CVE-2026-68802

CVE-2026-68802 describes an out-of-bounds read flaw in Microsoft Office Excel that can allow a local attacker to disclose information. The vulnerability affects Excel and is triggered locally, requiring user interaction per the CVSS:3.1 metrics (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N). The root caus...

CVE-2020-16932

CVE-2020-16932 is a Microsoft Excel remote code execution vulnerability. The issue stems from how Excel handles objects in memory, allowing an attacker to run arbitrary code in the context of the current user when a specially crafted Excel file is opened. Exploitation can occur via email (malicio...

CVE-2012-0142

CVE-2012-0142 involves a memory corruption vulnerability in Microsoft Excel/file format handling (OBJECTLINK record) that can be triggered by opening a crafted spreadsheet, leading to remote code execution. Affected products include Excel 2003 SP3, 2007 SP2/SP3, 2010 SP1, Office for Mac 2008, Exc...

CVE-2021-1714

CVE-2021-1714 is an Excel remote code execution vulnerability affecting Microsoft Excel (Office). The connected sources indicate a vulnerability in Excel with a CVSS v3.1 base score of 7.8 (HIGH) and an attack vector LOCAL requiring user interaction, with confidentiality, integrity, and availabil...

CVE-2023-36037

CVE-2023-36037 is a Microsoft Excel security feature bypass vulnerability. Public sources label it as a high-severity, local-access issue with high impact to confidentiality, integrity, and availability (CVSSv3.1: AV=L, AC=L, PR=None, UI=Required, S=U, C/H/I/A=H). Exploitation status is not discl...

CVE-2019-1448

CVE-2019-1448 is a Microsoft Excel remote code execution vulnerability. The connected documents describe that Excel fails to properly handle objects in memory, leading to the execution of arbitrary code when a user opens a specially crafted file (as seen in Office/Excel advisories and Nessus entr...

CVE-2021-31175

CVE-2021-31175 is a Microsoft Office/Excel remote code execution vulnerability described as a Microsoft Office Remote Code Execution Vulnerability. Connection documents confirm it is part of a set of Office/Excel remote code execution vulnerabilities addressed by May 2021 security updates (e.g., ...

CVE-2013-1315

CVE-2013-1315 is a remote code execution/memory corruption vulnerability affecting Microsoft Office components. The public records identify affected products as Microsoft SharePoint Server 2007 SP3, 2010 SP1/SP2, 2013; Office Web Apps 2010; Excel 2003 SP3/2007 SP3/2010 SP1/SP2/2013/2013 RT; Offic...

CVE-2020-17129

CVE-2020-17129 is a Microsoft Excel remote code execution vulnerability documented in multiple sources linked to the December 2020 Excel security updates. The Nessus plugin groups this CVE with other Excel RCE flaws and notes that affected Office/Excel products were missing security updates, impl...

CVE-2011-1988

Microsoft Excel heap memory corruption vulnerability (MS11-072) tied to parsing BIFF2 records in Excel files can allow remote code execution. Affected products include Excel 2003 SP3, 2007 SP2, Office 2007 SP2, Office for Mac variants, Open XML Converter for Mac, Excel Viewer SP2, and related Mac...

CVE-2021-1713

CVE-2021-1713 corresponds to a Microsoft Excel remote code execution vulnerability affecting Office/Excel products. The connected documents confirm multiple Office-related CVEs in January 2021 (CVE-2021-1713 among others) with Microsoft security updates issued in that period. The provided sources...

CVE-2020-17125

CVE-2020-17125 is a Microsoft Excel Remote Code Execution vulnerability. The connected Nessus/Excel update references confirm: exploit requires a user, local access, and a specially crafted Excel file can trigger arbitrary code execution on affected Office/Excel builds. Remediation is available v...

CVE-2007-0671

CVE-2007-0671 is a remote-code-execution vulnerability in Microsoft Office Excel (affecting Excel 2000/XP/2003 and Mac equivalents) where a specially crafted Excel file can trigger arbitrary code execution. The vulnerability arises from improper handling/parsing of office records, enabling remote...

CVE-2012-0184

CVE-2012-0184 affects Microsoft Excel and related Office components: Excel 2003 SP3, 2007 SP2/SP3, 2010 Gold/SP1; Office for Mac 2008/2011; Excel Viewer; Office Compatibility Pack SP2/SP3. The issue is a memory handling error when opening a crafted spreadsheet, enabling remote code execution. Thi...

CVE-2009-0238

CVE-2009-0238 corresponds to a remote code execution vulnerability in Microsoft Office Excel and related components (Excel Viewer, Compatibility Pack, and Mac variants) triggered by opening a crafted Excel document that causes an invalid object access. The issue manifests as memory/code execution...

