Filtered by vendor Microsoft
Subscriptions
Filtered by product Outlook
Subscriptions
Total
122 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-16949 | 1 Microsoft | 11 365 Apps, Office, Outlook and 8 more | 2026-02-23 | 4.7 Medium |
| <p>A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could cause a remote denial of service against a system.</p> <p>Exploitation of the vulnerability requires that a specially crafted email be sent to a vulnerable Outlook server.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Outlook handles objects in memory.</p> | ||||
| CVE-2020-16947 | 1 Microsoft | 3 365 Apps, Office, Outlook | 2026-02-23 | 7.5 High |
| <p>A remote code execution vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the targeted user. If the targeted user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Outlook software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>Note that where severity is indicated as Critical in the Affected Products table, the Preview Pane is an attack vector.</p> <p>The security update addresses the vulnerability by correcting how Outlook handles objects in memory.</p> | ||||
| CVE-2019-1218 | 1 Microsoft | 1 Outlook | 2026-02-20 | N/A |
| A spoofing vulnerability exists in the way Microsoft Outlook iOS software parses specifically crafted email messages. An authenticated attacker could exploit the vulnerability by sending a specially crafted email message to a victim. The attacker who successfully exploited this vulnerability could then perform cross-site scripting attacks on the affected systems and run scripts in the security context of the current user. The security update addresses the vulnerability by correcting how Outlook iOS parses specially crafted email messages. | ||||
| CVE-2025-21259 | 1 Microsoft | 2 Outlook, Outlook 2016 | 2026-02-13 | 5.3 Medium |
| Microsoft Outlook Spoofing Vulnerability | ||||
| CVE-2025-29805 | 1 Microsoft | 2 Outlook, Outlook 2016 | 2026-02-13 | 7.5 High |
| Exposure of sensitive information to an unauthorized actor in Outlook for Android allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2024-38020 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2026-02-10 | 6.5 Medium |
| Microsoft Outlook Spoofing Vulnerability | ||||
| CVE-2023-36763 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-10-30 | 7.5 High |
| Microsoft Outlook Information Disclosure Vulnerability | ||||
| CVE-2023-35311 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-10-28 | 8.8 High |
| Microsoft Outlook Security Feature Bypass Vulnerability | ||||
| CVE-2023-23397 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-10-27 | 9.8 Critical |
| Microsoft Outlook Elevation of Privilege Vulnerability | ||||
| CVE-2020-17119 | 1 Microsoft | 6 365 Apps, Office, Office 2019 and 3 more | 2025-08-28 | 6.5 Medium |
| Microsoft Outlook Information Disclosure Vulnerability | ||||
| CVE-2024-42220 | 1 Microsoft | 1 Outlook | 2025-08-22 | 7.1 High |
| 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. | ||||
| CVE-2022-24480 | 1 Microsoft | 2 Outlook, Outlook 2016 | 2025-07-22 | 6.3 Medium |
| Outlook for Android Elevation of Privilege Vulnerability | ||||
| CVE-2024-38173 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-07-10 | 6.7 Medium |
| Microsoft Outlook Remote Code Execution Vulnerability | ||||
| CVE-2024-43604 | 1 Microsoft | 1 Outlook | 2025-07-08 | 5.7 Medium |
| Outlook for Android Elevation of Privilege Vulnerability | ||||
| CVE-2019-1105 | 1 Microsoft | 1 Outlook | 2025-05-20 | N/A |
| A spoofing vulnerability exists in the way Microsoft Outlook for Android software parses specifically crafted email messages. An authenticated attacker could exploit the vulnerability by sending a specially crafted email message to a victim. The attacker who successfully exploited this vulnerability could then perform cross-site scripting attacks on the affected systems and run scripts in the security context of the current user. The security update addresses the vulnerability by correcting how Outlook for Android parses specially crafted email messages. | ||||
| CVE-2024-21378 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-05-03 | 8.8 High |
| Microsoft Outlook Remote Code Execution Vulnerability | ||||
| CVE-2024-26204 | 1 Microsoft | 1 Outlook | 2025-05-03 | 7.5 High |
| Outlook for Android Information Disclosure Vulnerability | ||||
| CVE-2024-20670 | 1 Microsoft | 2 Outlook, Windows | 2025-05-03 | 8.1 High |
| Outlook for Windows Spoofing Vulnerability | ||||
| CVE-2017-0106 | 1 Microsoft | 1 Outlook | 2025-04-20 | N/A |
| Microsoft Excel 2007 SP3, Microsoft Outlook 2010 SP2, Microsoft Outlook 2013 SP1, and Microsoft Outlook 2016 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." | ||||
| CVE-2017-8508 | 1 Microsoft | 1 Outlook | 2025-04-20 | N/A |
| A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability". | ||||