Jet Security Vulnerabilities - CVSS Score 9 - 10

CVE-2007-6026

Stack-based buffer overflow in Microsoft msjet40.dll 4.0.8618.0 (aka Microsoft Jet Engine), as used by Access 2003 in Microsoft Office 2003 SP3, allows user-assisted attackers to execute arbitrary code via a crafted MDB file database file containing a column structure with a modified column count. ...

CVE-2008-1200

Unspecified vulnerability in Microsoft Access allows remote user-assisted attackers to execute arbitrary code via a crafted .MDB file, possibly related to Jet Engine (msjet40.dll). NOTE: this is probably a different issue than CVE-2007-6026.