Microsoft Office 2019 vulnerabilities
501 known vulnerabilities affecting microsoft/microsoft_office_2019.
Total CVEs
501
CISA KEV
9
actively exploited
Public exploits
13
Exploited in wild
12
Severity breakdown
CRITICAL6HIGH408MEDIUM80LOW7
Vulnerabilities
Page 24 of 26
CVE-2024-49065P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2024-12-12
CVE-2024-49065 [MEDIUM] CWE-125 CVE-2024-49065: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd
CVE-2023-36767P4MEDIUMCVSS 4.3≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2023-09-12
CVE-2023-36767 [MEDIUM] CWE-20 CVE-2023-36767: Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Security Feature Bypass Vulnerability
nvd
CVE-2026-45460P4MEDIUMCVSS 4.7≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2026-06-09
CVE-2026-45460 [MEDIUM] CWE-126 CVE-2026-45460: Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-40421P4MEDIUMCVSS 4.3≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2026-05-12
CVE-2026-40421 [MEDIUM] CWE-73 CVE-2026-40421: Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized
Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
nvd
CVE-2021-42295P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2021-12-15
CVE-2021-42295 [MEDIUM] CVE-2021-42295: Visual Basic for Applications Information Disclosure Vulnerability
Visual Basic for Applications Information Disclosure Vulnerability
nvd
CVE-2021-43255P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2021-12-15
CVE-2021-43255 [MEDIUM] CVE-2021-43255: Microsoft Office Trust Center Spoofing Vulnerability
Microsoft Office Trust Center Spoofing Vulnerability
nvd
CVE-2022-41104P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2022-11-09
CVE-2022-41104 [MEDIUM] CVE-2022-41104: Microsoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
nvd
CVE-2026-55121P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2026-07-14
CVE-2026-55121 [MEDIUM] CWE-125 CVE-2026-55121: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-45455P4MEDIUMCVSS 4.3≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2026-06-09
CVE-2026-45455 [MEDIUM] CWE-125 CVE-2026-45455: Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2023-36766P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2023-09-12
CVE-2023-36766 [MEDIUM] CWE-125 CVE-2023-36766: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2023-36009P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2023-12-12
CVE-2023-36009 [MEDIUM] CVE-2023-36009: Microsoft Word Information Disclosure Vulnerability
Microsoft Word Information Disclosure Vulnerability
nvd
CVE-2020-17126P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2020-12-10
CVE-2020-17126 [MEDIUM] CVE-2020-17126: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2025-21383P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2025-02-11
CVE-2025-21383 [MEDIUM] CWE-125 CVE-2025-21383: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2022-23252P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2022-02-09
CVE-2022-23252 [MEDIUM] CVE-2022-23252: Microsoft Office Information Disclosure Vulnerability
Microsoft Office Information Disclosure Vulnerability
nvd
CVE-2021-40472P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2021-10-13
CVE-2021-40472 [MEDIUM] CVE-2021-40472: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2022-41103P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2022-11-09
CVE-2022-41103 [MEDIUM] CVE-2022-41103: Microsoft Word Information Disclosure Vulnerability
Microsoft Word Information Disclosure Vulnerability
nvd
CVE-2023-33162P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2023-07-11
CVE-2023-33162 [MEDIUM] CWE-125 CVE-2023-33162: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd
CVE-2021-40454P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2021-10-13
CVE-2021-40454 [MEDIUM] CWE-312 CVE-2021-40454: Rich Text Edit Control Information Disclosure Vulnerability
Rich Text Edit Control Information Disclosure Vulnerability
nvd
CVE-2022-41060P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2022-11-09
CVE-2022-41060 [MEDIUM] CVE-2022-41060: Microsoft Word Information Disclosure Vulnerability
Microsoft Word Information Disclosure Vulnerability
nvd
CVE-2022-41105P4MEDIUMCVSS 5.5≥ 19.0.0, < https://aka.ms/OfficeSecurityReleases2022-11-09
CVE-2022-41105 [MEDIUM] CVE-2022-41105: Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
nvd