Microsoft Office vulnerabilities

CVE-2016-0057 [HIGH] CWE-264 CVE-2016-0057: Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2016 does not properly sign an unspecified binary Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2016 does not properly sign an unspecified binary file, which allows local users to gain privileges via a Trojan horse file with a crafted signature, aka "Microsoft Office Security Feature Bypass Vulnerability."

CVE-2016-7275 [HIGH] CWE-19 CVE-2016-7275: Microsoft Office 2010 SP2, 2013 SP1, 2013 RT SP1, and 2016 mishandles library loading, which allows Microsoft Office 2010 SP2, 2013 SP1, 2013 RT SP1, and 2016 mishandles library loading, which allows local users to gain privileges via a crafted application, aka "Microsoft Office OLE DLL Side Loading Vulnerability."

CVE-2018-0950 [MEDIUM] CVE-2018-0950: An information disclosure vulnerability exists when Office renders Rich Text Format (RTF) email mess An information disclosure vulnerability exists when Office renders Rich Text Format (RTF) email messages containing OLE objects when a message is opened or previewed, aka "Microsoft Office Information Disclosure Vulnerability." This affects Microsoft Word, Microsoft Office. This CVE ID is unique from CVE-2018-1007.

CVE-2022-33631 [HIGH] CWE-693 CVE-2022-33631: Microsoft Excel Security Feature Bypass Vulnerability Microsoft Excel Security Feature Bypass Vulnerability

CVE-2018-8160 [MEDIUM] CWE-200 CVE-2018-8160: An information disclosure vulnerability exists in Outlook when a message is opened, aka "Microsoft O An information disclosure vulnerability exists in Outlook when a message is opened, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Word, Microsoft Office.

CVE-2017-8533 [MEDIUM] CVE-2017-8533: Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows improper disclosure of memory contents, aka "Graphics Uniscribe Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-0286, CVE-2017-0287, CVE-2017-0

CVE-2026-47293 [HIGH] CWE-416 CVE-2026-47293: Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

CVE-2017-8532 [MEDIUM] CVE-2017-8532: Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows improper disclosure of memory contents, aka "Graphics Uniscribe Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-0286, CVE-2017-0287, CVE-2017-0

CVE-2017-8531 [MEDIUM] CVE-2017-8531: Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold Graphics in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, Windows Server 2016, Microsoft Office 2007 Service Pack 3, and Microsoft Office 2010 Service Pack 2 allows improper disclosure of memory contents, aka "Graphics Uniscribe Information Disclosure Vulnera

CVE-2018-8579 [MEDIUM] CVE-2018-8579: An information disclosure vulnerability exists when attaching files to Outlook messages, aka "Micros An information disclosure vulnerability exists when attaching files to Outlook messages, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office. This CVE ID is unique from CVE-2018-8558.

CVE-2018-0819 [MEDIUM] CVE-2018-0819: Microsoft Office 2016 for Mac allows an attacker to send a specially crafted email attachment to a u Microsoft Office 2016 for Mac allows an attacker to send a specially crafted email attachment to a user in an attempt to launch a social engineering attack, such as phishing, due to how Outlook for Mac displays encoded email addresses, aka "Spoofing Vulnerability in Microsoft Office for Mac."

CVE-2020-0696 [MEDIUM] CVE-2020-0696: A security feature bypass vulnerability exists in Microsoft Outlook software when it improperly hand A security feature bypass vulnerability exists in Microsoft Outlook software when it improperly handles the parsing of URI formats, aka 'Microsoft Outlook Security Feature Bypass Vulnerability'.

CVE-2007-6329 [MEDIUM] CWE-255 CVE-2007-6329: Microsoft Office 2007 12.0.6015.5000 and MSO 12.0.6017.5000 do not sign the metadata of Office Open Microsoft Office 2007 12.0.6015.5000 and MSO 12.0.6017.5000 do not sign the metadata of Office Open XML (OOXML) documents, which makes it easier for remote attackers to modify Dublin Core metadata fields, as demonstrated by the (1) LastModifiedBy and (2) creator fields in docProps/core.xml in the OOXML ZIP container.

CVE-2023-21741 [HIGH] CWE-125 CVE-2023-21741: Microsoft Office Visio Information Disclosure Vulnerability Microsoft Office Visio Information Disclosure Vulnerability

CVE-2006-0031 [MEDIUM] CWE-119 CVE-2006-0031: Stack-based buffer overflow in Microsoft Excel 2000, 2002, and 2003, in Microsoft Office 2000 SP3 an Stack-based buffer overflow in Microsoft Excel 2000, 2002, and 2003, in Microsoft Office 2000 SP3 and other packages, allows user-assisted attackers to execute arbitrary code via an Excel file with a malformed record with a modified length value, which leads to memory corruption.

CVE-2015-2423 [MEDIUM] CWE-200 CVE-2015-2423: Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8 Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, Windows 10, Excel 2007 SP3, PowerPoint 2007 SP3, Visio 2007 SP3, Word 2007 SP3, Office 2010 SP2, Excel 2010 SP2, PowerPoint 2010 SP2, Visio 2010 SP2, Word 2010 SP2, Excel 2013 SP1, PowerPoint

CVE-2025-24078 [HIGH] CWE-416 CVE-2025-24078: 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-2025-49699 [HIGH] CWE-416 CVE-2025-49699: Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2017-11939 [MEDIUM] CWE-200 CVE-2017-11939: Microsoft Office 2016 Click-to-Run (C2R) allows an information disclosure vulnerability due to the w Microsoft Office 2016 Click-to-Run (C2R) allows an information disclosure vulnerability due to the way Microsoft Office enforces DRM copy/paste permissions, aka "Microsoft Office Information Disclosure Vulnerability".

CVE-2018-8558 [MEDIUM] CWE-200 CVE-2018-8558: An information disclosure vulnerability exists when Microsoft Outlook fails to respect "Default link An information disclosure vulnerability exists when Microsoft Outlook fails to respect "Default link type" settings configured via the SharePoint Online Admin Center, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office. This CVE ID is unique from CVE-2018-8579.