CVE-2020-1226

CVE-2020-1225 and CVE-2020-1226 are documented as remote code execution vulnerabilities in Microsoft Excel (Office) arising from improper handling of objects in memory. The connected Nessus entry for Excel C2R (June 2020) references Excel products being affected by a security feature bypass vulne...

CVE-2020-0652

A remote code execution vulnerability exists in Microsoft Office software (including Office 365 , Office 2013 , Office 2010 , and Office 2016 ) due to improper handling of objects in memory, referred to as the Microsoft Office Memory Corruption Vulnerability . An attacker could exploit this by tr...

CVE-2024-30042

CVE-2024-30042 affects Microsoft Excel (Office suite). The vulnerability enables remote code execution via a crafted file, with a local attack vector and requires user interaction. The CVSS v3.1 base score is 7.8 (HIGH), with confidentiality, integrity, and availability impacts all high; attack v...

CVE-2011-1986

CVE-2011-1986 is a use-after-free vulnerability in Microsoft Excel 2003 SP3 triggered by parsing a crafted spreadsheet, enabling remote code execution. The issue stems from memory handling during Excel’s record parsing (Excel Record Parsing Use After Free). Several advisories reference this as a ...

CVE-2021-31178

CVE-2021-31178 is described in the connected documents as an information-disclosure vulnerability in Microsoft Office. The Nessus/OpenVAS entries reference this CVE as part of the Office May 2021 vulnerability set and note affected products (Office/Excel) and the need for security updates, listin...

CVE-2026-26133

CVE-2026-26133 involves an AI command injection vulnerability in Microsoft 365 Copilot that can lead to unauthorized disclosure of information over a network. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N) indicates a network-accessible issue with no privileges required but user intera...

CVE-2012-2543

CVE-2012-2543 is a stack-based buffer overflow in Microsoft Excel components (Windows: Excel 2007 SP2/SP3, Excel 2010 SP1; Mac: Office 2011; Excel Viewer; Office Compatibility Pack SP2/SP3). The vulnerability arises while handling crafted spreadsheets, enabling remote code execution. Connected so...

CVE-2020-17127

CVE-2020-17127 is a Microsoft Excel remote code execution vulnerability associated with the December 2020 Excel security updates. Affected product: Microsoft Excel (Office). The provided documents confirm Excel RCEs across multiple CVEs (including 17127) and that patches were released in December...

CVE-2012-0141

CVE-2012-0141 affects Microsoft Excel and related Office components across Windows and Mac platforms (Excel 2003 SP3, 2007 SP2/SP3, 2010 SP1/Gold, Office 2011 for Mac, Excel Viewer, Office Compatibility Pack). The root cause is memory corruption during parsing/opening specially crafted Excel/RTF ...

CVE-2020-1496

CVE-2020-1496 is a Microsoft Excel remote code execution vulnerability where the app fails to properly handle objects in memory. The issue allows an attacker to run arbitrary code in the context of the current user, with higher impact if the user has administrative rights. Exploitation requires a...

CVE-2009-3130

CVE-2009-3130 corresponds to the Excel Document Parsing Heap Overflow vulnerability. Affected software includes Microsoft Office Excel 2002 SP3, Excel 2003 and newer on Windows via BIFF parsing, and Office for Mac variants plus the Open XML File Format Converter for Mac. The root cause is imprope...

CVE-2011-0097

Microsoft Excel versions 2002 SP3, 2003 SP3, 2007 SP2, and 2010 , along with Office 2004 and 2008 for Mac, Open XML File Format Converter for Mac, Excel Viewer SP2, and the Office Compatibility Pack, are vulnerable to an integer underflow (also referred to as an integer overflow) during the parsi...

CVE-2026-70328

CVE-2026-70328 affects Microsoft Excel, with an out-of-bounds read that enables information disclosure over a network. The CVSSv3.1 base score is 6.5 (Medium); attack vector Network, attack complexity Low, privileges Required None, user interaction Required; confidentiality impact High. Connected...

CVE-2019-1263

CVE-2019-1263 — Microsoft Excel Information Disclosure . The connected Nessus/Office update docs confirm an information disclosure in Excel where memory contents may be exposed. The vulnerability is tied to Excel's handling of in-memory objects, enabling potential leakage of sensitive data. The O...

CVE-2026-68816

CVE-2026-68816 is a stack-based buffer overflow in Microsoft Excel that enables local code execution by an unauthenticated attacker. The affected product is Microsoft Office Excel; the root cause is a stack-based overflow in Excel’s handling that can be triggered locally. The CVSS 3.1 base score ...

CVE-2025-30377

CVE-2025-30377 is a Use-After-Free vulnerability in Microsoft Office that can lead to local code execution. Affected products span Microsoft Office components (Office 2016/2019/2021/365 families and related Office applications) with the root cause described as a use-after-free condition allowing ...

