CVE-2010-1246

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 24.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2010-06-08 · updated 2026-06-16
Weakness: CWE-94

Description

Stack-based buffer overflow in Microsoft Office Excel 2002 SP3 allows remote attackers to execute arbitrary code via an Excel file with a malformed RTD (0x813) record, aka "Excel RTD Memory Corruption Vulnerability."

Affected products

Microsoft Excel 2013 Service Pack 1: 2002-sp3

References

http://www.securityfocus.com/archive/1/511755/100/0/threaded
http://www.us-cert.gov/cas/techalerts/TA10-159B.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-038
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6839
http://www.securityfocus.com/archive/1/511755/100/0/threaded
http://www.us-cert.gov/cas/techalerts/TA10-159B.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-038
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6839

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