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Outlook

outlook

Vendor: Microsoft • 120 CVEs

CVEs (120)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
1Outlook
May 13, 2026
May 12, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering over a network.
1Microsoft
10365 Copilot
EdgeExcel+7 more
Apr 9, 2026
Mar 16, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.
1Microsoft
5365 Apps
OfficeOffice Long Term Servicing Channel+2 more
Feb 11, 2026
Feb 10, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
1Microsoft
6365 Apps
OfficeOffice Long Term Servicing Channel+3 more
Jul 15, 2025
Jul 8, 2025
N/A· v4
7.0 HIGH· v3
N/A· v2
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Jul 9, 2025
Jun 10, 2025
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
1Microsoft
1Outlook
Jul 10, 2025
Apr 8, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Outlook for Android allows an unauthorized attacker to disclose information over a network.
1Microsoft
1Outlook
Feb 28, 2025
Feb 11, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Microsoft Outlook Spoofing Vulnerability
1Microsoft
3Office
Office Long Term Servicing ChannelOutlook
May 19, 2026
Jan 14, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Microsoft Outlook Remote Code Execution Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Jul 1, 2025
Jan 14, 2025
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Microsoft Outlook Remote Code Execution Vulnerability
1Microsoft
1Outlook
Aug 22, 2025
Dec 18, 2024
N/A· v4
9.1 CRITICAL· v3
N/A· v2
A library injection vulnerability exists in Microsoft Outlook 16.83.3 for macOS. A specially crafted library can leverage Outlook's access privileges, leading to a permission bypass. A malicious application could inject...Show more
A library injection vulnerability exists in Microsoft Outlook 16.83.3 for macOS. A specially crafted library can leverage Outlook's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.Show less
1Microsoft
1Outlook
Oct 17, 2024
Oct 8, 2024
N/A· v4
8.0 HIGH· v3
N/A· v2
Outlook for Android Elevation of Privilege Vulnerability
1Microsoft
1Outlook
Sep 18, 2024
Sep 10, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Microsoft Outlook for iOS Information Disclosure Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Aug 16, 2024
Aug 13, 2024
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Microsoft Outlook Remote Code Execution Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Nov 21, 2024
Jul 9, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Microsoft Outlook Spoofing Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
May 19, 2026
Jun 11, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft Outlook Remote Code Execution Vulnerability
1Microsoft
1Outlook
Jan 8, 2025
Apr 9, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
Outlook for Windows Spoofing Vulnerability
1Microsoft
1Outlook
Jan 15, 2025
Mar 12, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Outlook for Android Information Disclosure Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Nov 21, 2024
Feb 13, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft Outlook Remote Code Execution Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Nov 21, 2024
Sep 12, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Microsoft Outlook Information Disclosure Vulnerability
1Microsoft
4365 Apps
OfficeOffice Long Term Servicing Channel+1 more
Nov 21, 2024
Aug 8, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Microsoft Outlook Spoofing Vulnerability