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Vulnerabilities

Microsoft Excel

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

502CVEs
CVE-2006-0030
Unspecified vulnerability 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 graphic, which leads to memory corruption.
Published 2006-03-14 · Modified
5.11 PoCEPSS 0.396
CVE-2006-3014
Microsoft Excel allows user-assisted attackers to execute arbitrary javascript and redirect users to arbitrary sites via an Excel spreadsheet with an embedded Shockwave Flash Player ActiveX Object, which is automatically executed when the user opens the spreadsheet.
Published 2006-06-22 · Modified
5.11 PoCEPSS 0.301
CVE-2006-0028
Unspecified vulnerability in Microsoft Excel 2000, 2002, and 2003, in Microsoft Office 2000 SP3 and other packages, allows user-assisted attackers to execute arbitrary code via a BIFF parsing format file containing malformed BOOLERR records that lead to memory corruption, probably involving invalid pointers.
Published 2006-03-14 · Modified
5.1EPSS 0.162
CVE-2006-0029
Unspecified vulnerability 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 description, which leads to memory corruption.
Published 2006-03-14 · Modified
5.1EPSS 0.146
CVE-2002-0617
The Macro Security Model in Microsoft Excel 2000 and 2002 for Windows allows remote attackers to execute code by creating a hyperlink on a drawing shape in a source workbook that points to a destination workbook containing an autoexecute macro, aka "Hyperlinked Excel Workbook Macro Bypass."
Published 2003-04-02 · Modified
5.1EPSS 0.108
CVE-2002-0616
The Macro Security Model in Microsoft Excel 2000 and 2002 for Windows allows remote attackers to execute code by attaching an inline macro to an object within an Excel workbook, aka the "Excel Inline Macros Vulnerability."
Published 2003-04-02 · Modified
5.1EPSS 0.097
CVE-2006-3867
Unspecified vulnerability in Microsoft Excel 2000, 2002, 2003, 2004 for Mac, v.X for Mac, and Excel Viewer 2003 allows user-assisted attackers to execute arbitrary code via a crafted Lotus 1-2-3 file, a different vulnerability than CVE-2006-2387 and CVE-2006-3875.
Published 2006-10-10 · Modified
5.1EPSS 0.095
CVE-2006-3875
Unspecified vulnerability in Microsoft Excel 2000, 2002, 2003, 2004 for Mac, v.X for Mac, and Excel Viewer 2003 allows user-assisted attackers to execute arbitrary code via a crafted COLINFO record in an XLS file, a different vulnerability than CVE-2006-2387 and CVE-2006-3867.
Published 2006-10-10 · Modified
5.1EPSS 0.095
CVE-2000-0765
Buffer overflow in the HTML interpreter in Microsoft Office 2000 allows an attacker to execute arbitrary commands via a long embedded object tag, aka the "Microsoft Office HTML Object Tag" vulnerability.
Published 2000-10-13 · Modified
5.1EPSS 0.040
CVE-2002-1143
Microsoft Word and Excel allow remote attackers to steal sensitive information via certain field codes that insert the information when the document is returned to the attacker, as demonstrated in Word using (1) INCLUDETEXT or (2) INCLUDEPICTURE, aka "Flaw in Word Fields and Excel External Updates Could Lead to Information Disclosure."
Published 2003-04-03 · Modified
5.02 PoCEPSS 0.536
CVE-2017-0027
Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 RT SP1, Excel 2016, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to obtain sensitive information from process memory via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."
Published 2017-03-17 · Modified
4.7EPSS 0.226
CVE-2018-8598
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Excel. This CVE ID is unique from CVE-2018-8627.
Published 2018-12-12 · Modified
4.7EPSS 0.062
CVE-2000-0637
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
Published 2000-10-13 · Modified
4.6EPSS 0.024
CVE-1999-0794
Microsoft Excel does not warn a user when a macro is present in a Symbolic Link (SYLK) format file.
Published 2000-01-04 · Modified
4.6EPSS 0.015
CVE-2015-2423
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 2013 SP1, Visio 2013 SP1, Word 2013 SP1, Excel 2013 RT SP1, PowerPoint 2013 RT SP1, Visio 2013 RT SP1, Word 2013 RT SP1, and Internet Explorer 7 through 11 allow remote attackers to gain privileges and obtain sensitive information via a crafted command-line parameter to an Office application or Notepad, as demonstrated by a transition from Low Integrity to Medium Integrity, aka "Unsafe Command Line Parameter Passing Vulnerability."
Published 2015-08-15 · Modified
4.3EPSS 0.199
CVE-2013-3159
Microsoft Excel 2003 SP3, 2007 SP3, and 2010 SP1 and SP2; Excel Viewer; and Microsoft Office Compatibility Pack SP3 allow remote attackers to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka "XML External Entities Resolution Vulnerability."
Published 2013-09-11 · Modified
4.3EPSS 0.159
CVE-2015-2375
Microsoft Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel Viewer 2007 SP3, Excel Services on SharePoint Server 2010 SP2, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to bypass the ASLR protection mechanism via a crafted spreadsheet, aka "Microsoft Excel ASLR Bypass Vulnerability."
Published 2015-07-14 · Modified
4.3EPSS 0.140
CVE-2012-5672
Microsoft Excel Viewer (aka Xlview.exe) and Excel in Microsoft Office 2007 (aka Office 12) allow remote attackers to cause a denial of service (read access violation and application crash) via a crafted spreadsheet file, as demonstrated by a .xls file with battery voltage data.
Published 2012-10-25 · Modified
4.31 PoCEPSS 0.125
CVE-2007-1239
Microsoft Excel 2003 does not properly parse .XLS files, which allows remote attackers to cause a denial of service (application crash) via a file with a (1) corrupted XML format or a (2) corrupted XLS format, which triggers a NULL pointer dereference.
Published 2007-03-03 · Modified
4.3EPSS 0.116
CVE-2016-0012
Microsoft Office 2007 SP3, 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, Office 2013 SP1, Excel 2013 SP1, PowerPoint 2013 SP1, Visio 2013 SP1, Word 2013 SP1, Excel 2013 RT SP1, PowerPoint 2013 RT SP1, Word 2013 RT SP1, Office 2016, Excel 2016, PowerPoint 2016, Visio 2016, Word 2016, and Visual Basic 6.0 Runtime allow remote attackers to bypass the ASLR protection mechanism via unspecified vectors, aka "Microsoft Office ASLR Bypass."
Published 2016-01-13 · Modified
4.3EPSS 0.109
CVE-2026-45455
Microsoft Excel Information Disclosure Vulnerability
Published 2026-06-09 · Modified
4.3EPSS 0.008
CVE-1999-0717
A remote attacker can disable the virus warning mechanism in Microsoft Excel 97.
Published 2000-01-04 · Modified
2.6EPSS 0.058
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