Filtered by vendor Microsoft
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Filtered by product Outlook
Subscriptions
Total
121 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-1999-1164 | 1 Microsoft | 2 Outlook, Outlook Express | 2026-04-16 | N/A |
| Microsoft Outlook client allows remote attackers to cause a denial of service by sending multiple email messages with the same X-UIDL headers, which causes Outlook to hang. | ||||
| CVE-2000-0753 | 1 Microsoft | 1 Outlook | 2026-04-16 | N/A |
| The Microsoft Outlook mail client identifies the physical path of the sender's machine within a winmail.dat attachment to Rich Text Format (RTF) files. | ||||
| CVE-2003-0007 | 1 Microsoft | 1 Outlook | 2026-04-16 | N/A |
| Microsoft Outlook 2002 does not properly handle requests to encrypt email messages with V1 Exchange Server Security certificates, which causes Outlook to send the email in plaintext, aka "Flaw in how Outlook 2002 handles V1 Exchange Server Security Certificates could lead to Information Disclosure." | ||||
| CVE-1999-0384 | 1 Microsoft | 6 Office, Outlook, Project and 3 more | 2026-04-16 | N/A |
| The Forms 2.0 ActiveX control (included with Visual Basic for Applications 5.0) can be used to read text from a user's clipboard when the user accesses documents with ActiveX content. | ||||
| CVE-2004-0503 | 1 Microsoft | 1 Outlook | 2026-04-16 | N/A |
| Microsoft Outlook 2003 allows remote attackers to bypass the default zone restrictions and execute script within media files via a Rich Text Format (RTF) message containing an OLE object for the Windows Media Player, which bypasses Media Player's setting to disallow scripting and may lead to unprompted installation of an executable when exploited in conjunction with predictable-file-location exposures such as CVE-2004-0502. | ||||
| CVE-2002-2101 | 1 Microsoft | 1 Outlook | 2026-04-16 | N/A |
| Microsoft Outlook 2002 allows remote attackers to execute arbitrary JavaScript code, even when scripting is disabled, via an "about:" or "javascript:" URI in the href attribute of an "a" tag. | ||||
| CVE-2004-0200 | 1 Microsoft | 24 .net Framework, Digital Image Pro, Digital Image Suite and 21 more | 2026-04-16 | N/A |
| Buffer overflow in the JPEG (JPG) parsing engine in the Microsoft Graphic Device Interface Plus (GDI+) component, GDIPlus.dll, allows remote attackers to execute arbitrary code via a JPEG image with a small JPEG COM field length that is normalized to a large integer length before a memory copy operation. | ||||
| CVE-2000-0160 | 1 Microsoft | 3 Ie, Internet Explorer, Outlook | 2026-04-16 | N/A |
| The Microsoft Active Setup ActiveX component in Internet Explorer 4.x and 5.x allows a remote attacker to install software components without prompting the user by stating that the software's manufacturer is Microsoft. | ||||
| CVE-2004-0284 | 1 Microsoft | 3 Ie, Internet Explorer, Outlook | 2026-04-16 | N/A |
| Microsoft Internet Explorer 6.0, Outlook 2002, and Outlook 2003 allow remote attackers to cause a denial of service (CPU consumption), if "Do not save encrypted pages to disk" is disabled, via a web site or HTML e-mail that contains two null characters (%00) after the host name. | ||||
| CVE-2026-21260 | 1 Microsoft | 11 365 Apps, Office, Office 2019 and 8 more | 2026-04-15 | 7.5 High |
| Exposure of sensitive information to an unauthorized actor in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network. | ||||
| CVE-2026-26133 | 1 Microsoft | 35 365 Copilot, 365 Copilot Android, 365 Copilot For Android and 32 more | 2026-04-14 | 7.1 High |
| AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2025-21357 | 1 Microsoft | 8 365 Apps, Office, Office 2019 and 5 more | 2026-02-26 | 6.7 Medium |
| Microsoft Outlook Remote Code Execution Vulnerability | ||||
| CVE-2025-21361 | 1 Microsoft | 4 Office, Office Macos 2021, Office Macos 2024 and 1 more | 2026-02-26 | 7.8 High |
| Microsoft Outlook Remote Code Execution Vulnerability | ||||
| CVE-2025-49699 | 1 Microsoft | 14 365 Apps, Office, Office 2019 and 11 more | 2026-02-26 | 7 High |
| Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-47171 | 1 Microsoft | 9 365 Apps, Office, Office 2019 and 6 more | 2026-02-26 | 6.7 Medium |
| Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally. | ||||
| CVE-2025-47176 | 1 Microsoft | 5 365 Apps, Office, Office 2024 and 2 more | 2026-02-26 | 7.8 High |
| '.../...//' in Microsoft Office Outlook allows an authorized attacker to execute code locally. | ||||
| CVE-2020-1493 | 1 Microsoft | 3 365 Apps, Office, Outlook | 2026-02-23 | 5.5 Medium |
| An information disclosure vulnerability exists when attaching files to Outlook messages. This vulnerability could potentially allow users to share attached files such that they are accessible by anonymous users where they should be restricted to specific users. To exploit this vulnerability, an attacker would have to attach a file as a link to an email. The email could then be shared with individuals that should not have access to the files, ignoring the default organizational setting. The security update addresses the vulnerability by correcting how Outlook handles file attachment links. | ||||
| CVE-2020-1483 | 1 Microsoft | 3 365 Apps, Office, Outlook | 2026-02-23 | 5 Medium |
| A remote code execution vulnerability exists in Microsoft Outlook 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 current user. If the current 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. 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. Note that where severity is indicated as Critical in the Affected Products table, the Preview Pane is an attack vector. The security update addresses the vulnerability by correcting how Outlook handles objects in memory. | ||||
| 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> | ||||