CVE-2020-1494

CVE-2020-1494 details (Excel RCE): Microsoft Excel contains a remote code execution vulnerability due to improper handling of in-memory objects. An attacker can run arbitrary code in the context of the current user, potentially taking control of the system if the user has administrative rights. E...

CVE-2012-1885

CVE-2012-1885 is a heap-based buffer overflow in Microsoft Excel components that affects Excel 2003 SP3, 2007 SP2/SP3, 2010 SP1, Office for Mac 2008/2011, and Office Compatibility Pack SP2/SP3. The root cause is a SerAuxErrBar heap overflow triggered by processing a crafted spreadsheet, enabling ...

CVE-2021-40472

CVE-2021-40472 is an information-disclosure vulnerability in Microsoft Excel. The NVD entry lists CVSS v3.1 impact: confidentiality HIGH with LOCAL attack vector, low complexity, and no user interaction (base score 5.5). CVSS v2.0 reflects a lower base score (2.1). The connected documents confirm...

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...

CVE-2021-31174

CVE-2021-31174 is a Microsoft Excel information-disclosure vulnerability. The CVSSv3.1 base score is 5.5 (MEDIUM) with LOCAL attack vector, LOW attack complexity, and HIGH confidentiality impact (I:N, C:H, A:N). Public references in the connected documents indicate this CVE is addressed by the Ex...

CVE-2020-0906

Microsoft Excel contains a remote code execution vulnerability (CVE-2020-0906) where the application fails to properly handle objects in memory, allowing code to run in the attacker’s context. The Nessus updates describe Excel-specific RCEs and note that Office products were missing updates as of...

CVE-2024-43465

CVE-2024-43465 is an Elevation of Privilege vulnerability affecting Microsoft Excel components in Office products. The connected documents indicate the issue is addressed by official security updates (e.g., KB5002601 for Office Online Server and KB5002605 for Excel 2016) released September 10, 20...

CVE-2020-1498

CVE-2020-1498 is a remote code execution vulnerability in Microsoft Excel caused by improper handling of objects in memory. An attacker who can lure a user to open a specially crafted Excel file could execute arbitrary code in the user’s context. If the user has administrative rights, the attacke...

CVE-2013-3158

CVE-2013-3158 affects Microsoft Excel 2003 SP3 and 2007 SP3, where memory corruption in parsing crafted Office documents can lead to remote code execution or denial of service. Root cause is memory corruption within Excel’s handling of Office file content. Exploitation details are not provided in...

CVE-2021-38660

CVE-2021-38660 is a Microsoft Office graphics remote code execution vulnerability. The CVE affects Office components handling graphics (e.g., Excel/Office 2013 era) and is associated with a high impact, allowing code execution, reportedly triggered via Office graphics processing. The incident is ...

CVE-2025-27751

CVE-2025-27751 is a Microsoft Excel remote code execution vulnerability described as a use-after-free in Excel, enabling an attacker to run code locally. Public materials in the connected set confirm an in-Excel object lifecycle issue is exploited via crafted DOCX payloads to achieve code executi...

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-2017-8631

CVE-2017-8744 is a remote code execution in Microsoft Office components caused by improper handling of in-memory objects, leading to memory corruption. Documented affected software includes Excel Services and Excel 2007 SP3, 2010 SP2, 2013 SP1, 2013 RT SP1, and 2016, as well as related Office Web...

CVE-2020-1495

CVE-2020-1495 (Microsoft Excel) : A remote code execution via memory corruption in Excel occurs when the application fails to correctly handle objects in memory. An attacker who can lure a user to open a specially crafted Excel file (e.g., via email or a website) could execute arbitrary code in t...

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-2012-0143

CVE-2012-0143 affects Microsoft Excel 2003 SP3 and Office 2008 for Mac, where memory corruption during file opening can allow remote code execution via a crafted spreadsheet. The vulnerability is part of a family including CVE-2012-0141/0142/0143/0143/0184 (and related) affecting Office component...

CVE-2020-0759

CVE-2020-0759 is a Microsoft Excel remote code execution vulnerability. The provided sources consistently describe a flaw where Excel mismanages in‑memory objects, enabling an attacker to execute arbitrary code in the context of the current user. The entry is linked to Microsoft Excel/Office, wit...

CVE-2011-1273

Microsoft Excel (Windows: 2002/2003/2007/2010; Mac: 2004/2008/2011; Open XML Converter for Mac; Excel Viewer; Office Compatibility Pack) is affected by CVE-2011-1273 due to improper validation/parsing of Excel records. Multiple advisories attribute the issue to parsing errors (record-type handlin...

CVE-2020-0651

CVE-2020-0651 is a remote code execution vulnerability in Microsoft Excel/Office where memory objects are mishandled, allowing arbitrary code execution in the context of the current user via crafted files. Connected documents corroborate that multiple Excel/Office variants (Windows/macOS) and rel...