CVE-2015-1682

Microsoft Office Multiple Remote Code Execution Vulnerabilities (CVE-2015-1682) affect Office/SharePoint components across Office 2010 SP2, Office 2013 SP1, Office for Mac 2011, Word/Excel/PowerPoint/SharePoint-related services, etc. Root cause: memory corruption triggered by processing a crafted...

CVE-2026-68804

CVE-2026-68804 : A numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally. The vulnerability is documented across multiple sources (NVD, CVE listings) with the impact described as local code execution and a high base score (CVSS 3.1: AV=L, AC=L,...

CVE-2015-6094

Summary (CVE-2015-6094) A memory corruption vulnerability in Microsoft Office components (notably Excel) that could allow remote code execution when processing a specially crafted Office document. Affected products include Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel for M...

CVE-2026-68794

CVE-2026-68794 is a heap-based buffer overflow in Microsoft Office Excel that can allow an attacker to execute code locally on affected systems. Available documents confirm the vulnerability affects Excel, with a heap-based overflow as the underlying issue; however, no specific affected versions,...

CVE-2015-2377

CVE-2015-2377 affects Microsoft Office components (Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, and Office Compatibility Pack SP3) and is caused by memory corruption when parsing crafted Office documents, enabling remote code execution or a denial of service. Multiple connec...

CVE-2015-6122

CVE-2015-6122 is part of the MS15-131 memory corruption family affecting multiple Microsoft Office products. The connected Nessus plugin (MS15-131) links CVE-2015-6122 to remote code execution via crafted Office documents, with Mac OS X Office versions (MACOSX_MS15-131_OFFICE.NASL) and Office for...

CVE-2016-7229

CVE-2016-7229 is a memory corruption vulnerability in Microsoft Office/Excel affecting multiple Office versions (including Excel 2007/2010/2013/2016 and Mac variants) that allows remote code execution via a crafted Office document. The issue stems from improper handling of objects in memory, enab...

CVE-2016-7264

CVE-2016-7264 affects Microsoft Excel 2007 SP3, Office Compatibility Pack SP3, Excel Viewer, Excel for Mac 2011, and Excel 2016 for Mac. It enables information disclosure via an out-of-bounds memory read in a crafted document; impact is memory contents exposure. No exploitation details are provid...

CVE-2018-0920

CVE-2018-0920 is part of a family of Microsoft Excel remote code execution vulnerabilities described across multiple CVEs (e.g., CVE-2018-1027, CVE-2018-1011, CVE-2018-1029). The connected documents indicate the issue affects Microsoft Excel (and related Office components) and arises when the app...

CVE-2018-8375

CVE-2018-8375 is a remote code execution vulnerability in Microsoft Excel family (Excel, Excel Viewer, Office) caused by improper handling of in-memory objects. The CVE affects Excel-related products and is characterized by a high-impact, possible remote code execution with local attack vector, r...

CVE-2024-49029

CVE-2024-49029 : Microsoft Excel Remote Code Execution vulnerability observed in multiple sources. Affected product: Microsoft Excel (Office 2016/MCU context). Reported fix: security update KB5002653 for Excel 2016 (MSKB), which addresses several CVEs including CVE-2024-49029; notes that the MSI-...

CVE-2026-44817

CVE-2026-44817 is an Excel vulnerability: an integer underflow (wrap/wraparound) in Microsoft Excel could allow a local attacker to execute code. Exploitation details in the public metrics show local access with user interaction required and high impact on confidentiality, integrity, and availabi...

CVE-2004-0846

Microsoft Excel is affected by CVE-2004-0846 due to a buffer overflow from improper validation of certain records/parameters in Excel files. The vulnerability affects Excel 2000, Excel 2002, Excel 2001 for Mac, and Excel v.X for Mac; Excel 2004 for Mac and Office 2003/XP SP3 are not affected. An ...

CVE-2011-0979

CVE-2011-0979 affects Microsoft Excel and related Office components (including Mac versions) where errors parsing Office Art records in Excel spreadsheets allow remote code execution via a malformed object record (stray reference). Root cause is improper error handling during parsing of Office Ar...

CVE-2018-8148

CVE-2018-8148 is a remote code execution vulnerability in Microsoft Excel (Office) arising from improper handling of in-memory objects. The issue affects Microsoft Office/Excel and is part of a set including CVE-2018-8147 and CVE-2018-8162; the connected MAC/Office 2018 May 2018 update entry refe...

CVE-2025-30383

CVE-2025-30383 is a Microsoft Excel remote code execution vulnerability caused by a type confusion issue in Excel. The impact is local code execution with high confidentiality/integrity/availability concerns (CVSS 7.8, LOCAL, USER INTERACTION REQUIRED). Microsoft has released May 2025 security up...

CVE-2026-68799

CVE-2026-68799 : A vulnerability in Microsoft Excel arises from the use of an uninitialized resource, enabling a local attacker to disclose information. Affected product is Microsoft Excel; the issue is a local, low-exploitation vector with user interaction required and a reported CVSSv3.1 base s...

