Microsoft Office vulnerabilities

CVE-2017-8744 [HIGH] CVE-2017-8744: A remote code execution vulnerability exists in Excel Services, Microsoft Excel 2007 Service Pack 3, A remote code execution vulnerability exists in Excel Services, Microsoft Excel 2007 Service Pack 3, Microsoft Excel 2010 Service Pack 2, Microsoft Excel 2013 Service Pack 1, Microsoft Excel 2013 RT Service Pack 1, and Microsoft Excel 2016 when they fail to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is

CVE-2018-8375 [HIGH] CVE-2018-8375: A remote code execution vulnerability exists in Microsoft Excel software when the software fails to A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "Microsoft Excel Remote Code Execution Vulnerability." This affects Microsoft Excel Viewer, Microsoft Office, Microsoft Excel. This CVE ID is unique from CVE-2018-8379.

CVE-2006-0007 [CRITICAL] CWE-119 CVE-2006-0007: Buffer overflow in GIFIMP32.FLT, as used in Microsoft Office 2003 SP1 and SP2, Office XP SP3, Office Buffer overflow in GIFIMP32.FLT, as used in Microsoft Office 2003 SP1 and SP2, Office XP SP3, Office 2000 SP3, and other products, allows user-assisted attackers to execute arbitrary code via a crafted GIF image that triggers memory corruption when it is parsed.

CVE-2008-3068 [HIGH] CVE-2008-3068: Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate embedded in a (1) S/MIME e-mail message or (2) signed document, which allows remote attackers to obtain reading times and IP addresses of recipients, and port-scan

CVE-2016-7298 [HIGH] CWE-119 CVE-2016-7298: Microsoft Office 2007 SP3, Office 2010 SP2, Word Viewer, Office for Mac 2011, and Office 2016 for Ma Microsoft Office 2007 SP3, Office 2010 SP2, Word Viewer, Office for Mac 2011, and Office 2016 for Mac 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-2017-8501 [HIGH] CWE-119 CVE-2017-8501: Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8502.

CVE-2018-8597 [HIGH] CVE-2018-8597: A remote code execution vulnerability exists in Microsoft Excel software when the software fails to A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "Microsoft Excel Remote Code Execution Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Excel. This CVE ID is unique from CVE-2018-8636.

CVE-2023-33153 [HIGH] CWE-416 CVE-2023-33153: Microsoft Outlook Remote Code Execution Vulnerability Microsoft Outlook Remote Code Execution Vulnerability

CVE-2017-0243 [HIGH] CWE-119 CVE-2017-0243: Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8570.

CVE-2010-2562 [CRITICAL] CWE-94 CVE-2010-2562: Microsoft Office Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Microsoft Office Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly parse the Excel file format, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Excel file, aka "Excel Memory Corruption Vulnerability."

CVE-2023-36413 [MEDIUM] CVE-2023-36413: Microsoft Office Security Feature Bypass Vulnerability Microsoft Office Security Feature Bypass Vulnerability

CVE-2025-49697 [HIGH] CWE-122 CVE-2025-49697: Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code local Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2021-31939 [HIGH] CVE-2021-31939: Microsoft Excel Remote Code Execution Vulnerability Microsoft Excel Remote Code Execution Vulnerability

CVE-2011-1274 [CRITICAL] CWE-119 CVE-2011-1274: Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitr

CVE-2017-8630 [HIGH] CWE-119 CVE-2017-8630: Microsoft Office 2016 allows a remote code execution vulnerability when it fails to properly handle Microsoft Office 2016 allows a remote code execution vulnerability when it fails to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8631, CVE-2017-8632, and CVE-2017-8744.

CVE-2026-35436 [HIGH] CWE-1220 CVE-2026-35436: Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.

CVE-2026-40420 [HIGH] CWE-284 CVE-2026-40420: Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.

CVE-2025-49695 [HIGH] CWE-416 CVE-2025-49695: 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-2025-47164 [HIGH] CWE-416 CVE-2025-47164: 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-2025-53740 [HIGH] CWE-416 CVE-2025-53740: 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.