Microsoft Word vulnerabilities

CVE-2018-0812 [HIGH] CWE-787 CVE-2018-0812: Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Of Equation Editor in Microsoft Office 2003, 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 Word Memory Corruption Vulnerability".

CVE-2023-33150 [CRITICAL] CWE-693 CVE-2023-33150: Microsoft Office Security Feature Bypass Vulnerability Microsoft Office Security Feature Bypass Vulnerability

CVE-2015-2380 [CRITICAL] CWE-119 CVE-2015-2380: Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, and Word 2013 RT SP1 allow r Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, and Word 2013 RT SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."

CVE-2017-11854 [HIGH] CWE-119 CVE-2017-11854: Microsoft Word 2007 Service Pack 3, Microsoft Word 2010 Service Pack 2, Microsoft Office 2010 Servic Microsoft Word 2007 Service Pack 3, Microsoft Word 2010 Service Pack 2, Microsoft Office 2010 Service Pack 2, and Microsoft Office Compatibility Pack Service Pack 3 allow an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Word Memory Corruption Vulnerability".

CVE-2017-0053 [HIGH] CVE-2017-0053: Microsoft Office 2010 SP2, Office Compatibility Pack SP3, Word 2007 SP3, Word 2010 SP2, Word 2013 SP Microsoft Office 2010 SP2, Office Compatibility Pack SP3, Word 2007 SP3, Word 2010 SP2, Word 2013 SP1, Word 2013 R2 SP1, Word 2016, and Word Viewer 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." This vulnerability is different from

CVE-2017-0281 [HIGH] CVE-2017-0281: Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2016, Office Online Server 2016, Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2016, Office Online Server 2016, Office Web Apps 2010 SP2,Office Web Apps 2013 SP1, Project Server 2013 SP1, SharePoint Enterprise Server 2013 SP1, SharePoint Enterprise Server 2016, SharePoint Foundation 2013 SP1, Sharepoint Server 2010 SP2, Word 2016, and Skype for Business 2016 allow a remot

CVE-2026-21511 [HIGH] CWE-502 CVE-2026-21511: Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to per Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.

CVE-2018-8573 [HIGH] CVE-2018-8573: A remote code execution vulnerability exists in Microsoft Word software when it fails to properly ha A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka "Microsoft Word Remote Code Execution Vulnerability." This affects Microsoft Word, Office 365 ProPlus, Microsoft Office. This CVE ID is unique from CVE-2018-8539.

CVE-2020-1218 [HIGH] CVE-2020-1218: <p>A remote code execution vulnerability exists in Microsoft Word software when it fails to properly 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

CVE-2010-1903 [CRITICAL] CWE-94 CVE-2010-1903: Microsoft Office Word 2002 SP3 and 2003 SP3, and Office Word Viewer, allows remote attackers to exec Microsoft Office Word 2002 SP3 and 2003 SP3, and Office Word Viewer, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a malformed record in a Word file, aka "Word HTML Linked Objects Memory Corruption Vulnerability."

CVE-2017-0019 [HIGH] CVE-2017-0019: Microsoft Word 2016 allows remote attackers to execute arbitrary code or cause a denial of service ( Microsoft Word 2016 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." This vulnerability is different from those described in CVE-2017-0006, CVE-2017-0020, CVE-2017-0030, CVE-2017-0031, CVE-2017-0052, and CVE-2017-0053.

CVE-2026-40367 [HIGH] CWE-822 CVE-2026-40367: Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an una Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-40366 [HIGH] CWE-416 CVE-2026-40366: Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an una Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2020-16933 [HIGH] CVE-2020-16933: <p>A security feature bypass vulnerability exists in Microsoft Word software when it fails to proper 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

CVE-2006-4693 [CRITICAL] CVE-2006-4693: Unspecified vulnerability in Microsoft Word 2004 for Mac and v.X for Mac allows remote user-assisted Unspecified vulnerability in Microsoft Word 2004 for Mac and v.X for Mac allows remote user-assisted attackers to execute arbitrary code via a crafted string in a Word file, a different issue than CVE-2006-3647 and CVE-2006-3651.

CVE-2026-55128 [HIGH] CWE-416 CVE-2026-55128: Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55130 [HIGH] CWE-122 CVE-2026-55130: Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55032 [HIGH] CWE-416 CVE-2026-55032: Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55127 [HIGH] CWE-122 CVE-2026-55127: Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-70105 [HIGH] CWE-20 CVE-2026-70105: Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose infor Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.