CVE-2008-3471

CVE-2008-3471 is a stack-based buffer overflow in Microsoft Excel’s BIFF file format parsing, triggered by a malformed record in a .xls file. Affected products include Excel 2000 SP3, 2002 SP3, 2003 SP2/SP3, 2007 Gold/SP1, Excel Viewer (2003 SP3) and related Mac components, as well as the Open XM...

CVE-2015-2378

CVE-2015-2378 is an Untrusted Search Path vulnerability in Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel Viewer 2007 SP3, and Office Compatibility Pack SP3. The root cause is DLL loading from the current working directory (Trojan horse DLL) that enables local privilege elevation. Documents indi...

CVE-2016-7231

CVE-2016-7231 affects Microsoft Office components: Excel 2007 SP3, Excel for Mac 2011, Office Compatibility Pack SP3, and Excel Viewer. Root cause is memory corruption from improper handling of objects in memory, enabling remote code execution when processing a crafted Office document. Affected p...

CVE-2018-1029

Microsoft Excel remote code execution vulnerability exists due to improper handling of objects in memory, affecting Microsoft Excel, Excel Viewer, and Microsoft Office. The CVE-2018-1029 entry aligns with related CVEs (1027, 1011, 0920) and cites a memory-object handling flaw as the cause. The do...

CVE-2018-8636

CVE-2018-8636 is a remote code execution vulnerability in Microsoft Excel (and related Office components) caused by improper handling of memory objects. Affected products include Office 365 ProPlus, Microsoft Office, and Microsoft Excel. The underlying issue is failure to properly manage in-memor...

CVE-2025-21390

CVE-2025-21390 corresponds to a Microsoft Excel remote code execution vulnerability. The issue affects Excel components in Office, with the root cause described as a code execution flaw in the Excel-related files (e.g., Excel.exe and related XLL/addin components) that could let an attacker run ar...

CVE-2026-65807

Microsoft Excel is affected by CVE-2026-65807 due to a type confusion in resource access, allowing remote code execution over a network. The vulnerability arises from incompatible type handling in a resource access path within Excel, impacting users of Microsoft Office Excel. The CVSS 3.1 base sc...

CVE-2008-0115

CVE-2008-0115 : A remote-code-execution vulnerability in Microsoft Excel’s Formula Parsing affects Excel 2000 SP3–2007, Excel Viewer 2003, the Office Compatibility Pack, and Office for Mac 2004. The issue arises from improper handling of malformed formulas, allowing a user-assisted attacker to tr...

CVE-2009-3128

CVE-2009-3128 describes a remote code execution vulnerability in Microsoft Office Excel via a malformed SxView record in Excel files. Affects Excel 2002 SP3, Excel 2003 SP3, and Excel Viewer 2003 SP3; exploitation leads to arbitrary code execution with the attacker gaining the user’s privileges. ...

CVE-2018-8429

CVE-2018-8429 is an information disclosure vulnerability in Microsoft Excel and related components (Excel Viewer, Office). The underlying issue is that Excel may disclose memory contents. Affected products include Excel 2010 SP2, 2016 (KB4092460), Office compatibility pack, and related Excel/Offi...

CVE-2025-21386

CVE-2025-21386 is documented as a Microsoft Excel remote code execution vulnerability associated with the February 2025 Office security updates. The MSRC advisory notes that updates address multiple Office Excel flaws (including 21386) and references security updates KB5002679 (Office Online Serv...

CVE-2025-30376

CVE-2025-30376 affects Microsoft Excel (part of Microsoft Office). Root cause: heap-based buffer overflow in Excel. Impact: remote code execution locally. Remediation: security updates released by Microsoft (May 2025 updates; e.g., KB security updates) to fix the issue.

CVE-2010-3232

CVE-2010-3232 covers multiple Microsoft Office Excel-related parsing flaws: Excel record parsing vulnerabilities that allow remote code execution when opening specially crafted Excel files. The root cause is improper validation/handling of record information in the Excel file format, leading to m...

CVE-2015-2558

CVE-2015-2558 is a use-after-free memory corruption vulnerability in Microsoft Office components (e.g., Excel 2007 SP3, 2010 SP2, 2013 SP1/RT SP1, 2016; Office for Mac 2011/2016; Excel Services on SharePoint Server 2007 SP3/2010 SP2/2013 SP1) that allows remote code execution via a long fileVersi...

CVE-2016-0054

CVE-2016-0054 affects multiple Microsoft Office components (notably Excel across Windows and macOS, including Office viewers/SharePoint services). The underlying issue is memory corruption triggered by processing a crafted Office document, enabling remote code execution. Public references describ...

CVE-2016-3284

CVE-2016-3284 affects Microsoft Excel components across numerous products (Excel 2007 SP3, 2010 SP2, 2013 SP1, 2013 RT SP1, 2016; Excel for Mac 2011/2016; Office Compatibility Pack SP3; Excel Viewer). Root cause is memory corruption when processing crafted Office documents, enabling remote code e...

