CVE-2015-2470

Integer underflow in Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2013 RT SP1, Office for Mac 2011, and Word Viewer allows remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office Integer Underflow Vulnerability."

EPSS

27% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-25)

CWE

CWE-189

Published

2015-08-15

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:office
• microsoft:word
• microsoft:word_viewer

References

• http://www.securitytracker.com/id/1033239
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-081
• https://www.exploit-db.com/exploits/37924/
• http://www.securitytracker.com/id/1033239
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-081

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