Total
245 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2005-0558 | 1 Microsoft | 1 Word | 2026-04-16 | 5.1 MEDIUM | N/A |
| Buffer overflow in Microsoft Word 2000, Word 2002, and Word 2003 allows remote attackers to execute arbitrary code via a crafted document. | |||||
| CVE-2003-0664 | 1 Microsoft | 2 Word, Works | 2026-04-16 | 7.5 HIGH | N/A |
| Microsoft Word 2002, 2000, 97, and 98(J) does not properly check certain properties of a document, which allows attackers to bypass the macro security model and automatically execute arbitrary macros via a malicious document. | |||||
| CVE-2001-0240 | 1 Microsoft | 1 Word | 2026-04-16 | 4.6 MEDIUM | N/A |
| Microsoft Word before Word 2002 allows attackers to automatically execute macros without warning the user via a Rich Text Format (RTF) document that links to a template with the embedded macro. | |||||
| CVE-2000-0088 | 1 Microsoft | 4 Office, Office Converter Pack, Powerpoint and 1 more | 2026-04-16 | 7.2 HIGH | N/A |
| Buffer overflow in the conversion utilities for Japanese, Korean and Chinese Word 5 documents allows an attacker to execute commands, aka the "Malformed Conversion Data" vulnerability. | |||||
| CVE-2005-0564 | 1 Microsoft | 1 Word | 2026-04-16 | 7.5 HIGH | N/A |
| Stack-based buffer overflow in Microsoft Word 2000 and Word 2002, and Microsoft Works Suites 2000 through 2004, might allow remote attackers to execute arbitrary code via a .doc file with long font information. | |||||
| CVE-2026-26133 | 1 Microsoft | 10 365 Copilot, Edge, Excel and 7 more | 2026-04-09 | N/A | 7.1 HIGH |
| AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network. | |||||
| CVE-2020-1583 | 1 Microsoft | 7 365 Apps, Office, Office Online Server and 4 more | 2026-02-23 | 4.3 MEDIUM | 8.8 HIGH |
| An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data. To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created. The update addresses the vulnerability by changing the way certain Word functions handle objects in memory. | |||||
| CVE-2020-1503 | 1 Microsoft | 7 365 Apps, Office, Office Online Server and 4 more | 2026-02-23 | 4.3 MEDIUM | 5.5 MEDIUM |
| An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data. To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created. The update addresses the vulnerability by changing the way certain Word functions handle objects in memory. | |||||
| CVE-2020-1218 | 1 Microsoft | 7 365 Apps, Office, Office Online Server and 4 more | 2026-02-23 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, the file could then take actions on behalf of the logged-on user with the same permissions as the current user.</p> <p>To exploit the vulnerability, a user must open a specially crafted file with an affected version of Microsoft Word 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 that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Word handles files in memory.</p> | |||||
| CVE-2020-16933 | 1 Microsoft | 11 365 Apps, Office, Windows 10 and 8 more | 2026-02-23 | 6.8 MEDIUM | 7.0 HIGH |
| <p>A security feature bypass vulnerability exists in Microsoft Word software when it fails to properly handle .LNK files. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, the file could then take actions on behalf of the logged-on user with the same permissions as the current user.</p> <p>To exploit the vulnerability, a user must open a specially crafted file with an affected version of Microsoft Word 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 that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Word handles these files.</p> | |||||
| CVE-2019-1201 | 1 Microsoft | 8 Office, Office 365 Proplus, Office Online Server and 5 more | 2026-02-20 | 9.3 HIGH | 7.8 HIGH |
| A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. The file could then take actions on behalf of the logged-on user with the same permissions as the current user. To exploit the vulnerability, a user must open a specially crafted file with an affected version of Microsoft Word software. Two possible email attack scenarios exist for this vulnerability: • With the first email attack scenario, an attacker could send a specially crafted email message to the user and wait for the user to click on the message. When the message renders via Microsoft Word in the Outlook Preview Pane, an attack could be triggered. • With the second scenario, an attacker could attach a specially crafted file to an email, send it to a user, and convince them to open it. 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 that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or other message, and then convince the user to open the specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Word handles files in memory. For users who view their emails in Outlook, the Preview Pane attack vector can be mitigated by disabling this feature. The following registry keys can be set to disable the Preview Pane in Outlook on Windows, either via manual editing of the registry or by modifying Group Policy. Note Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk. For information about how to edit the registry, view the "Changing Keys and Values" Help topic in Registry Editor (Regedit.exe) or view the "Add and Delete Information in the Registry" and "Edit Registry Data" Help topics in Regedt32.exe. Outlook 2010: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Options DWORD: DisableReadingPane Value: 1 Outlook 2013: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Options DWORD: DisableReadingPane Value: 1 Outlook 2016, Outlook 2019, and Office 365 ProPlus: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options DWORD: DisableReadingPane Value: 1 | |||||
| CVE-2026-21511 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2026-02-11 | N/A | 7.5 HIGH |
| Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network. | |||||
| CVE-2026-20948 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2026-01-16 | N/A | 7.8 HIGH |
| Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-62555 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2025-12-10 | N/A | 7.0 HIGH |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-62558 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2025-12-10 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-62559 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2025-12-10 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-62562 | 1 Microsoft | 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more | 2025-12-09 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code locally. | |||||
| CVE-2018-0798 | 1 Microsoft | 3 Office, Office Compatibility Pack, Word | 2025-10-28 | 9.3 HIGH | 8.8 HIGH |
| Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability". | |||||
| CVE-2018-0802 | 1 Microsoft | 3 Office, Office Compatibility Pack, Word | 2025-10-28 | 9.3 HIGH | 7.8 HIGH |
| Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0797 and CVE-2018-0812. | |||||
| CVE-2023-36761 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2025-10-28 | N/A | 6.5 MEDIUM |
| Microsoft Word Information Disclosure Vulnerability | |||||