CVE-2016-3365

CVE-2016-3365 is a Microsoft Office memory corruption vulnerability affecting Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, Excel Viewer, Excel Services on SharePoint Server 2007 SP3, Excel Services on SharePoint Server 2010 SP2, Exc...

CVE-2025-29977

CVE-2025-29977 is a Microsoft Excel remote code execution vulnerability caused by a use-after-free in Excel. Exploitation can allow an attacker with local access to execute arbitrary code; user interaction is required per the CVSS, with high impact on confidentiality, integrity and availability. ...

CVE-1999-0717

Microsoft Excel 97 is affected by CVE-1999-0717, enabling a remote attacker to disable the virus warning mechanism. Connected documents confirm the product and impact but do not provide root-cause details, affected subcomponents/versions beyond Excel 97, exploitation status, or remediation steps.

CVE-2010-1249

CVE-2010-1249 is a memory corruption vulnerability in Microsoft Office Excel related to processing malformed ExternalName (record type 0x23) in Excel files, enabling remote code execution when a user opens a crafted file. Affected products per the CVE entry and linked advisories include Excel 200...

CVE-2012-1886

Summary: CVE-2012-1886 affects Microsoft Office Excel and related components. The vulnerability is triggered by a crafted spreadsheet that can cause memory corruption, enabling remote code execution or a denial of service. Affected products (as documented): Excel 2003 SP3; Excel 2007 SP2/SP3; Exc...

CVE-2015-2375

Microsoft Excel ASLR Bypass (CVE-2015-2375) affects Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel Viewer 2007 SP3, and Excel Services on SharePoint Server 2010 SP2/2013 SP1. Root cause: crafted spreadsheet allows bypassing ASLR protection, enabling potential memory-disclosure or downst...

CVE-2010-0263

CVE-2010-0263 concerns Microsoft Office Excel XLSX File Parsing Code Execution. The vulnerability arises from insufficient validation of ZIP headers during decompression of Open XML XLSX documents, enabling remote code execution via a crafted file that accesses uninitialized memory. Affected soft...

CVE-2015-6040

CVE-2015-6040 is a memory corruption vulnerability in Microsoft Office components (Excel 2007/2010, Excel for Mac 2011/2016, Office Compatibility Pack, Excel Viewer) that can be exploited remotely by a crafted Office document to execute arbitrary code. Root cause: improper handling of memory obje...

CVE-2016-0035

CVE-2016-0035 affects Microsoft Office components (notably Excel across Windows and Mac variants, plus Office Compatibility Pack and Excel Viewer) and is described as a memory corruption vulnerability that allows remote code execution when processing specially crafted Office documents. The root c...

CVE-2009-3132

CVE-2009-3132 is the Excel Index Parsing Vulnerability: a remote-code-execution flaw in Microsoft Office Excel where pointer corruption occurs while parsing Excel formulas/indices in affected Office Excel versions (Excel 2002 SP3, 2003 SP3, 2007 SP1/SP2, plus Mac variants and viewers). A crafted ...

CVE-2009-3134

CVE-2009-3134 is the Excel Field Sanitization Vulnerability. It affects Microsoft Office Excel components across Windows and Mac platforms listed in the entries, including Excel 2002 SP3, 2003 SP3, 2007 SP1/SP2, Office 2004/2008 for Mac, Open XML Converter for Mac, Excel Viewer SKUs, and the Offi...

CVE-2011-1272

Summary (CVE-2011-1272) : This vulnerability affects Microsoft Excel and related components (Excel 2002 SP3, 2003 SP3, 2007 SP2; Office 2004/2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack SP2) and is caused by improper validation of record struct...

CVE-2015-0097

CVE-2015-0097 is an Office Local Zone Remote Code Execution vulnerability affecting Microsoft Office 2007 SP3 and Office 2010 SP2 (Word/Excel/PowerPoint). The root cause is improper handling of crafted Office documents that are processed in the HTML context of the local machine zone, allowing an ...

CVE-2018-8382

CVE-2018-8382 is an information-disclosure vulnerability in Microsoft Excel family. Connected advisories attribute the root cause to a missing length verification during parsing of workbook streams, enabling a remote attacker to obtain sensitive memory contents. Affected products include Microsof...

CVE-2026-44818

CVE-2026-44818 affects Microsoft Excel. A integer underflow (wrap/wraparound) in Excel is described as allowing an unauthorized attacker to execute code locally. The associated CVSS 3.1 vector indicates Local attack vector, high impact on confidentiality, integrity, and availability, with High pr...

CVE-2026-68796

CVE-2026-68796 describes a heap-based buffer overflow in Microsoft Excel that can lead to local code execution. Impact per CVSS: HIGH, with local attack vector, required user interaction, and high confidentiality/integrity/availability impact. Affected product is Microsoft Excel; root cause is a ...

CVE-2026-68817

CVE-2026-68817 describes a stack-based buffer overflow in Microsoft Office Excel that allows an unauthorized attacker to execute code locally. Affected product is Microsoft Excel; root cause is a stack-based overflow in Excel's handling of input. The CVE entry notes a high-severity impact (base s...