIUM] CWE-125 CVE-2024-49065: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd